All about Eco Briefs - Period Undies by Eco Period Australia

Two women wearing period Undies

Eco Briefs are next level amazing! If you've never tried period underwear then you will be glad you started here.  If you have tried a few different types and are after a brief that provides comfort and reliability and also maintains the highest standards of social and environmental accountability, then you won't be disappointed in trying our Eco Briefs.

Eco Period Australia have developed the Orgaknix collection, the first of its kind in Australia, that provides protection up to 60 ml of fluid (or 12 x 5 ml tampons) and is made of the healthiest fabric for underwear, GOTS certified organic cotton.

Choose from Orgaknix (organic cotton), Invisi (seamless), or Luxe styles, individually or create a Mix and Match bundle with your favourites.

All the fabrics we use in all our underwear are OEKO-TEX Standard 100 tested, which means there are no harmful chemicals or residues in any of the 4 layers of our high-tech leakproof and absorbent underwear.

Eco Period underwear are moisture wicking, antimicrobial (i.e. healthy and odour free), vegan (no wool products are used in any of our garments) and of course, leakproof and stain resistant. 

You have a few options for starting out:

  • Try a pair for 60 days and see how they meet our performance claims.  Our heavy absorbency underwear holds 20-30 ml or 4-6 tampons, our Super absorbency underwear holds 40-60 ml or 6-12 tampons! That's the most absorbent on the market!
  • We have put together ready made 2, 4 , 6 & 10 pack Cycle Saver Bundles for you to take advantage of savings and try a mix of styles. Every 4 and 6 pack bundle receives a free gift (generally a wash bag).
  • You can also Mix and Match Bundle - Create a bundle of 2, 4 or 6 pairs of your favourites. 
  • Our Sustainable Period Starter packs include a range of products for you to try, including 2-3 pairs of period underwear, an Eco Cup Menstrual cup and Eco Liner cloth pads and panty liners.