The 12 Best Cooling Comforters for Your Summer Bedscape
Because rest matters as much as therapy
Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy.
If your Apple Watch sleep stats seem particularly out of wack in the summer, you're not alone. In a 2022 study published in One Earth, researchers tracked over 7 million sleep records via sleep-tracking wristbands and found that “increased temperature shortens sleep primarily through delayed onset, increasing the probability of insufficient sleep.” All to say, upgrading to a cooling comforter can make a major difference in your sleep quality, particularly if you run hot and/or live in a warm climate.
Shop the best cooling comforters of 2024
“Cooling comforters help regulate your body temperature, ensuring you stay comfortably cool throughout the night,” Amerisleep COO Joey Holt tells Bazaar. "Breathable fabrics like cotton, bamboo, or linen promote airflow and wick away moisture, helping you stay cool."
But how can you find the perfect version for you? “The best cooling comforter for you will depend on your personal needs and preferences," Holt adds. "Take the time to read reviews, seek recommendations, and consider your own sleep habits. Also, pay attention to features like box stitching, which ensures even distribution of fill. After all, a good night’s sleep is an investment in your health and well-being.”
From lightweight down to luxurious silk options, I scoured customer reviews and consulted BAZAAR editors to find the 12 very best cooling comforters, below.
Pros
- Materials are naturally temperature-regulating
- Sustainable design
- Has corner loops to secure your duvet cover
Cons
- Not machine washable
Rather than using synthetic materials, Buffy designed this temperature-regulating comforter with eucalyptus. It’s also biodegradable and compostable, so you can feel good knowing the Earth isn’t suffering for your night’s sleep.
Sizes: Twin/twin XL, full/queen, king/California king
Materials: Eucalyptus Tencel
Expert review: "I love my Buffy comforter for all-season use because it's good at keeping my temperature regulated. It's fluffy but breathable, so whether I need air flow or insulation, it gets the job done. It also works as a duvet insert, which just amplifies the versatility."—Heath Owens, Hearst lifestyle senior commerce editor
Rest Evercool Cooling Comforter
Pros
- Great for sweaty sleepers
- Comes in multiple color options
Cons
- Some reviewers say it slides around too much
Live in a hot climate or just prefer a colder bed? This comforter brings the chill. Not only is it extremely soft, it also has moisture-wicking technology that helps keep sweat at bay.
Sizes: Twin, queen, king
Materials: Nylon, spandex
Customer review: “I have no idea how a blanket can cool you, but this blanket does. I’m going through menopause and was having trouble sleeping, and this blanket is a game changer.”
Pros
- Has corner loops to keep your duvet cover in place
- Fill material meets the Responsible Down Standard
Cons
- Down may still be too warm for hot sleepers
Generally speaking, down is considered one of the warmest and most luxurious fillings for a comforter or duvet. With this lightweight version, however, you can enjoy all the coziness and fluff that comes with down without waking up sweaty.
Sizes: Twin, full/queen, king/California king
Materials: Goose down, cotton sateen
Customer review: “This is the best fluffy comforter I have ever owned! It is suitable for both summer and winter months.”
Brooklinen Down Alternative Comforter
Pros
- Offered in three different weights
- Has corner loops to keep your duvet cover in place
Cons
- Requires regular fluffing to not become flat
If you love the fluffy feel of a down comforter but want to avoid overheating or using animal products in the bedroom, Brooklinen created this comforter just for you. You can choose from three weights: lightweight, all-season, or ultra-warm.
Sizes: Twin/twin XL, full/queen, king/California king
Materials: Recycled PET microfiber
Expert review: “The lightweight option is definitely lighter than the all-season down comforter that I use in the winter, but it's still cozy without being hot. The corner loops are great for use with any duvet cover. Just note that you might have to fluff it up more regularly due to the down alternative fill.”—Mackenzie Dunn, Hearst senior commerce manager
Pros
- Comes in multiple color options
- Machine washable
Cons
- Doesn't feel as luxurious as down
Not only is this comforter designed to keep you cool and comfortable at night, but it is also extremely budget-friendly and boasts nearly 14,000 five-star reviews. Corner tabs ensure your duvet cover never slips, and the material is machine-washable for easy care.
Sizes: Twin/twin XL, twin XL, full, queen, king, California king, oversized queen, oversized king
Materials: Polyfill
Customer review: "Really soft and comfortable. I am a hot sleeper and I still find myself snuggled up with this blanket at night."
Pros
- Has corner loops to secure your duvet cover
- Great for hot sleepers
Cons
- Only comes in two size options
Big, fluffy duvet inserts can attract dust and aggravate allergies. This lightweight, cooling comforter is made from microfiber, an allergen-free material. It’s just as cozy as traditional down without using any animal products.
Sizes: Full/queen, king
Materials: Microfiber
Customer review: “I purchased the Snowe Down Alternative duvet insert in the Lightweight density, and it is just the right amount of fluff for our bed without being too heavy. We loved it so much that we purchased one for our second home as well."
Pros
- Does not contain animal products
- Materials are naturally moisture-wicking
Cons
- Likely too lightweight for year-round use
If you haven’t ventured into the vast world of duvets before, this version is fantastic for bedding beginners. It’s a lightweight, down-alternative insert, which means it will keep you cool in summer months and last for countless years to come.
Sizes: Twin/twin XL, full/queen, king/California king
Materials: Lyocell, cotton
Customer review: “I am really loving this lightweight down alternative comforter. I like to keep my room cold at night and found my previous insert would almost serve as a heat trapper throughout the night. This insert suits my sleep needs well and would recommend to anyone. Ties to keep the duvet cover in place are helpful too!”
Pros
- Machine washable
- Materials meet the Responsible Down Standard
Cons
- Not hypoallergenic
Sferra has spent centuries perfecting luxury bedding. Using only the finest European goose down, this airy and lightweight duvet will keep you at the perfect temperature all night long.
Sizes: Twin, queen, king
Materials: Down fill, cotton shell
Pros
- Offered in two fill amounts
- Has anchor loops to keep your duvet from shifting
Cons
- Cannot be machine washed
Along with linen, silk is one of the airiest fabrics on the market. This comforter combines bamboo and mulberry silk to create a breathable, lightweight comforter that will ensure you get an incredible night’s sleep.
Sizes: Twin, full/queen, king
Materials: Silk, bamboo viscose
Customer review: “These duvets feel like you’re sleeping in a bed in a luxury hotel. So soft without being heavy."
Pros
- Multiple color options
- Machine washable
Cons
- Won't feel as fluffy as a duvet insert
Crave the feel of heavy blankets but don't want to wake up sweating? This editor-loved quilt has some heft to it but is done in breezy linen with a sateen backing for ultimate softness and breathability.
Sizes: Full/queen, king
Materials: Cotton fill, rayon-linen blend cover with cotton sateen backing
Expert review: "Although we've had a number of heat waves this summer, the temperature quickly drops once the sun goes down, which means my paper-thin top sheet doesn't always suffice for warmth overnight. And since my husband also tends to crank up the A/C to minimize humidity, keeping Casaluna's Heavyweight Linen Blend Quilt on our bed helps keep me warm without feeling overheated. Since the streamlined blanket is also machine-washable, it's extremely easy to keep clean." — Tiffany Dodson, Bazaar associate beauty commerce editor
Serta Power Chill Cooling Down Alternative Comforter
Pros
- Can be tumble dried
- Finished with 3M Scotchgard stain repellant
Cons
- Needs to be fluffed regularly to prevent lumps
Machine-washable bedding is an absolute must for hot sleepers.
Thankfully, this cooling down alternative comforter can be freshened up on a gentle cycle and tumble dried to maintain peak fluffiness.
Sizes: Twin, full/queen, king/California king
Materials: Polyester fill, nylon and spandex shell
Customer review: "This is lightweight but does have enough weight to it to be cozy. I don’t get super hot under it and that’s wonderful."
SlumberCloud Lightweight Comforter
Pros
- Ideal for year-round use
- Can be used with or without a duvet cover
Cons
- Shrinks slightly in the wash
SlumberCloud's lightweight comforter is perhaps the best choice for particularly hot, sweaty sleepers. Instead of simply wicking away moisture, it utilizes NASA-developed temperature-regulation technology to prevent you from overheating in the first place.
Sizes: Twin XL, queen, king
Materials: Polyester fill, cotton shell
Customer review: "I like my comforter to feel like a cloud over me, and this one is perfect! It's warm enough for cold nights but I don't overheat in the summer. Great for unpredictable temperatures."
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