Period Undies & Swimwear | Teen & Tween

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We've curated the perfect packs to set you up for school, sleepovers, camp trips and more!

Our period swimwear is designed for swimming on your period, no tampons required!


Period Swimwear Bikini Bottom - Eco Swim - Eco Period Australia
black colour bikini without top
Period Swimwear Bikini Bottom
Teen Period Swimwear Bikini Bottom
Teen Period Swimwear Bikini Bottom

Teen Period Swimwear Bikini Bottom

Regular price $55.00 Sale price $29.00
/
Tax included. Shipping calculated at checkout.
or make 4 interest-free payments of $7.25 AUD fortnightly with:

60 day risk free trial for new customers

Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

Teen Period Swimwear Bikini Bottom

Don’t let your period stop you from diving into the water. With our range of hi-tech period swimwear for teens and tweens, you can hit the beach or the pool without fear of leaks, effortlessly. 

A classic cut bikini bottom with generous bottom coverage, featuring interior seamless protective layers inside to absorb your period while swimming and a waterproof outer layer to keep the pool or ocean water out.

  • Absorbs up to 30 ml - no need for disposable period and incontinence products, you can safely wear these without tampons or a menstrual cup.
  • Made from pre-consumer recycled nylon - saved from going to landfill.
  • No external seams for the gusset and double layered /lines inside -Internal gusset layers are held in by the internal lining layer.
  • Bathers that absorb your period, not the water you’re swimming in.  Absorbs light to moderate bleeding, spotting and light bladder leaks.
  • Available in youth sizes 8 to 18.
  • High waist bikini style also available in larger sizes. 
  • UV50+ rated sun protection.

 Bottom only - top not included.

Also available in twin pack bundles for a discount.



Do I wear these with a tampon, cup or pad?

Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

What size is right for me?

We recommend taking your normal underwear size. 

Do I need to wash them before wear?

Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

What does it feel like wearing them?

Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

To determine your size, there are two ways to check:

1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

 


How to measure

 To choose the right size, follow the tips below:

  • Use a flexible measuring tape for maximum accuracy.
  • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
  • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

 

 

 

 

Shipping

  • Free standard shipping on orders over $100
  • $8.50 shipping on orders under $100
  • $13.90 flat rate for express post.
  • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
  • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
  • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
  • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
  • Tracking details will be sent by email once shipped for trackable items.
  • We use Australia Post letter for small orders and Parcel post and Sendle.
  • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
  • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

 

Returns

  • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
  • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
  • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
  • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
  • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
  • Processing timeframes may vary; please allow up to ten business days.
  • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
  • Contact us at info@ecoperiod.com.au if you would like to return something.

Cart
Period Swimwear Bikini Bundle - Floral
Period Swimwear Bikini Bundle - Floral

Period Swimwear Bikini Pack| Floral

Regular price $120.00 Sale price $79.00
/
Tax included. Shipping calculated at checkout.
or make 4 interest-free payments of $19.75 AUD fortnightly with:

60 day risk free trial for new customers

Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

Swim worry-free! Our Period Swim Bottoms' feature our built-in absorbent liner and leak-proof technology, so you can swim, paddleboard, surf or just lounge on the sand all day. Our period swimwear is designed specifically for water activity.  Save money with this bundle and get a floral 2 piece bikini set and an extra pair of period swim bottoms in black - Mix-and-match with other tops!   Also includes a double zippered wet storage pouch for keeping your wet and dry togs in separate pouches.

Available in Ladies sizes 6-14. Black bikini bottoms will be in our Women's cut, which can also suit girls/ teens.  Reach out though if you would like the teen style for your black pair. Girls 12-14 is equivalent to ladies 6, Girls 14-16 - ladies 8.

  • Built-in absorbent liner and can be worn with or without additional protection.
  • No tampon required!
  • Holds up to 3 tampons worth of protection.
  • Dri-tech mesh helps stop all front, side and back leaks.
  • Organic cotton liner. No odors, no plastics and easy to wash!
  • Fit: Mid-rise (black) and low rise/ cheeky cut (floral).
  • Materials: 80% nylon and 20% spandex
  • Sustainable! Help us save the planet by reducing landfill waste.

Do I wear these with a tampon, cup or pad?

Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

What size is right for me?

We recommend taking your normal underwear size. 

Do I need to wash them before wear?

Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

What does it feel like wearing them?

Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

To determine your size, there are two ways to check:

1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

 


How to measure

 To choose the right size, follow the tips below:

  • Use a flexible measuring tape for maximum accuracy.
  • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
  • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

 

 

 

 

Shipping

  • Free standard shipping on orders over $100
  • $8.50 shipping on orders under $100
  • $13.90 flat rate for express post.
  • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
  • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
  • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
  • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
  • Tracking details will be sent by email once shipped for trackable items.
  • We use Australia Post letter for small orders and Parcel post and Sendle.
  • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
  • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

 

Returns

  • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
  • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
  • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
  • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
  • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
  • Processing timeframes may vary; please allow up to ten business days.
  • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
  • Contact us at info@ecoperiod.com.au if you would like to return something.

Cart
Teen Period Swimwear Bikini Bottom -2 Pack
Period Swimwear Bikini Bottom
Teen Period Swimwear Bikini Bottom -2 Pack

Teen Period Swimwear Bikini Bottom -2 Pack

Regular price $90.00 Sale price $55.00
/
Tax included. Shipping calculated at checkout.
or make 4 interest-free payments of $13.75 AUD fortnightly with:

60 day risk free trial for new customers

Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

Don’t let your period stop you from diving into the water. With our range of hi-tech period swimwear for teens, you can hit the beach or the pool without fear of leaks, effortlessly.  

In a handy twin pack, so you can wear one pair and have the other ready to go when you need it. Just pop your used pair in one of our wet bags when you change.

A classic cut period bikini bottom with generous bottom coverage, featuring interior seamless protective layers inside to absorb your period while swimming and a waterproof outer layer to keep the pool or ocean water out.

  • Absorbs up to 30 ml - no need for disposable period and incontinence products, you can safely wear these without tampons or a menstrual cup.
  • Made from pre-consumer recycled nylon - saved from going to landfill.
  • No external seams for the gusset and double layered /lines inside -Internal gusset layers are held in by the internal lining layer.
  • Bathers that absorb your period, not the water you’re swimming in.  Absorbs light to moderate bleeding, spotting and light bladder leaks.
  • Available in youth sizes 8 to 18.
  • High waist bikini style also available in larger sizes. 
  • UV50+ rated sun protection.

 Swim Bottoms only - top not included. 

 

 

Do I wear these with a tampon, cup or pad?

Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

What size is right for me?

We recommend taking your normal underwear size. 

Do I need to wash them before wear?

Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

What does it feel like wearing them?

Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

To determine your size, there are two ways to check:

1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

 


How to measure

 To choose the right size, follow the tips below:

  • Use a flexible measuring tape for maximum accuracy.
  • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
  • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

 

 

 

 

Shipping

  • Free standard shipping on orders over $100
  • $8.50 shipping on orders under $100
  • $13.90 flat rate for express post.
  • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
  • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
  • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
  • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
  • Tracking details will be sent by email once shipped for trackable items.
  • We use Australia Post letter for small orders and Parcel post and Sendle.
  • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
  • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

 

Returns

  • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
  • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
  • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
  • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
  • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
  • Processing timeframes may vary; please allow up to ten business days.
  • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
  • Contact us at info@ecoperiod.com.au if you would like to return something.

Cart
Swimset & Wet Bag Bundle

Swimset & Wet Bag Bundle

Regular price $99.00 Sale price $55.00
/
Tax included. Shipping calculated at checkout.
or make 4 interest-free payments of $13.75 AUD fortnightly with:

60 day risk free trial for new customers

Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

The perfect set for summer. The Swimset Bundle includes a 2 piece bikini set, with period bikini bottoms (that absorb your period while in and out of the water), a bikini top with adjustable straps and modesty pads for support and coverage and a wet bag for storage of wet items.  

Features

    Eco Period swimwear is:

    • UV50+ rated
    • Made from pre-consumer recycled nylon.
    • Quick Drying.
    • Absorbent - 15ml.
    • Leakproof.
    • Stain & Odour Proof & Breathable.
    • Standard 100 tested OEKO-TEX for harmful chemicals - No PFAS or PFOAs.
    • Fair trade, vegan, fashionable and sustainable.
    • 100% Australian owned and designed.
    • 100% Female founded and owned.
    • Cruelty free.

    Do I wear these with a tampon, cup or pad?

    Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

    Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

    What size is right for me?

    We recommend taking your normal underwear size. 

    Do I need to wash them before wear?

    Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

    What does it feel like wearing them?

    Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

    Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

    To determine your size, there are two ways to check:

    1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

    2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

    If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

    Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

     


    How to measure

     To choose the right size, follow the tips below:

    • Use a flexible measuring tape for maximum accuracy.
    • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
    • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

     

     

     

     

    Shipping

    • Free standard shipping on orders over $100
    • $8.50 shipping on orders under $100
    • $13.90 flat rate for express post.
    • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
    • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
    • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
    • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
    • Tracking details will be sent by email once shipped for trackable items.
    • We use Australia Post letter for small orders and Parcel post and Sendle.
    • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
    • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

     

    Returns

    • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
    • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
    • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
    • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
    • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
    • Processing timeframes may vary; please allow up to ten business days.
    • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
    • Contact us at info@ecoperiod.com.au if you would like to return something.

    Customer Reviews

    Based on 10 reviews Write a review
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    Teen Period Swimsuit Australia Competition Racerback
    Racerback Period Swimsuit Swimwear Australia
    Teen Period Swimsuit Australia Competition Racerback
    Period Swimwear Online One Piece Training Racerback
    Period Swim Racerback One Piece Australia
    Period Swimwear Racerback Eco Period Australia
    Period Swimwear Online One Piece Training Racerback

    Slimline Racerback Period Swimwear

    Regular price $120.00 Sale price $79.00
    /
    Tax included. Shipping calculated at checkout.
    or make 4 interest-free payments of $19.75 AUD fortnightly with:

    60 day risk free trial for new customers

    Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

    Stay confident and comfortable while you swim on your period with our adjustable slimline straps and longer torso racerback. Perfect for swim training, this swimsuit offers ultimate comfort for all heights. 

    Additionally, it now includes an extended gusset to accommodate heavier flows of up to 30ml. Expertly crafted, this racerback boasts a built-in shelf bra and modesty cups, as well as a water-resistant outer fabric made of recycled nylon and elastane. Available in sizes 8 to 18, with a Ladies 8 size suitable for youth sizes 12-14.

     

    *We can exchange sizes for unworn, as new items, but cannot offer refunds on period swimwear. 

    What is Period-proof swimwear? 

    Period-proof swimwear looks similar to regular swimwear and has a built-in multilayer lining to absorb menstrual blood, incontinence or vaginal spotting and discharge. 

    Who needs period swimwear?

    • Competition or squad swimming participants, allowing you to focus on training or a swim meet without having to worry about period leaks. 
    • Teen or tween girls with irregular periods or who are entering into puberty. Periods can arrive unexpectedly, and period-proof swimwear can help protect against those unexpected moments while swimming.

    How does Period swimwear work? 

     Eco Period swimwear offers four layers of protection.

    • The outer fabric is water-resistant, preventing water from seeping into the swimsuit.
    • The second layer is made of leakproof fabric to prevent menstrual blood from escaping.
    • The middle layer is designed to absorb and contain menstrual blood, and
    • The top layer is made of moisture-wicking mesh that quickly dries once out of the water.

    This swimwear can absorb from 2 to 6 teaspoons of menstrual or bladder fluid, making it suitable for light, moderate or heavy days. 

    For extended wear, you can rinse your period swimwear out until the blood is mostly removed, wring, and wear again.

    At the end of the day, wash them properly using a natural liquid detergent and cold water for both washing and rinsing.

     

     

    Do I wear these with a tampon, cup or pad?

    Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

    Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

    What size is right for me?

    We recommend taking your normal underwear size. 

    Do I need to wash them before wear?

    Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

    What does it feel like wearing them?

    Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

    Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

    To determine your size, there are two ways to check:

    1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

    2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

    If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

    Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

     


    How to measure

     To choose the right size, follow the tips below:

    • Use a flexible measuring tape for maximum accuracy.
    • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
    • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

     

     

     

     

    Shipping

    • Free standard shipping on orders over $100
    • $8.50 shipping on orders under $100
    • $13.90 flat rate for express post.
    • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
    • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
    • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
    • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
    • Tracking details will be sent by email once shipped for trackable items.
    • We use Australia Post letter for small orders and Parcel post and Sendle.
    • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
    • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

     

    Returns

    • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
    • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
    • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
    • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
    • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
    • Processing timeframes may vary; please allow up to ten business days.
    • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
    • Contact us at info@ecoperiod.com.au if you would like to return something.

    Cart
    Eco Period 2 Piece Period Swim Bikini Black
    Eco Period Swim Bikini 2 Piece Teal Black
    Eco Period 2 Piece Period Swim Bikini Teal
    Eco Period 2 Piece Period Swim Bikini Teal
    Eco Period Swim Bikini 2 Piece Black Australia
    Eco Period Swim Bikini 2 Piece Teal
    Eco Period Swim Bikini 2 Piece Black
    Eco Period Swim Bikini 2 Piece Teal
    Eco Period Swim Bikini 2 Piece Black
    Eco Period Swimwear 2 Piece Bikini Teal
    Period Swimwear Bikini  | 2 Piece

    Period Swimwear Bikini | 2 Piece

    Regular price $89.00 Sale price $45.00
    /
    Tax included. Shipping calculated at checkout.
    or make 4 interest-free payments of $11.25 AUD fortnightly with:

    60 day risk free trial for new customers

    Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

    This 2-piece Period Bikini Set includes a pair of period bottoms and a crop bikini top with adjustable shoulder straps. Available in black or teal.

    The set is fully lined and the period swim bikini bottoms feature a 3 layer gusset with a leakproof layer, absorbent and wicking layer.  

    Eco period swimwear uses similar technology to our leakproof period underwear Eco Tech, but with the addition of a dry mesh layer against the skin for absorption of body fluids into its core, and water-resistant outer fabric to prevent pool or ocean water from getting inside. 

    All items are fully lined for comfort and quality.

    • Eco period bikini bottoms absorbs up to 20 ml - no need for disposable period and incontinence products, you can safely wear these withou tampons or a menstrual cup.
    • Made from pre-consumer recycled nylon - saved from going to landfill.
    • No seam lines - internal gusset layers are not sewn on the outside, but sewn on the inside and attached to the inner lining layer.
    • Absorbs your period, not the water you’re swimming in.  Absorbs light to moderate bleeding, spotting and light bladder leaks.
    • UV50+ rated sun protection.

    Do I wear these with a tampon, cup or pad?

    Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

    Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

    What size is right for me?

    We recommend taking your normal underwear size. 

    Do I need to wash them before wear?

    Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

    What does it feel like wearing them?

    Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

    Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

    To determine your size, there are two ways to check:

    1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

    2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

    If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

    Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

     


    How to measure

     To choose the right size, follow the tips below:

    • Use a flexible measuring tape for maximum accuracy.
    • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
    • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

     

     

     

     

    Shipping

    • Free standard shipping on orders over $100
    • $8.50 shipping on orders under $100
    • $13.90 flat rate for express post.
    • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
    • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
    • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
    • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
    • Tracking details will be sent by email once shipped for trackable items.
    • We use Australia Post letter for small orders and Parcel post and Sendle.
    • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
    • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

     

    Returns

    • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
    • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
    • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
    • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
    • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
    • Processing timeframes may vary; please allow up to ten business days.
    • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
    • Contact us at info@ecoperiod.com.au if you would like to return something.

    Cart
    Teen Period Undies Sleepover Pack
    Teen Period Underwear Eco Period Australia
    Teen Period Undies Sleepover Pack
    Teen Period Undies Sleepover Pack
    Teen Period Undies Sleepover Pack

    Teen Period Underwear Sleepover Bundle

    Regular price $69.00 Sale price $50.00
    /
    Tax included. Shipping calculated at checkout.
    or make 4 interest-free payments of $12.50 AUD fortnightly with:

    60 day risk free trial for new customers

    Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

    A handy pouch with your zero waste period essentials, so you're always ready... 

      This mini pack is designed to pop in school bags, your overnight bag and take with you either when you are expecting your first period, or to use while out and about. 

      The pack includes a pair of heavy overnight absorbency period underwear, a cloth pad and a wet bag for storage of used items, packed in a discreet cotton, lined zipper travel pouch.

      Do I wear these with a tampon, cup or pad?

      Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

      Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

      What size is right for me?

      We recommend taking your normal underwear size. 

      Do I need to wash them before wear?

      Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

      What does it feel like wearing them?

      Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

      Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

      To determine your size, there are two ways to check:

      1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

      2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

      If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

      Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

       


      How to measure

       To choose the right size, follow the tips below:

      • Use a flexible measuring tape for maximum accuracy.
      • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
      • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

       

       

       

       

      Shipping

      • Free standard shipping on orders over $100
      • $8.50 shipping on orders under $100
      • $13.90 flat rate for express post.
      • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
      • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
      • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
      • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
      • Tracking details will be sent by email once shipped for trackable items.
      • We use Australia Post letter for small orders and Parcel post and Sendle.
      • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
      • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

       

      Returns

      • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
      • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
      • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
      • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
      • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
      • Processing timeframes may vary; please allow up to ten business days.
      • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
      • Contact us at info@ecoperiod.com.au if you would like to return something.

      Customer Reviews

      Based on 17 reviews Write a review
      Cart
      Teen Orgaknix Super Bikini Period Undies
      Teen Orgaknix Super Bikini Period Undies
      Youth Orgaknix Super Bikini - Eco Period Australia
      Classic Youth Orgaknix  Bikini
      Periods bikini
      comfortable soft black colour panty
      periods underwear
      different size bikini
      Teen Orgaknix Super Bikini Period Undies
      Teen Orgaknix Super Bikini Period Undies
      Teen Orgaknix Super Bikini Period Undies
      Teen Orgaknix Super Bikini Period Undies
      Teen Orgaknix Super Bikini Period Undies
      Teen Orgaknix Super Bikini Period Undies

      Teen Orgaknix Super Bikini Period Undies

      Regular price $26.00 Sale price $18.00
      /
      Tax included. Shipping calculated at checkout.
      or make 4 interest-free payments of $4.50 AUD fortnightly with:

      60 day risk free trial for new customers

      Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

      Your Classic Bikini Cut with a super absorbent gusset for period protection for heavy flows and overnights.  Wear them all day with no leaks and no worries.

      The Teen Orgaknix Super Bikini brief in the natural shade of soft beige is your comfortable summer brief that can be worn under your lighter coloured clothing.  It features four layer super protection throughout the base of the gusset and all the way up the front and back. 

      Suitable for heavy flows of 30-40 ml.  The protective layers extend from front waist seam to back waist seam and are also great for tummy sleepers. 

      Beige is perfect as an active brief, under martial arts uniforms and dance costumes.  Beige and plain black feature a comfort-top organic cotton waist band for maximum comfort and a fit that doesn't cut in to your sides. 

      Coloured prints now available feature an elasticised waist band.

      Size Information

      Fits True to size - youth size 8 -16

       

      Do I wear these with a tampon, cup or pad?

      Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

      Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

      What size is right for me?

      We recommend taking your normal underwear size. 

      Do I need to wash them before wear?

      Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

      What does it feel like wearing them?

      Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

      Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

      To determine your size, there are two ways to check:

      1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

      2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

      If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

      Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

       


      How to measure

       To choose the right size, follow the tips below:

      • Use a flexible measuring tape for maximum accuracy.
      • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
      • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

       

       

       

       

      Shipping

      • Free standard shipping on orders over $100
      • $8.50 shipping on orders under $100
      • $13.90 flat rate for express post.
      • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
      • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
      • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
      • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
      • Tracking details will be sent by email once shipped for trackable items.
      • We use Australia Post letter for small orders and Parcel post and Sendle.
      • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
      • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

       

      Returns

      • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
      • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
      • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
      • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
      • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
      • Processing timeframes may vary; please allow up to ten business days.
      • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
      • Contact us at info@ecoperiod.com.au if you would like to return something.

      Cart
      Teen Eco Period Underwear | 3 Pack

      Teen Eco Period Underwear | 3 Pack

      Regular price $75.00 Sale price $54.00
      /
      Tax included. Shipping calculated at checkout.
      or make 4 interest-free payments of $13.50 AUD fortnightly with:

      60 day risk free trial for new customers

      Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

      This pack includes two heavy overnight absorbency undies and one pair for moderate-heavy period days.

      What you get:

      A mix of our Youth Briefs in moderate-heavy and heavy/overnight absorbency.

      Features

        Eco Period underwear is:

        • Quick Drying.
        • Absorbent - 20-40ml.
        • Leakproof.
        • Stain & Odour Proof & Breathable.
        • GOTS certified Organic Cotton.
        • Standard 100 tested OEKO-TEX for harmful chemicals - No PFAS or PFOAs.
        • Full gusset protection - right to the back waist seam.
        • Fair trade, vegan, organic. fashionable and sustainable.
        • 100% Australian owned and designed.
        • 100% Female founded and owned.
        • Cruelty free.

        Do I wear these with a tampon, cup or pad?

        Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

        Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

        What size is right for me?

        We recommend taking your normal underwear size. 

        Do I need to wash them before wear?

        Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

        What does it feel like wearing them?

        Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

        Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

        To determine your size, there are two ways to check:

        1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

        2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

        If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

        Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

         


        How to measure

         To choose the right size, follow the tips below:

        • Use a flexible measuring tape for maximum accuracy.
        • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
        • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

         

         

         

         

        Shipping

        • Free standard shipping on orders over $100
        • $8.50 shipping on orders under $100
        • $13.90 flat rate for express post.
        • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
        • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
        • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
        • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
        • Tracking details will be sent by email once shipped for trackable items.
        • We use Australia Post letter for small orders and Parcel post and Sendle.
        • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
        • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

         

        Returns

        • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
        • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
        • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
        • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
        • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
        • Processing timeframes may vary; please allow up to ten business days.
        • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
        • Contact us at info@ecoperiod.com.au if you would like to return something.

        Customer Reviews

        Based on 10 reviews Write a review
        Cart
        First Period Kit Eco Teen Period Undies Australia
        First Period Kit Eco Teen Period Undies Australia
        First Period Kit | Teen & Tween Underwear Bundle
        First Period Kit | Teen & Tween Underwear Bundle
        First Period Kit | Teen & Tween Underwear Bundle

        First Period Kit | Teen & Tween Underwear Bundle

        Regular price $130.00 Sale price $89.00
        /
        Tax included. Shipping calculated at checkout.
        or make 4 interest-free payments of $22.25 AUD fortnightly with:

        60 day risk free trial for new customers

        Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

        Zero Waste Kit for First & Teen Periods 

        Includes 3 Pairs of Period Underwear, 2 Eco Cloth Pads, Bunny Eye Mask or Hot water bottle & more!

        Prepare your girl for her first period with our Zero Waste First Period Kit. Eco Period underwear is comfortable, reliable, and easy to use and wash, making it a preferred choice for young girls. In fact, 9 out of 10 surveyed customers said their daughters love wearing them to school and in place of disposable period products. 

        The total pack value is $130 and this special offer will give all girls starting out with a starter pack, an amazing deal of $89!

        Eco period undies have always been and will continue to be FREE FROM NASTIES such as PFAS (chemicals) and nano-silver.

        Every pack includes;

        • 3 Pairs of Period Underwear with built-in 4 layer pad to absorb periods.
        • 2 Cloth Pads (use these with regular underwear - they have press studs that clip around regular underwear),
        • Plush bunny eye mask or hot water bottle;
        • Wet Bag - to store used or clean pads and underwear,
        • Charm bracelet
        • Information Booklet "Girl, You're Growing Up" and
        • a Cycle Tracker calendar sheet.
        • ”Cuterus” badge. 

        Notes:

        💓 Your pack will include a mix of organic cotton brief or bikini period undies in a range of colours and prints, chosen at random.  They will be a mix of absorbencies, heavy, super and moderate. Note that heavy and super absorbency underwear can be worn on light or moderate days too.  

        💓 Eco Pads are cloth menstrual pads that wrap around your normal undies and are fixed in place with a press stud.  They provide an alternative zero waste option for your girls to try.  Pads are a great lightweight compact option to keep in your school bag if you don't know when your period is coming.


        Do I wear these with a tampon, cup or pad?

        Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

        Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

        What size is right for me?

        We recommend taking your normal underwear size. 

        Do I need to wash them before wear?

        Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

        What does it feel like wearing them?

        Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

        Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

        To determine your size, there are two ways to check:

        1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

        2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

        If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

        Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

         


        How to measure

         To choose the right size, follow the tips below:

        • Use a flexible measuring tape for maximum accuracy.
        • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
        • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

         

         

         

         

        Shipping

        • Free standard shipping on orders over $100
        • $8.50 shipping on orders under $100
        • $13.90 flat rate for express post.
        • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
        • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
        • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
        • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
        • Tracking details will be sent by email once shipped for trackable items.
        • We use Australia Post letter for small orders and Parcel post and Sendle.
        • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
        • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

         

        Returns

        • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
        • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
        • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
        • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
        • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
        • Processing timeframes may vary; please allow up to ten business days.
        • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
        • Contact us at info@ecoperiod.com.au if you would like to return something.

        Customer Reviews

        Based on 17 reviews Write a review
        Cart
        Eco Period School Sets Period Undies 2 Pack
        Eco Period Teen Underwear School Pack

        ECO PERIOD Teen School Bundle | 2 Pack + Pads + Wet Bag

        Regular price $99.00 Sale price $60.00
        /
        Tax included. Shipping calculated at checkout.
        or make 4 interest-free payments of $15.00 AUD fortnightly with:

        60 day risk free trial for new customers

        Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

        Period School Sets designed for teens. Stress-free periods at school.

        No urgent changes in class, no worries about leaks & smells, no more hiding pads and tampons.

        What's inside?

        • 2 pairs of ECO PERIOD teen underwear- 1 x Teen Orgaknix Bikini and 1 x Teen Orgaknix Hi-Waist Bikini (prints and colours given may differ from those in the product image).
        • 1 x 20 cm cloth Eco Pad - for wearing with her regular underwear in place of disposable pads.
        • A handy waterproof changing bag to store and carry spare pants out and about. 
        • Eco Period Undies feature super soft organic cotton outer and inner fabrics, breathable leakproof internal lining to trap period blood into the core of the underwear.
        • Eco Period underwear are suitable for holding heavy flow capacity - up to 4 tampons worth of period blood.

        Do I wear these with a tampon, cup or pad?

        Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

        Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

        What size is right for me?

        We recommend taking your normal underwear size. 

        Do I need to wash them before wear?

        Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

        What does it feel like wearing them?

        Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

        Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

        To determine your size, there are two ways to check:

        1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

        2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

        If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

        Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

         


        How to measure

         To choose the right size, follow the tips below:

        • Use a flexible measuring tape for maximum accuracy.
        • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
        • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

         

         

         

         

        Shipping

        • Free standard shipping on orders over $100
        • $8.50 shipping on orders under $100
        • $13.90 flat rate for express post.
        • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
        • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
        • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
        • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
        • Tracking details will be sent by email once shipped for trackable items.
        • We use Australia Post letter for small orders and Parcel post and Sendle.
        • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
        • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

         

        Returns

        • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
        • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
        • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
        • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
        • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
        • Processing timeframes may vary; please allow up to ten business days.
        • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
        • Contact us at info@ecoperiod.com.au if you would like to return something.

        Cart
        Eco Period School Sets Period Undies 4 Pack
        Eco Period School Sets Period Undies 4 Pack

        ECO PERIOD Teen School Bundle | 4 Pack + Pads + Wet Bag

        Regular price $140.00 Sale price $105.00
        /
        Tax included. Shipping calculated at checkout.
        or make 4 interest-free payments of $26.25 AUD fortnightly with:

        60 day risk free trial for new customers

        Like this style? Add it to your Mix and Match Cycle Saver Bundle and Save!

        Period School Sets designed for teens. Stress-free periods at school.

        No urgent changes in class, no worries about leaks & smells, no more hiding pads and tampons.

        What's inside?

        • 4 pairs of ECO PERIOD teen underwear- 2 x Teen Orgaknix Bikini and 1 x Teen Orgaknix Hi-Waist Bikini and 1 x Teen Orgaknix Brief (prints and colours given may differ from those in the product image).
        • 2 x 20 cm cloth Eco Pad - for wearing with her regular underwear in place of disposable pads.
        • A handy waterproof changing bag to store and carry spare pants out and about. 
        • Eco Period Undies feature super soft organic cotton outer and inner fabrics, breathable leakproof internal lining to trap period blood into the core of the underwear.
        • Eco Period underwear are suitable for holding heavy flow capacity - up to 4 tampons worth of period blood.

        Do I wear these with a tampon, cup or pad?

        Eco briefs are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days, with our heavy and super absorbency briefs holding up to 60 ml.  If you do like to wear a menstrual eco cup, you can choose light or moderate absorbency underwear, to wear as a backup for when your cup overflows.  Refer to our Know Your Flow page, for more guidance. 

        Eco pads are also a complete replacement for other period and lbl products, with 4 layer Eco-tech designed to provide absorbency up to 100 ml.

        What size is right for me?

        We recommend taking your normal underwear size. 

        Do I need to wash them before wear?

        Yes, we recommend washing your period underwear and eco pads before the first time you wear them to help prime the 4 layer eco technology. 

        What does it feel like wearing them?

        Our eco briefs feel just like regular underwear! The absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just choose your favourite style of underwear and you are good to go! 

        Eco Pads are soft and comfortable and clip into your regular underwear to keep them in place.  They use ‘dry touch’ technology to keep you feeling dry, even with heavy flows.  Please monitor and if you start to feel ‘wetness’, please change your eco briefs or eco pads. 

        To determine your size, there are two ways to check:

        1. Measure your best fitting underwear or swimwear at home against the 'Half waist Flat Lay' measurements.  This is the dimension of the top of the waist band of your underwear, when they are lying flat.

        2. Measure around your hips, so over your hip bones and check against the Hip measurements either below or on the specific size chart for your product.  

        If there is a discrepancy between your hip measurements and your flat lay measurements with our size chart, go with the flat lay measurements, as they represent the actual underwear you are buying and will be more accurate.

        Always refer to the product specific size chart if there is one available (found at the top of the product page above the size selections), otherwise, refer to this chart below. If in doubt, please message us on chat function or email info@ecoperiod.com.au and we can discuss your needs. 

         


        How to measure

         To choose the right size, follow the tips below:

        • Use a flexible measuring tape for maximum accuracy.
        • Measure hip dimensions on bare skin or over thin, tight-fitting fabric.
        • For flat lay half waist measuring, take the measurement of the garment when unstretched, and be mindful or how stretchy the elastic is of your sample, as very stretchy elastics will be designed to stretch out, so give some allowance for that.

         

         

         

         

        Shipping

        • Free standard shipping on orders over $100
        • $8.50 shipping on orders under $100
        • $13.90 flat rate for express post.
        • Choose express post if you are in a hurry, express orders are prioritised for fulfillment and also get to you within 1-3 business days (or check Australia Post website for current delivery estimates).
        • Regular Post orders are delivered between 2-7 business days generally, within Australia. Some delays can be expected at times due to sales and holidays. 
        • Same business day dispatch on express post orders placed before 9am (except weekends and public holidays) Regular post orders may take 1-2 business days for fulfillment. 
        • Pre-order items will be shipped in 1-2 weeks or in accordance with product page.
        • Tracking details will be sent by email once shipped for trackable items.
        • We use Australia Post letter for small orders and Parcel post and Sendle.
        • International Shipping - Orders over $200 will be shipped free for most countries. Some are charged at $24.90 flat rate. Major countries (USA, EUR CAN) are charged $24.90 AUD for postage for orders under $200. New Zealand rate is $15.90 for orders over $170.
        • Any and all customs charges are the responsibility of the customer, including the cost to return it to Eco Period Australia when refused by the recipient at time of delivery.

         

        Returns

        • We offer a 14 day return window on unworn garments. 60 day risk free trial applies to a single pair of underwear, not to a bundle, subject to conditions set out in our Returns policy.
        • No returns or refunds on yoni eggs, menstrual cups or kegel balls. 
        • Items marked as clearance or sale items cannot be returned for a refund. An exchange may be possible, at your cost for postage of exchange items.
        • Underwear/swimwear returned must have been tried on over the top of clean underwear; and not worn or washed; if this is not followed, we cannot not provide a credit/exchange.
        • A credit or exchange is provided upon receipt of your returned garment/s or receipt of notice that goods have been posted back to us.
        • Processing timeframes may vary; please allow up to ten business days.
        • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us.
        • Contact us at info@ecoperiod.com.au if you would like to return something.

        Cart