15 Organic & Sustainable Underwear Brands

posted in brand roundups

Last Updated on February 1, 2023

We already have a great roundup of sustainable bras, so now we‚Äôre focusing on your ūüćĎ and have collected some comfy, organic, eco friendly, and ethical underwear brands.

You can find underwear brands from the US, Canada, Australia, and Europe.

(please note: some affiliate links are used in this post which means we may get a small commission)

Knickey

Image credit: Knickey

My favorite comfy, organic cotton underwear. Knickey has 5 classic cuts in a nice palette of neutrals plus some limited edition fun colours. They also have the credentials to back up their conscious commitment, with GOTS, Oeko-Tex, and Fair Trade certifications.

I love their soft, organic fabric and lightweight elastics. The mid and high rise styles are my go-tos.

Read an in-depth review of Knickey here.

Size Range:¬†XS ‚Äď XXXL

Price: $17 USD

Values: GOTS certified organic cotton, Oeko-Tex certified, Fair Trade certified, sustainable packaging, body-inclusive models, take-back recycling program

Ordering: Based in USA, ships to America and Canada


Image credit: Organic Basics

Organic Basics

Also included in my bra round-up, Organic Basics has a great selection of bottom styles made from various sustainable materials.

Organic Basics has a solid set of certifications and sustainability initiatives and is a good example of brand transparency.

Size range:¬†XS ‚Äď XL

Price: $45-$55 USD for 2 packs

Values: sustainable materials, GOTS certified organic cotton, certified factories (various certifications), production transparency, carbon offset, gives back

Ordering: Based in Denmark, ships international


Image credit: Pantee

Pantee

Image your fave comfy tee as undies! Pantee upcycles unsold deadstock t-shirts giving them a new life as cute and comfy sustainable underwear.

Size Range:¬†XS ‚Äď XL

Price: $23 ‚Äď $26 USD

Values: reclaimed materials, ethically made in Bangladesh, plastic free packaging, gives back

Ordering: Based in UK, ships international


WAMA

Eco & ethical underwear roundup - WAMA hemp briefs

WAMA’s underwear is made from a blend of hemp, organic cotton, and a little spandex and comes in a few classic cuts.

Their underwear is super comfy and durable ‚Äď WAMA‚Äôs boxer briefs are my husband‚Äôs favourite pair of underwear.

Size Range:¬†XS ‚Äď 2XL (women), S ‚Äď 3XL (men)

Price: $24 ‚Äď $28 USD (plus discounts with packs)

Values: sustainable materials, vegan brand

Ordering: Based in USA, ships international


Image credit: KENT

KENT

We didn’t think it could be done, but Kent makes 100% plastic-free, fully compostable, organic cotton underwear!

KENT offers undyed and natural, plant-dyed styles, as well as a black colour option dyed with GOTS certified dyes. They use plant-based and latex-free elastics, and sew their underwear in LA.

I love how soft their material is. They are classic, comfy underwear but compostable!

Size range:¬†XS ‚Äď 3XL (women‚Äôs and men‚Äôs)

Price: $24 USD (plus discounts with packs)

Values: sustainable materials, GOTS certified organic cotton, Fair Trade certified organic cotton, sustainable packaging, made in USA

Ordering: Based in US, also ships to Canada, the UK, and Australia


Image credit: Mary Young

Mary Young

A variety of sexy, casual, and sporty styles and cuts all ethically made in Canada from mainly bamboo fabric and nylon mesh.

They have both a Canadian site and US site.

Size Range: XS ‚Äď 2X

Price: $37 ‚Äď $44 USD

Values: some sustainable materials, Oeko-Tex certified (bamboo), made in Canada

Ordering: Based in Canada, ships international


Image credit: Pact

PACT

PACT makes comfy organic cotton undies in a variety of cuts. They have great packs and deals if you order multiples which makes them a good affordable option.

I have a pair of their boy shorts which are super comfortable.

Size Range: XS ‚Äď XXL

Price: $18 USD (plus discounts with packs)

Values: organic cotton, fair trade certified factories

Ordering: Based in USA, ships international


Image credit: Tizz & Tonic

Tizz & Tonic

Organic cotton undies in fun prints and colours. If you love cute styles, quirky prints, and bright color definitely check them out!

Tizz & Tonic‚Äės pieces are all made in small batches in their studio in Germany.

Size Range: XXS ‚Äď XXL

Price: ‚ā¨29.95 EUR

Values: organic cotton, digitally printed, made in-house in Germany

Ordering: Based in Germany, ships international


tentree

One of our family’s favourite brands, tentree also has a small underwear collection. Their underwear is made from a soft, lightweight Tencel and organic cotton blend and very comfy.

Size range:¬†XS ‚Äď XL

Price: $18 ‚Äď $25 CAD

Values: sustainable and recycled materials, B Corp, public code of conduct for manufacturing, carbon neutral, gives back

Ordering: based in Canada, ships to North America, EU, UK, and some international


Image credit: Uye Surana

Uye Surana

Looking for something sexy? Uye Surana makes beautiful lacy and mesh lingerie. Their pieces are ethically made in small batches from a variety of materials (some sustainable, some not).

Size range: XS ‚Äď 3X

Price: $26 ‚Äď $32 USD

Values: small batch production, some reclaimed materials, scrap recycling, body-inclusive models

Ordering: based in US, ships international


Woron

Soft, minimalist briefs made from Lenzing modal and organic cotton. Woron is a Danish brand that focuses on sustainable essentials.

Size Range:¬†XS ‚Äď XL

Price: ‚ā¨25 EUR

Values: sustainable materials, Oeko-Tex certified, consciously made in Hungary and India, vegan brand

Ordering: Based in Denmark, ships to Europe, America, Canada, Australia, and New Zealand


Image credit: HARA

HARA

Hara has a beautiful selection of colourful undies made from naturally-dyed bamboo.

Their products are all made in Australia.

Size range:¬†XS ‚Äď XL

Price: $48 USD

Values: sustainable materials, natural dyes, Oeko-Tex certified fabrics, consciously made in Australia

Ordering: Based in Australia, ships international


Image credit: Thunderpants

Thunderpants

We have a lot of classic and neutral styles on this list so I wanted to include Thunderpants for those that love fun prints!

Thunderpants uses organic cotton and they manufacture locally in both the US and NZ.

Size range:¬†XS ‚Äď L

Price: $24 USD

Values: organic cotton, made in USA

Ordering: Based in USA, ships international


Boody

A great affordable and accessible option with many retailers around the world. Boody‚Äės underwear is made from certified bamboo that is sustainably farmed. Their products are produced in WRAP certified factories.

Size range:¬†XS ‚Äď XL

Price: $14 ‚Äď $16 USD

Values: sustainable materials, Ecocert certified, Oeko-Tex certified, FSC certified, WRAP certified, vegan brand

Ordering: Initially based in Australia but now with many branches internationally, Shop the US site, Canadian site, UK site, or Australian site



Stores with Multiple Brands

Also be sure to check out these stores for ethical underwear:

Made Trade

Made Trade also has a great selection of ethical and sustainable underwear and bras including brands like Knickey, Thunderpants, and Mary Young.

DoneGood

DoneGood‚Äės conscious marketplace includes some organic and ethically-made underwear.




Also check out our bra round-up! Many of the brands featured have bottoms as well. ūüôā

Are there any eco undies we missed that you love?

5 Responses

  1. Faun
    | Reply

    Love the options, there’s just one thing I’m a bit confused about. With regards to the last option, Isn’t bamboo viscose a type of rayon? Aren’t the chemicals used linked to health and environmental issues? Or am I just way off?

    • Verena Erin
      | Reply

      Bamboo is complicated because not all bamboo fabric is made the same way. Yes it‚Äôs a type of rayon and can be very damaging, however some brands are producing their bamboo fabric much more sustainably than others. Some key things to look for are bamboo that is sustainably farmed, manufactured in a ‚Äėclosed loop‚Äô system which means the chemicals and waste water is being captured and reused instead of dumped, and also Oeko-Tex certified bamboo which looks for toxic chemicals (you can read more about oeko-tex here: https://mygreencloset.com/what-is-oeko-tex/). It‚Äôs not a material we typically recommend but there are some brands who seem to be much more responsible with their bamboo sourcing/manufacturing.

  2. Riya Sen
    | Reply

    I love reading about sustainable and organic underwear brands! I’m always on the lookout for new options.

  3. Jordan
    | Reply

    Hi there,

    My fiancee and I are trying to live as sustainably as possible and have since dreaded looking to replace our worn out clothes trying to find new sustainable and ethically sourced clothing. I have looked all through your many suggestions but failed to find strictly g-string underwear, which is her must. Would you be able to help our search?

    Thank you so much!
    Jordan

  4. Diana
    | Reply

    I was looking for new sustainable undergarment brands and this list was very helpful. I’ll be checking out Organic Basics. Thanks for sharing this with us!

    Diana | Founder of Unspun Narrative

Leave a Reply

Your email address will not be published. Required fields are marked *