12 Eco-Friendly and Organic Underwear Brands to Help You Feel Carefree, Inside and Out
When it comes to something so intimate and close to our skin, we prefer our underwear to be made ideally from breathable natural fibers that are free of toxic chemicals. Wearing high-quality, comfortable, and mindfully made undies allows us to walk through our days with a little bit of extra confidence as we work towards making this planet a healthier place to call home.
Without further ado, here are eco-conscious underwear brands using eco natural fibers that can help you feel care-free and confident, inside and out!
This guide contains affiliate links, which means we will earn a small commission at no additional cost to you if you choose to purchase through some of these links. This helps us continue to create these free resources for you! As always, we only feature brands we love (and that we think you'll love too!) and that meet CFC's strict sustainability criteria.
The Very Good Bra
Highlights: Created for women who are conscious of what comes in contact with their skin, this woman-owned B Corp-certified lingerie brand prides itself on creating 100% plastic-free lingerie. From thread to elastic, every component has been selected with its end in mind and can be safely composted once they’ve completely worn out. The brand works with i=change to donate a dollar for each order towards a charity of the customer’s choice.
Available: high-leg briefs, regular briefs, full coverage knickers | bralettes, bras, and nursing bras
Investment: $18+
&HER
Highlights: &HER is a brand that is harnessing the power of AI to create custom-fit bras that’ll fit you like a glove while having a lighter footprint on the environment. They use materials like Supima cotton, Tencel, hemp, and organic cotton that have been blended with degradable Roica spandex to create everyday 3D knitted bras unique to individual sizes. All of their bras are free from toxic PFAS, aka forever chemicals.
Available: bralettes and yoga bras
Investment: $79+
JulieMay
Highlights: Designed for the ultimate comfort, JulieMay's luxe all-natural underwear is made from organic pima cotton + Mulberry silk. Their super-soft and silky hipsters are flattering, absorbent, and skin-friendly. The brand's orgnaic underwear has even been accredited by AllergyUK for those with allergic reactions and sensitive skin.
Available: briefs and high-waisted full briefs | bralettes, underwire + unwired bras, and sports bras
Investment: $18+
CLOECO
Highlights: Women-owned brand creating plant-based everyday basics from cellulosic materials like tencel and modal. They use OEKO-TEX® Standard 100 certified dyes to create their colorways that have been tested for dangerous substances. The brand also offers tights made from Tencel that do not itch or sag.
Available: cropped camis, bralettes | hipsters, no-show underwear, seamless bikini underwear, and boyshort underwear | tights
Investment: $17+
Made Trade
Highlights: This online retailer offers a selection of eco-friendly undergarment brands with underwear made using organic cotton and GOTS-certified bamboo. Their collection features sizes XS - 3XL and every purchase ships carbon neutral. Made Trade is also a member of 1% for the Planet.
Available: high-rise and low-rise hipsters, bikini, briefs, thong, bodysuits | bralettes
Investment: $24+
Tentree
If you’ve been on the lookout for soft and breathable underwear, the wait is over. Made from blended compositions of TENCEL™ Lyocell, organic cotton, and high stretch REFIBRA™ Lyocell, tentree’s underthings not only feel good but also do good for the planet (and still look cute).
For every piece of underwear you buy, the brand (ten-tree) plants 10 trees in an effort to help offset their carbon emissions.
Available: bikini briefs, thongs, bras, and bralettes
Investment: $18 - $40
Bleuet
Highlights: Super-soft bras with full coverage designed specifically for young girls; has an eco-minded collection of bras made from TENCEL™ Lyocell and organic cotton; gives back to nonprofits supporting marginalized girls
Available: bras for girls
Investment: $24 - $27
Organic Basics
Highlights: Made with GOTS certified organic cotton, TENCEL, or recycled materials in transparent certified factories
Available: high-rise briefs, low rise briefs, cheeky briefs, hipster, thong | boxers and long johns | bralettes
Investment: €10+
PACT
Highlights: PACT offers affordably priced eco-friendly underwear made from organic cotton in a Fair Trade Certified Factory. Their organic underwear collection features a wide array of colors, patterns and styles for both their undies and bras. You can also shop their cost-effective packs if you need to stock up.
Available: high-rise, regular and cheeky hipsters; boy shorts, classic fit bikinis, thong | boxers and briefs | kids’ underwear | bralettes and shelf bra camisoles
Investment: $14+
Proclaim
Highlights: Made from Tencel; offered in a range of nude hues; offers sizes S - 3XL; WOC-owned
Available: high-rise and mid-rise briefs, biker briefs | bralettes and bodysuits
Investment: $29+
Brook There
Highlights: Cut & sewn in the USA out of organic cotton
Available: high-waist briefs, bikini, thong | bralettes
Investment: $28+
SUBSET
Highlights: Made in Fair Trade certified factories; certified GOTS organic cotton; take-back and recycling program to help you to responsibly dispose of old pairs.
Available: low-rise and high-rise thong, bikini, hipster, mid-rise and high-rise briefs | bralettes
Investment: $17
Check out Subset (formerly Knickey)