11 Coziest Sustainable Loungewear and Pajamas Brands

Whether I’m working from my home office or enjoying a lazy Sunday morning, sustainable loungewear is an essential part of my wardrobe. When I’m looking for eco-friendly pajamas, the top criteria are that they are plastic free, made from natural fibers and organic materials, free from toxic chemicals and harmful dyes, and come in sustainable packaging. Organic fabrics like cotton and hemp are some of my favorites, and I seek out cute loungewear colored with natural dyes.

Take a look at my top 11 favorite sustainable loungewear brands that make spending time at home a lot cozier for you and the planet:

My 11 Favorite Sustainable Loungewear and Eco-Friendly Pajamas Brands


I LOVE Naadam’s beautiful cashmere loungewear pieces. I have a sweater I wear all the time in the winter, and I just ordered a pair of their bestselling black cashmere joggers. Specializing in super-soft loungewear for men and women, Naadam’s most notable quality is its ethically sourced Mongolian cashmere. They go straight to the source for the highest quality, most sustainable cashmere possible, which also helps to keep prices fair. They hand-comb the goats and even ensure the goats are provided with veterinary care to keep them healthy and happy. Softest fabrics ever.

Check out Naadam Loungewear


For all things leggings and loungewear sets, you can’t get any comfier or more ethical than Pact. They use organic alternatives that challenge the idea that sustainable, organic clothing has to be expensive or that it’s only for die-hard environmental activists. In fact, they’re one of the more affordable sustainable clothing companies, with leggings starting at just $29 per pair. Aside from their leggings and pajama sets, you can also find a full clothing lineup with tops, bottoms, dresses, and even maternity.

Check out Pact loungewear


Coyuchi embodies the phrase “lounging at home” in every sense of the word. Here you’ll find a complete lineup of organic bedding, linens, pillows, robes, pajamas, and a whole host of other comfy apparel made from sustainable materials that will make you never want to leave your house.

Check out Coyuchi


I get so excited every night to put on my Lunya silk sleep set. It’s sexy, comfortable, beautifully high quality, and the perfect cut for both sleeping and lounging. Lunya makes their sleepwear out of natural materials and they carefully choose the factories they work with to constantly improve their supply chain, environmental impact, and ensure ethical conditions for workers. They are working on completely eliminating new plastics from their production and using only recycled or reusable packaging. Their ethical loungewear will be 100% fair trade certified by 2026 and is made to last a long time.

Check out Lunya

Cotton On

Cotton On offers clothing for the whole family, all at affordable prices and made with the environment in mind. Their sleepwear and leggings are even better because they’re ethically sourced and uphold the Cotton On values that impact communities around the world.

Check out Cotton On

Odd Bird

Odd Bird considers themselves a slow fashion brand, meaning they focus on developing clothing that will last longer than a season. Their handmade Turkish textiles are made using 100% natural sustainable fibers and made in small batches, and they’re perfect for cozy days at-home.

Check out Odd Bird


Noctu’s organic cotton sleepwear has earned the GOTS certification by meeting strict global standards for quality and sustainability. Their comfortable clothes are flattering for any form or figure and make it hard to dress in anything else if you don’t have to.

Check out Noctu


Reformation has branded itself as the next most sustainable thing to being naked. They’ve created a full line of eco-friendly clothing, including tops, bottoms, dresses, outerwear, and activewear, but you’ll appreciate their cozy intimates that look and feel amazing. They’ve recently shifted gears to start making face masks in their L.A. factory to help combat the Covid-19 crisis.

Check out Reformation loungewear

Armour Vert

Armour Vert is one of my favorite brands, they offer sustainable fashion made in the USA. You’ll find all the classic staples you need to fill your closet, along with some of the most heavenly eco friendly loungewear to ever touch your skin. They use only certified organic cotton that’s free of pesticides, chemicals, and GMOs. Organic cotton is one of my favorite sustainable fabrics and is perfect for comfy pieces.

Check out Amour Vert

The Summer House

The Summer House knows that attention to detail is key in creating standout, sustainable pieces, and they truly go above and beyond. The details aren’t just in the clothing, but also in their business practices when it comes to material sourcing and innovation. They produce all of the fashion in house, which is more expensive but also gives them greater control over the final product.

Check out The Summer House


Lounging at home has never been more fashionable. Kotn uses 100% Egyptian cotton in their designs and believe that traceability should be a standard when it comes to fashion. They call it a farm-to-table experience, but for clothes.

Check out Kotn

If you’re spending more time at home, you’ll appreciate the added comfort these sustainable brands provide, especially knowing they’re committed to the environment. And when it’s finally time to go back to the office, you might even take up the cause of making loungewear the new dress code!

Disclosure: Every product is carefully selected by our editors. Things you buy through our links may earn us a commission.

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