Here’s Where You Can Buy Sustainable + Ethical Underwear

These sustainable, ethical, and eco underwear brands feature styles you’ll want to slip into right now. We live in our undies; they should feel good all day. Whether you’re looking for every day, flattering or pretty styles, shop these consciously made undergarments. Designed in Australia for women who love comfort and style. 

In this cheeky post, you’ll find ethical and eco underwear brands made for all body types. 

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Sustainable, Eco + Ethical Underwear Brands

Boody ethical underwear


Boody makes the comfiest underwear. I also love their Shaper Crop Bra. This sustainable brand designs everyday basics using organically-grown bamboo. It’s also hypoallergenic and breathable. 

Boody’s factories use state-of-the-art computer knitting machines to create seamless garments – meaning fabric wastage is minimal.

  • Boody carries Men’s underwear, sleepwear, socks and apparel. 
  • Women’s underwear, socks, loungewear, bras, activewear, maternity and accessories. 
  • Baby tops, bottoms, onesies, socks, wraps and accessories. 

Why You’ll Love Them 

“When we say sustainability is our core mission – we mean it. We put sustainable thinking at the center of everything we do. It inspires us to constantly innovate while keeping people and the planet top of mind.” 

  • They ship worldwide. 
  • They also have a rewards program. 
hemp underwear

WAMA Underwear 

My partner and I both love wearing WAMAs. Wama Underwear is made with hemp fabric to create undergarments that are soft, comfy, and breathable.

The Triangle Bralette is super soft and has adjustable, convertible straps. It’s supportive and made with a hemp fabric blend.

If you’ve been thinking about making the change to a more conscious wardrobe, why not start with your undies? Their styles are comfortable, breathable, and eco-friendly. They’re super soft and made with anti-bacterial and anti-odor properties. 

Packaging: Orders are shipped 100% recycled poly mailers that are also reusable and recyclable.

WAMA Carries: 

  • Men’s Hemp Underwear – Boxer Briefs, Trunks, Boxers, Briefs 
  • Women’s Hemp Bikini’s, Thongs, Hipsters, Boy Shorts, Bralettes

Why You’ll Love Them: 

“Among many of the rich benefits that hemp provides to the soil while growing, it also utilizes less water than other natural fiber crops and prevents crop erosion over time.”

  • Free Shipping to the US.
  • $20 Flat rate shipping worldwide. 
Organic Basics Discount Codes

Organic Basics 

This eco-friendly, ethically made brand designs underwear, activewear, and basics in Europe without nasty chemicals. Fabrics are handpicked based on its environmental footprint and lifetime durability. 

I was gifted this TENCEL bralette, and I love the fit. The cutout design is ultra-flattering and feminine. It’s also super soft and one of my favorite basics to wear. 

Sizing: I usually wear a size Small/8 AUS in tops and ordered a Medium in the top. 

Organic Basics carries: 

  • Women’s + Men’s Underwear, Activewear and Everyday Basics 

Why you’ll love them: 

“When we say sustainability is our core mission we don’t mean that sustainability is nice to have – we mean that it’s the only way we act.”

Eco underwear brands


Two words – period panties. Modibodi creates underwear for all ages, shapes, and sizes. Want to stop using single-use tampons and pads? Need something that’s moisture-wicking? These garments are leak-proof, antibacterial, and odor-eliminating.

Modibodi carries: 

  • An Active Collection 
  • Maternity Essentials – I love Modibodi’s nursing tank!
  • Leak-proof Swimwear 
  • Underpants. 

Why you’ll love them: 

“We celebrate body diversity and inclusivity by using un-photoshopped models of various ages, sizes, abilities, and ethnicities, and as you, our customers, tell us daily – this has given you the self-esteem boost and confidence in your body that you need on a daily basis.” 

  • They’re reusable and can last on average six months to 2 years. 
  • Minimize waste going to the landfill 
  • Owned and Designed in Australia 
  • Oeko-Tex Standard 100 certification
Cake Maternity Review

Cake Maternity 

This ethical lingerie brand carries underwear, clothing, swimwear, sleepwear, and accessories for mindful mamas. 

Here are five reasons why we love Cake Maternity:

  • Stylish lingerie that doesn’t feel like you’re wearing boring nursing bras
  • Ethically Made 
  • They have a zero image editing policy in their campaigns and ads.  
  • Minimal Waste Packaging
  • Sizes for EVERY body – Ranging from 28—42 bands, A—L (US) / A—HH (UK) cups.

Check out my Cake Maternity Review.

Underwear brands for women

NICO Organic 

If you love pastel colored intimates, get familiar with theses plant dyed organic basics. The high-quality styles feature clean lines, and they’re ideal for everyday wear. 

NICO carries: 

  • Bras
  • Briefs
  • Bodysuits 
  • Loungewear.

Why you’ll love them: 

“At the core of everything we do at NICO is a strong respect for the people we work with, and the environment we work within. NICO is committed to upholding and cultivating ethical and sustainable transparency in the fashion industry.”

  • Sustainably sourced quality materials
  • Global Organic Textile Standard (GOTS) certified organic cotton
  • Plant dyed means that fewer toxins are being released into our environment 


You should feel good in the clothes you’re in, especially your underwear. If you love fair trade certified organic cotton, and vegan clothing, take a peek at Etiko. Their goal is to make your journey into ethical fashion as seamless as possible. The brand carries soft ethical underwear that are GOTS Certified. Fair treatment is a priority, from the farmers who grow the cotton to the workers who make the garments. 

Etiko carries: 

  • Underwear 
  • Clothing. 

Why you’ll love them: 

“We wanted to be 100% confident the apparel and footwear we were buying for our family hadn’t been made by a child or some poor worker being ripped off in a developing country. At the time, this didn’t exist, so we created it.” 

  • Workers get benefits like education, children’s eye exams, and free transportation to and from factories. 
  • Australian owned.
  • Vegan.
ethical underwear

Mighty Good Undies 

These basics are smooth, comfortable, and provide the coverage you need. Mighty Good Undies is an Australian company with ethical production at the heart of everything they do. This brand makes high-quality undergarments are with certified organic and Fairtrade cotton for all shapes and sizes. 

Mighty Good Undies carries: 

  • Women’s Underwear 
  • Tanks tops 
  • Men’s briefs and boxers.

Why you’ll love This Ethical Underwear Brand: 

“We believe in a world of transparency and supreme respect for people and the planet. That’s why we partner with the world’s best ethical factories and source the finest organic Fairtrade cotton.” 

  • Mighty Good basics use 46% less CO2 emissions
  • 65% less water from irrigated sources 
  • 61% less energy use 

Hand Organic 

Hand Organic creates timeless designs from certified organic cotton sourced from ethical producers within Australia. “Organic’, ‘sustainable,’ and ‘ethical’ should be more than just buzzwords. Each piece is designed with beauty and functionality in mind, so you can feel good about the garments you wear closest to your skin. The packaging is also recyclable, non-toxic, and compostable.

Hand Organic carries: 

  • Women’s Underwear 
  • Bralettes. 

Why you’ll love them: 

“Through our ethical practices, we prevent chemicals being introduced to our earth and waterways, we support our local communities by helping to revive a near-extinct industry, we take every step we can to ensure people and our planet aren’t exploited, our goal is to empower individuals through their skill and creativity.”

  • Australian Certified Organic (ACO) Certified
  • Fairtrade Certified
  • Global Organic Textile Standard (GOTS) Certified
  • STANDARD 100 by OEKO-TEX® Certified
  • Contributes 5% of sales to The Healing Foundation and Rainforest Rescue

What are your favorite ethical underwear brands?


6 thoughts on “Here’s Where You Can Buy Sustainable + Ethical Underwear”

  1. This is so helpful! I’ve actually been trying to slowly switch things in my wardrobe starting from my underwear, so I’ll definitely check out these brands!

  2. This is really helpful. It’s hard to determine this in the stores. So, knowing what brands use sustainable materials makes it a lot easier to make conscious decisions about what we’re buying and how environmentally friendly it is. Thanks!


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