Youth Orgaknix Hi Waist Bikini
Youth Orgaknix Hi Waist Bikini
Youth Orgaknix Hi Waist Bikini

Youth Orgaknix Hi Waist Bikini


Regular price $21.00 Sale price $15.00 Free Postage for Orders>$100
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Introducing the Youth Orgaknix Hi Waist Bikini – a thoughtful blend of comfort, purity, and convenience tailored especially for young girls transitioning into womanhood. Crafted with the utmost care, these period underwear offer a gentle touch of organic cotton against sensitive skin, all while providing the confidence to embrace this transformative phase without the need for tampons or pads.

Created with a deep understanding of the unique needs of teenage girls, the Youth Orgaknix Hi Waist Bikini is a testament to our commitment to both their comfort and well-being. Made from organic cotton, these period underwear are a haven of softness, ensuring that even the most delicate skin remains free from irritation and discomfort. Say goodbye to worries about skin sensitivities and embrace the soothing embrace of these thoughtfully designed briefs.

Our Hi Waist Bikini design not only provides ample coverage but also offers a secure and comfortable fit. The high waistband gently hugs the body, providing support and ensuring the briefs stay in place throughout the day. No matter the activity – from school to sports to socializing – these period underwear are a reliable companion that moves with you.

The true beauty of the Youth Orgaknix Hi Waist Bikini lies in its convenience. No more fumbling with tampons or worrying about pad changes. These period underwear are designed to handle light to moderate flows with ease. The built-in absorbent layers discreetly wick away moisture, keeping you feeling fresh and dry, allowing you to focus on what truly matters – enjoying life to the fullest.

Empower young girls to embrace their journey into womanhood with confidence and grace. With the Youth Orgaknix Hi Waist Bikini, they can experience their first periods in a way that's comfortable, environmentally conscious, and free from the constraints of traditional menstrual products.

Choose comfort, choose purity, choose convenience – choose the Youth Orgaknix Hi Waist Bikini and redefine the way young girls experience their menstrual cycle. Let them step into this new phase feeling supported, cared for, and ready to conquer the world.

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, measure around your hips, so over your hip bones. We do not include a waist measurement, as it generally is not required for underwear size determination.

If in doubt, choose the larger size. 

Size Guide Eco Period Swimwear and Underwear






  • 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.



  • 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 if you would like to return something.

Customer Reviews

Based on 3 reviews Write a review
True Sustainability

Eco Period Australia set out to deliver another option to the Australian market for reusable period support products, an option that is sustainable all round, from the sourcing of fabric that is Control Union certified organic and OEKO-TEX certified to be safe and healthy and non-toxic, to the production that is socially responsible, and choosing vegan/non-animal fabrics to ensure a cruelty free product. We choose to use compostable or recycled packaging and offset our carbon emissions through carbon positive australia.


Cycle Saver Bundle - Very happy with these. They are comfortable to wear and keep me feeling dry.


First Period Pack - This is a great value pack, with 4 pairs of undies and eco pads. Love the bunny water bottle.. very cute and my daughter loved the ruby charm bracelet too. I researched other brands packs and this is definitely the best value. Seem to be the best quality underwear too.