Other cooling comforters tested

While they didn’t make my list, some of these comforters have features worth mentioning. Here are my honorable mentions.

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Casper’s Lightweight Humidity Fighting Duvet is made with a 100% cotton shell and filled with ethically sourced down. It has an added layer of merino wool that helps to wick away any moisture. While it doesn’t have the typical baffle box design, there are sewn-in long rectangles that keep the down in place. There are also anchor loops for a duvet cover, which is a good idea considering that the duvet isn’t too soft.

Ultimately, this duvet didn’t make my list due to the price. The Brooklinen Down Comforter is lighter, softer and costs less.

Caroline Igo/CNET

I like the fact that the Sleep Number True Temp Blanket comes in five fun colors. Out of all the comforters I tested, this had the most variety. The blanket is lightweight but feels a little rough. The cover has a 300 thread count and is made of cotton and polyester. I would say it’s cool to the touch but not as cool as the others on my list. It is filled with polyester and what Sleep Number called 37.5 technology, which refers to material embedded with volcanic minerals that wick away moisture.

Again, this is more of a blanket than a comforter. You can absolutely use this as a cooling comforter, I just wish it was softer and more comfortable.

Factors to consider when choosing a cooling comforter

Best cooling comforters compared

Price Sizes Materials Thread Count Machine-washable? Hypoallergenic? Trial Period
Rest Evercool Cooling Comforter $209 Twin/Twin XL, Full/Queen, King/Cali King Tencel, nylon, spandex and polyester Not specified Yes Yes 30 Nights
Slumber Cloud UltraCool Comforter $269 Twin/Twin XL, Full/Queen, King/Cali King Nylon, spandex and polyester fiber fill 300 Yes Yes 60 Nights
Silk and Snow Down Alternative Comforter $120 Twin/Twin XL, Full/Queen, King/Cali King Cotton, down-like microfill Not specified Yes Yes 100 Nights
Brooklinen Down Alternative Comforter $299 Twin/Twin XL, Full/Queen, King/Cali King White goose and duck feathers, cotton shell 400 No Yes 365 Nights
Sijo AiryWeight Eucalyptus Comforter $235 Full/Queen, King/Cali King Tencel, nylon and fiber Not specified No Yes 30 Days
Cozy Earth Bamboo Comforter $424 Twin, Full/Queen, King Bamboo Viscose Not specified No Yes 100 Nights
Birch Natural Down Duvet Insert $399 Full/Queen, King/Cali King White down, wool Not specified Yes Not specified 100 Nights
Layla Down Alternative Comforter $229 Twin/Twin XL, Full/Queen, King/Cali King Cotton shell, down alternative 300 Yes Yes 30 Nights
Casper Lightweight Humidity Fighting Duvet $219 Full/Queen, King/Cali King Cotton shell, Merino wool and down fill Not specified Yes Not specified 30 Nights
Sleep Number True Temp Blanket $160 Queen, King Cotton, polyester 300 Yes Not specified 100 Nights

The best cooling comforters will be made out of cotton, bamboo, linen, eucalyptus or microfiber. Cooling covers will be made of nylon, polyester or spandex. Steer clear of heavy comforters.

Some cooling comforters may feel cool to the touch, but this sensation won’t last all night long. The material inside the cooling comforter is what works. These types of comforters are made from material that won’t retain body heat and remain temperature-neutral. A cool-to-the-touch cover is only an added bonus.

You can find cheap cooling comforters for around $50 on Amazon, but the higher quality comforters that will actually regulate your temperature can cost you anywhere from $150 to $300. Hot sleepers should look for cooling comforters made of materials that won’t retain heat, such as flannel, wool and down that’s not lightweight.

Not at all. While some cooling comforters are lightweight to help people in the summer months, some all-season cooling comforters still share a heavier feel and sensation that might be familiar to a regular duvet. If you’d like something heavier, we recommend all-season comforters, as well as comforters with a silk insert.

Comforters made of organic and natural materials like cotton, down, and wool are better than those filled with polyester. Polyester-based comforters can accumulate significant amounts of dust mites.

It depends. A quilt is generally better for hot sleepers because it is much thinner than a comforter. However, it may lack the versatility of a comforter.

The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.

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Jonathan is a tech enthusiast and the mind behind Tech AI Verse. With a passion for artificial intelligence, consumer tech, and emerging innovations, he deliver clear, insightful content to keep readers informed. From cutting-edge gadgets to AI advancements and cryptocurrency trends, Jonathan breaks down complex topics to make technology accessible to all.

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