Best Cooling Comforter 2022

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A big fluffy comforter can be a fantastic addition to any bedroom. The only downside is that the comfy thickness causes many of them to sleep hot. But fear not — we’ve put together a list of the best cooling comforters, all of which have a variety of designs, feels, and cooling materials in their construction. We know that there’s no single best cooling comforter for everyone, so hopefully the breadth of options will help you find something that’s the right fit for you!

Best Moisture-Wicking
Casper Humidity Fighting Duvet
Casper Humidity Fighting Duvet
Casper Humidity Fighting Duvet

The Casper Humidity Fighting Duvet features merino wool and other heat-dissipating materials; it should be a great match for hot sleepers. 

Doesn't expire

Best Hypoallergenic Comforter
ClimaBalance Down Alternative Comforter
ClimaBalance Down Alternative Comforter
ClimaBalance Down Alternative Comforter

The ClimaBalance down alternative comforter features Climate Zones that make it extremely breathable and a good fit for hot sleepers. 

Doesn't expire

Most Breathable Down Fill
Brooklinen Down Comforter
Brooklinen Down Comforter
Brooklinen Down Comforter

The Brooklinen is a breathable down comforter that offers some nice loft and cooling for hot sleepers. 

Doesn't expire

Best Cooling Fill
Comfort Spaces Down Alternative Comforter
Comfort Spaces Down Alternative Comforter
Comfort Spaces Down Alternative Comforter

The Comfort Spaces down alternative comforter features a proprietary MicaX fill that is designed to dissipate heat and wick moisture away from sleepers. 

Doesn't expire

Best Value
Linenspa Down Alternative Comforter
Linenspa Down Alternative Comforter
Linenspa Down Alternative Comforter

The Linenspa is a lighter down-alternative comforter that should be a great value pick for hot sleepers. 

Doesn't expire

 

Best Moisture-Wicking

Casper Humidity Fighting Duvet

The Casper Humidity Fighting Duvet is a great luxury pick for hot sleepers, as it features some very high-end materials such as duck down and merino wool. The latter material is naturally moisture-wicking and is often found in products like hiking socks. The wool should draw sweat away from sleepers, allowing them to cool down. Also, just a note: while Casper calls it a “duvet,” this can be used as a comforter.

What Makes The Casper Stand Out?

  • The Casper features a shell made from 100% cotton that’s more breathable than the microfiber shells found in other types of comforters. 
  • The duck down keeps the comforter lightweight and should allow for plenty of air to pass through.
  • It features duvet tabs on all four corners so that it can be tied into a duvet cover.

Read our full Casper comforter review.

Best Hypoallergenic Comforter

ClimaBalance Down Alternative Comforter

Just based on the name alone, it’s clear that ClimaBalance is designed with temperature regulation in mind. It has multiple mesh squares called “Climate Zones” that, on colder nights, allow air to pass through and warm to the temperature of the body. And on warmer nights, they allow body heat to escape and keep the sleeper cool. In addition, the ClimaBalance is a down alternative comforter, meaning that it’s hypoallergenic and should be comfortable for anyone who struggles with allergies.

What Makes The ClimaBalance Stand Out?

  • The ClimaBalance is a thinner, lighter comforter.
  • The company performed numerous tests and trials with the comforter and found that subjects fell asleep more quickly, moved around less, and spent more time in REM.
  • Having personally slept underneath the ClimaBalance, I can say that I slept well and did not wake up hot and sweaty.

Read our full Climabalance comforter review.

Most Breathable Down Fill

Brooklinen Down Comforter

In general, down is more breathable than down alternative fills such as polyester. However, a down comforter with too much fill might still sleep too hot. Those who really love the feel of a classic down comforter but still want to sleep cool should take a look at the Brooklinen Down Comforter. We reviewed the All-Season model, which is filled with 700 fill power down clusters. While it isn’t a heavy down comforter, there’s still a nice amount of loft.

What Makes The Brooklinen Stand Out?

  • In its shell, the Brooklinen features 100% cotton with a sateen weave that’s breathable and soft to the touch.
  • Those who sleep particularly hot can also opt for Brooklinen’s Lightweight model which features less fill than the All-Season model.
  • The Brooklinen’s down fill comes from Canadian Hutterite farms that don’t participate in live-plucking

Read our full Brooklinen comforter review.

Best Cooling Fill

Comfort Spaces Down Alternative Comforter

The Comfort Spaces is another down alternative comforter created specifically for those who sleep hot, mainly through a material known as Micax. Micax is a polyester blend that, according to the company, conducts heat five times faster than standard polyester.

What Makes The Comfort Spaces Stand Out?

  • Micax is also moisture-wicking and designed to draw sweat away from the body.
  • The Comfort Spaces is a thinner down alternative comforter and should not be extremely insulating.
  • Currently under $50 for a Full/Queen size, it’s priced competitively and offers a particularly good deal for a cooling comforter.

Best Value

Linenspa Down Alternative Comforter

Shopping for a cooling comforter, the prices might be shocking to some. That’s why I added the Linenspa to this list. At around $30 for a Queen, it’s the best value option. While the Linenspa doesn’t include the specific cooling features of the Climabalance or Comfort Spaces, it should still be a good match for hot sleepers, as it’s a thin down alternative comforter that acts as a nice cover without causing you to heat up.

What Makes The Linenspa Stand Out?

  • The Linenspa’s microfiber shell isn’t the smoothest, but it should be the perfect match for a duvet cover.
  • It features eight duvet tabs, which make it easy to secure the Linenspa within a cover.
  • It’s designed to work for all seasons.

Read our full Linenspa comforter review.

Best Cooling Comforter Considerations

Whether people decide to select one of the five comforters listed above or not, there are some things to keep in mind when selecting a cooling comforter:

  • Shell material. A breathable outer shell is a very important feature of any cooling comforter; materials like cotton are going to be more breathable than some type of microfiber. At the same time, a cotton shell with a high thread count is going to be less breathable than one with a lower thread count; while a high thread count is usually better, it does not make the material the most breathable.
  • Fill type. In general, natural down is more breathable than a down alternative such as polyester; it is a fluffier material that is not as dense as down alternative materials. This allows for more airflow, so a down comforter should sleep cooler than a down alternative comforter.
  • Fill weight. At the same time, an extremely heavy down comforter can sleep hotter than a down alternative comforter, so it is important to know how much fill is actually in the comforter. Generally, a lighter comforter with less fill is going to sleep cooler than something with a higher fill weight.
  • Additional cooling features. Many comforters feature additional materials to ensure that they don’t sleep too hot; some comforters feature eucalyptus and bamboo, which can both help with heat dissipation. In addition, keep an eye out for comforters with some sort of proprietary technology like moisture-wicking MicaX.

Final Thoughts

There is no reason that people should have to sleep hot at night, and finding the right comforter can go a long way in preventing this experience. Consider one of the five comforters listed above or just use them as a good jumping-off point!

RELATED: How to Wash a Comforter

FAQs

What type of comforter keeps you cool?

A lighter comforter with not too much fill is going to be a better choice for those hot sleepers out there; while down alternative fill is not as breathable as down, a light down alternative comforter can be extremely good for cooling. Hot sleepers should consider a comforter that features breathable materials such as organic cotton or bamboo or proprietary materials like MicaX.

What is the best cooling comforter?

One of our five best cooling comforters should be a great option for the majority of hot sleepers; however, our top pick would have to be the Casper Humidity Fighting Duvet. It is a luxury, high-end comforter that wicks moisture away from sweaty sleepers; people should be sleeping quite cooler under the Casper.

Can a comforter keep you cool in the summer?

While a comforter won't necessarily make sleepers cool in the summer, some comforters will sleep cooler than others. A lightweight down or down alternative comforter will be more breathable than a heavier comforter and will make for a cooler night of sleep; materials like bamboo or eucalyptus will also assist with heat dissipation.

What is the most breathable comforter?

The most breathable comforter we have reviewed would have to be the ClimaBalance; it features mesh squares that allow for an enormous amount of airflow.

Gravatar for Marten Carlson

Marten Carlson

Marten is Senior Editor at Mattress Clarity. He covers the mattress industry as well as sleep science news. He is specifically interested in the connection between sleep and overall health. Marten has written for media publications like Consequence of Sound and received a master’s degree in Film Studies from Emory University. He comes from Franklin, Indiana, and spends all the time he can writing, directing, and acting in films. He has directed genre short films and features. His newest film, Starlets, recently premiered at the River Town Film Festival in Clinton, NJ. He also stars in the upcoming thriller, Sour Bear. His next film, At The Hop, is a hot rod actioner with a horror twist.