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Our editors are sustainable homewares and decor enthusiasts. These are the best nontoxic blackout curtains for your bedroom so you can get better sleep.
With all the recent stressors of everyday life, we’re in need of some better sleep; one way to improve rest is with the help of blackout or privacy curtains. Since our bodies are usually regulated by Circadian rhythms and influenced by sunshine (or a lack thereof), curtains that block unwanted light can help get us to sleep sooner.
Whether you’re looking for white blackout curtains or sustainable privacy curtains, we’ve got the goods. These are sustainably sourced with natural materials like linen, organic cotton, and hemp, so you can breathe (and rest) easier.
Why choose nontoxic blackout curtains?
Choosing nontoxic blackout curtains is a simple way to create a healthier home while improving sleep and energy efficiency. Many traditional blackout curtains are made with PVC, VOCs, and chemical-laden coatings that can release harmful fumes into the air, especially in warmer temperatures. Nontoxic options, on the other hand, are crafted from organic cotton, linen, or OEKO-TEX certified fabrics, meaning they block out light without exposing you to unwanted chemicals. Plus, they help regulate room temperature, keeping your space cooler in the summer and warmer in the winter, which can lower energy bills. Whether you’re looking to create a cozy, toxin-free sleep environment or just want a cleaner, more eco-friendly home, nontoxic blackout curtains are an easy and stylish upgrade.
Our criteria:
Our editors are sustainability devotees who decorate their homes with the top eco-friendly brands. After personally testing and researching a variety of blackout curtains and drapes, these are our top picks that are thoughtfully produced, durable, and non-toxic.
- STYLISH | Curtains make a statement in our homes, which is why we’ve selected the most stylish options catering to different preferences and trends.
- NONTOXIC | Many of these blackout curtains are made with natural materials, including sustainable flax and organic cotton.
- QUALITY/DURABLE | We’ve personally picked the highest-quality blackout curtains available that are made to last for years.
Not in the market for privacy curtains? Check out our guide to sustainable linen curtains instead! If you’re looking to upgrade your entire bedroom or home, we also have guides for organic mattresses and eco-friendly furniture.
Best Overall | Most Affordable | Most Style Options
1. Quince
Best For | Variety of materials for blackout curtains
Nontoxic Materials | European linen, cotton, raw silk
Length | 108”
Price | Starting at $70
Upgrade your space with elegant, high-quality blackout curtains from Quince. Available in a variety of luxurious materials like European linen, raw silk, and OEKO-TEX certified cotton, each one of these options offer excellent light-blocking options. If you’re looking for something extra plush, there are even velvet curtains made from this same certified cotton, bringing both sophistication and function to any room. With so many styles and premium materials to choose from, you’re getting serious bang for your buck — because who says blackout curtains can’t be both beautiful and practical?
Customer Review | “To say I love them would be an understatement. They are so beautiful, classy, elevated and Just beyond my expectations.” – Jessica B. (Read all reviews.)
2. Magic Linen
Best For | Linen blackout curtains
Nontoxic Materials | European flax linen
Length | 108”; custom sizing available
Price | Starting at $169
Made in Lithuania, Magic Linen‘s timeless European flax linen curtains are chic and crafted with exceptional attention to detail. These OEKO-TEX-approved curtains not only add a luxurious touch with their rich texture but also provide superior light-blocking for a cozy, restful atmosphere. With custom sizing available, you can create the perfect fit for your home, blending style, comfort, and practicality in one beautifully crafted piece.
Customer Review | “Before purchasing these curtains from MagicLinen, I have never used blackout curtains before. This was because most of them had plastic or cheap synthetic materials, which I did not like, but not MagicLinen. They use OEKO-TEX certified fabrics for their curtains, which means they are free from harmful chemicals that other companies use. I love this about them and the fact that I am able to have better sleep because of these curtains! Truly the best” – Henry L. (Read all reviews.)
3. OM Home Brand
Best For | Bespoke blackout curtains
Nontoxic Materials | Linen, cotton
Length | 104.3”; custom sizing available
Price | Starting at $40
Let the light shine in (or keep it out) with OM Home Brand’s sustainable privacy curtains. Designed to block out about 60 percent of incoming light, these all-natural curtains are both VOC- and plastic-free. And because they’re black, your space will look exceptionally regal. (And an extra tip: If you have a specific style, size, or color in mind, OM Home Brand also accepts custom orders.)
Customer Review | “Amazing seller. I had questions, someone got back to me immediately. And they even asked how I was landing on hanging the curtains to make sure the length was going to be right.. HIGHLY recommend. And they’re beautiful!” – Kat C. (Read all reviews.)
4. Nestig
Best For | Children’s blackout curtains
Nontoxic Materials | Cotton
Length | 96”; custom sizing available
Price | Starting at $140
Designed for better sleep and a cozy atmosphere, Nestig‘s blackout curtains feature a light-blocking liner to keep your little one’s space dark and restful. Made with 86% organic cotton, 7% linen, and 7% recycled polyester, they’re handcrafted in Brazil with both quality and sustainability in mind. Available in multiple sizes and colors — like the fresh mint shade — you can purchase them individually or as a set to perfectly fit your space.
Customer Review | “I wanted to help furnish the nursery for my daughter & her husband’s 1st child- my 1st Granddaughter! She is due the end of April and Nestig has provided the best products. The blackout curtains were purchased to help with successful sleeping schedules and were the perfect finishing touch for their nursery! I also purchased the crib, mobile, and matching dresser from Nestig. The expectant parents are very happy, which just makes my heart swell!” – Anonymous (Read all reviews.)
5. West Elm
Best For | Patterned blackout curtains
Nontoxic Materials | Cotton, European flax linen
Length | Up to 180”
Price | Starting at $74
West Elm’s ethically made and sustainable privacy curtains are ideal for insulating windows while also keeping light at bay. As a proud member of the Better Cotton Initiative, these cotton curtains are sustainably sourced, prioritizing reduced water usage and reduced synthetic fertilizers. Depending on your preference, you can opt for cotton canvas or cotton velvet, both of which exude luxury and elegance.
6. Sleepout
Best For | Portable blackout curtains
Nontoxic Materials | OEKO-TEX certified fabric
Length | Up to 108”
Price | Starting at $129
Sleepout blackout curtains were created after co-founder Mark Coombs struggled with light sensitivity and insomnia. Frustrated by the lack of high-quality, non-toxic blackout curtains that didn’t require custom orders or a hefty price tag, he set out to create 100% blackout, PFAS-free, GREENGUARD Gold, and OEKO-TEX certified curtains that anyone could use. The result? Sleepout Portable Blackout Curtains, which attach easily to windows in seconds, no drilling or heavy blinds needed. With a white backing that reflects heat, reduces noise, and helps cut energy costs, these curtains are a game-changer for better sleep and come with lifetime support from blackout experts.
Customer Review | “We purchase a travel set for our toddler and loved it so much that we purchased a second set for our guest apartment. We have traditional shades on the windows, but needed something custom to cover full length glass doors that face a bright street light (only at night, so as not to disrupt the openness of the design). Our guests can easily put these shades up with the suction cups if they want. Then they can be quickly tucked away in the closet when not in use. We have both grey and cream colors and they work exactly the same.” – Hillary D. (Read all reviews.)
7. Nordic Knots
Best For | Luxury blackout curtains
Nontoxic Materials | Cotton-linen blend
Length | Up to 175”
Price | Starting at $350
Nordic Knots luxury blackout curtains are designed in Stockholm, Sweden, and handcrafted by ethical weavers in India, combining Scandinavian elegance with expert craftsmanship. Made from heavyweight cotton-linen with a built-in blackout backing, they provide complete light coverage, making them perfect for those who love a fully dark room. Available in 55″ and 110″ wide panels with tailored lengths up to 175″, they’re OEKO-TEX certified and designed to fit tracks, rods, and standard hooks effortlessly. If the price tag feels like a lot, you can order a 6”x6” sample first to see the color, feel the texture, and make sure they’re the perfect fit for your space!
8. Rawganique
Best For | Colorful blackout curtains
Nontoxic Materials | Organic cotton, linen & hemp
Length | Up to 86”
Price | $55
Since 1997, the Rawganique team has been practicing organic living through and through, especially as off-the-grid islanders. The brand grows, weaves, knits, and sews products entirely in-house, so each blackout curtain is ethically made and free from dangerous chemicals or gases. Rawganique recommends doubling up on darker curtains or adding layers underneath to fully block out light. With affordable prices and a range of colors, it’s never been easier to get your preferred style and the perfect night of sleep.
Customer Review | “Your organic blackout curtains have immeasurably improved my sleep and therefore quality of life! To know that they are also sweatshop-free and chemical-free makes me so happy. I feel safe in my home now not having to worry about curtains that are offgassing chemicals into my lungs. I got a blackout curtain rod that curves towards the wall on both ends For use with your curtains and it’s great at blocking out the light that can bleed in from the sides. It’s important to hang the rod higher than normal to block light that can bleed in from the top if you’re serious about a total blackout. Love love love.” – Joe Gordan (Read all reviews.)
9. Barn & Willow
Best For | Custom blackout curtains
Nontoxic Materials | Belgian flax linen & organic cotton
Length | Custom sizing available
Price | Starting at $193
For the best in sustainable blackout curtains, we love Barn & Willow. The brand teams up with a Belgian linen factory, GOTS-certified organic cotton producers, and artisans in Delhi, India to produce custom drapery and shades that elevate your home. Because every purchase is made-to-order, the brand offers exact sizing, dozens of colors, and your choice of privacy or blackout lining, made from 100 percent organic cotton.
Customer Review | “Wonderful company with great service . Ordered panels for 3 windows . They came quickly and I am very happy with the quality of the fabric. I got them on sale and the price was great. I would definitely order from them again. Would recommend Barn and Willow.” – Tina (Read all reviews.)
Featured image from Quince
