Sustainable shopping comes in many different forms but at the pinnacle of the planet-friendly pyramid is buying vintage and secondhand clothing. By elongating the life of pre-loved items, shopping secondhand is a great antidote to fast fashion. However it isn’t always a viable option. When it comes to intimate items like underwear and swimwear in particular, vintage doesn’t exactly cut the mustard.

Happily, there are plenty of brands out there making eco-conscious bralettes and bikinis that allow us to make planet-positive choices. But while many know where to buy neutral-impact knickers, one intimate category that often goes ignored is sleepwear. 

If, like us, climbing into bed in a clean set of pyjamas is the highlight of your day, then investing in a planet-friendly pair might be something you’ve thought a lot about. Given the fact that we spend 26 years of our lives asleep (on average), purchasing long-wearing PJs that are kind to the environment just makes sense.

Unlike outside clothes, pyjamas don’t go through so many trend cycles, with many of us sticking to similar styles throughout our lives (shout out Team No Buttons). By this logic, investing in pyjamas that are ethically made with Earth-friendly materials is a no-brainer. From organic bamboo to TENCEL™ fibres, you’ll be happy to know that there are plenty of brands putting sustainability at the heart of their sleepwear and we’ve done a deep dive into the best pairs out there.

To take a look at the best sustainable pyjamas on the market right now, click through the slideshow ahead…

Refinery29’s selection is purely editorial and independently chosen – we only feature items we love! As part of our business model we do work with affiliates; if you directly purchase something from a link on this article, we may earn a small amount of commission. Transparency is important to us at Refinery29, if you have any questions please reach out to us.

Pangaia

Known for its colourful array of celebrity-approved sweatshirts, Pangaia has quickly become a staple of the stylish sustainability movement. Outside of its branded loungewear, the label also offers pyjama sets made from soft, organic cotton and C-FIBER (a seaweed and eucalyptus-based material). The entire sleepwear range is coated with PPRMINT™, an antimicrobial peppermint oil that keeps garments fresh.

Pangaia Organic Cotton Pajama Shirt, $, available at Pangaia

Pangaia Organic Cotton Pajama Loose Shorts, $, available at Pangaia

Pangaia Organic Cotton Pajama Track Pants with C-FIBER™, $, available at Pangaia

Underprotection

Sexiness and sustainability go hand in hand with Underprotection’s chic offerings. Using satin made from 100% TENCEL™ Lyocell, the label’s nightwear range harnesses the power of wood pulp to create luxurious garments with low ecological impact. Better still, Underprotection makes all its clothing (most of which is vegan-approved) in socially responsible factories.

Underprotection Jane Tencel Pyjama Short Black, $, available at Know The Origin

Underprotection Carry Tencel Pyjama Top Purple, $, available at Know The Origin

Underprotection Jane Tencel Pyjama Trousers Black, $, available at Know The Origin

Baukjen

Offering 100% biodegradable packaging, low-impact materials and a pre-loved recycle scheme, Baukjen has its sustainability practices on lock and was recognised as a carbon neutral leader in the United Nations 2021 Global Climate Action awards. When it comes to sleepwear, the label keeps things sweet with Lyocell pyjama sets and TENCEL™ robes in the style of vintage smoking jackets. The company lists an impact report on every garment page so you know what effect your pyjamas are having on the planet.

Baukjen Margie Pyjamas, $, available at Baukjen

Baukjen Peace Lyocell Pant, $, available at Baukjen

Baukjen Monroe Robe with Tencel™, $, available at Baukjen

Stripe & Stare

Best known for its lovely array of knickers, Stripe & Stare is a kingpin in the sustainable lingerie space. Lucky for us, the company also does sleepwear, using the power of trees to create a range of sweet short sets and longer, cold weather-appropriate PJs with TENCEL™ Micro Modal. Your pyjamas will be delivered in 100% biodegradable packaging and – bonus – the company plants one tree for every order.

Stripe & Stare Box Sleep Set – Raspberry with White Trims, $, available at Stripe & Stare

LoveShackFancy x Stripe & Stare Blue Babe Lace Cami & Sleep Short Set, $, available at Stripe & Stare

Stripe & Stare Pyjama Set – Pale Blue Stripe, $, available at Stripe & Stare

Thought

Offering everything from footwear to face masks, Thought uses sustainable materials for every product it makes. This includes its range of classically cute pyjamas, made using GOTS-certified organic cotton. With 95% of its products approved by PETA and 98% of its packaging fully recyclable (including vegan glue), Thought is a one-stop shop for sustainable sleepwear.

Thought Mae GOTS Organic Cotton Yarn Dye Check Pj Set With Bag, $, available at Thought

Thought Romeshka EcoVero™ Printed Pyjama Set, $, available at Thought

Thought Tabbie Ecovero™ Printed Pj Set With Bag, $, available at Thought

Breathe

Aiming to provide that luxury hotel feeling at home, Breathe pyjamas are some of the loveliest-looking around. Better still, the company only uses organic and sustainable fabrics to create its sumptuous sleepwear, including its core range of black piped pyjamas made from luxury organic cotton and TENCEL™. Delivered in (fully recyclable) gift wrapping, these are posh PJs with a conscience.

Breathe Organic Cotton Pyjama White, $, available at Breathe

Breathe Organic Cotton Pyjama Navy, $, available at Breathe

Breathe Organic Cotton Pyjama Pink, $, available at Breathe

Nightire

For those searching for a super soft sleep, Nightire has you covered. Its bright, bold pyjamas are created using bamboo and each sleepwear set is certified vegan and organic. On top of being good for the planet, the material means that every pair of PJs is hypoallergenic, antibacterial and therm-regulating for those freezing cold nights and hot, stuffy mornings.

Nightire Coral Coolness Short Set, $, available at Nightire

Nightire No Monday Blues Sleepwear Set, $, available at Nightire

Nightire Charleston Sun Set Pj Set, $, available at Nightire

Organic Basics

When it comes to underwear, Organic Basics has a major reputation for super soft bralettes and comfortable camis. But did you know that the brand also has a selection of sustainable sleepwear? Its ethically made, PETA-approved pyjamas use eco-friendly TENCEL™ and promise to be “softer than silk and smoother than cotton”. The lightweight tops and shorts are ideal for hot summer nights, plus each product page comes with its own impact index so you know everything about your chosen set.

Organic Basics TENCEL™ Lite Shorts, $, available at Organic Basics

Organic Basics TENCEL™ Starter Pack, $, available at Organic Basics

Organic Basics TENCEL™ Lounge Pack, $, available at Organic Basics

Pretty You London

Sustainably sourced garments can cost a pretty penny but Pretty You makes sustainable sleepwear more accessible. Using natural fibres and low-impact production methods, the company stocks a selection of eco-friendly nightwear, with sets starting at £36. Using bamboo viscose (made from sustainably sourced bamboo), the PJs are soft, temperature-controlling and naturally hypoallergenic, making them the perfect companion for a sound sleep.

Pretty You London Bamboo Cami Short Pyjama Set in Midnight, $, available at Pretty You London

Pretty You London Bamboo Pyjama Set in Cream, $, available at Pretty You London

Pretty You London Bamboo Shirt Short Set in Black, $, available at Pretty You London

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