The Best Cooling Mattress for Hot Sleepers (2020)

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Do you ever fall asleep feeling cozy and comfortable, but then find yourself waking up in a puddle of sweat a few hours later? Or worse—are the dreaded hot flashes keeping you up in the middle of the night? If so, replacing your mattress might be the key to blissful, uninterrupted sleep. Many mattresses can trap body heat and cause night sweats, sleep loss and discomfort—which can seriously mess with your sleep schedule (and even make you sick). The right mattress, however, can keep you sleeping cool all night long.

The best mattress for hot sleepers is made of breathable materials and cooling properties to promote air circulation and body temperature regulation. The best mattress should also have low heat conductivity and retention qualities, which help move heat away from your body. A mattress with these features will help keep your body temperature cool all night—so you can finally stop being one of those women who doesn’t get enough sleep.

Fortunately, if you’re a hot sleeper, there are a ton of great options out there. Better still? We’ve put together a comprehensive buying guide with five of the top-rated mattresses for hot sleepers to help you navigate what’s out there and make the best selection for you.

Our expert review team has conducted over 500 hours of lab testing to evaluate each mattress using 14 different factors. All of our top picks have trial periods of at least 100 days so that you can test out the mattress in your own home before committing. As an added perk—all five of these cooling mattresses are available for purchase online for added cost savings and convenience.

Our top picks for the best cooling mattresses:

  1. GhostBed Luxe - Best for Couples

  2. Brooklyn Aurora - Best for Combination Sleepers

  3. Cocoon Chill - Best for Joint Pain Relief

  4. Tuft & Needle Mint - Best for Back Support

  5. Purple - Best Cooling Technology

Before you continue, we'd like you to know that there are affiliate links in this post. This means we may collect a share of sales or other compensation from the following links.

1. GhostBed Luxe - Best for Couples

GhostBed Luxe

One body is all it takes to warm up a bed, so a mattress can get toasty fast when it sleeps two. The GhostBed Luxe’s unique cooling technology features will keep you and your sleeping partner cool all night long. While traditional memory foam mattresses can tend to trap heat, the GhostBed Luxe is made of four layers of cooling foam that are designed for breathability, moving body heat away from you and your partner throughout the night. The GhostBed Luxe is also covered with a top layer of “Ghost Ice” cooling fabric to keep the mattress cool to the touch on the hottest nights—just one more reason it's one of our top picks for hot sleepers.

In addition to having special cooling properties, this mattress is also great at motion isolation, so a partner that moves around in the middle of the night is less likely to disturb your rest. The middle-of-the-road firmness level is also a good pick for couples who are looking for a compromise that suits both of their needs.

  • Mattress Type: Gel memory foam w/ phase-change cooling tech
  • Mattress Advisor Score: 9/10
  • Customer Rating: 4.7/5
  • Firmness: Medium firm; 6/10
  • Trial Period: 101 days

Purchase here from GhostBed.

2. Brooklyn Aurora by Brooklyn Bedding - Best for Combination Sleepers

Brooklyn Aurora Hybrid

Built with cooling gel bead technology, the Brooklyn Aurora is another one of the best mattresses to help you sleep cooler. The first layer of this luxury mattress is infused with TitanCool™ gel beads, which are made of a phase change material that liquefies in warmer temperatures to keep you sleeping cool. It’s available in three different firmness options: Plush, Medium and Firm, making it a great option for people with different firmness level preferences.

The Brooklyn Aurora is also a great choice for combination sleepers, or people that change sleeping positions throughout the night. This hybrid mattress contains a variety of materials to support different sleeping positions. For example, the Aurora has a comfort layer specifically designed to be responsive as you move during the night, while another foam layer provides contouring support to your spine as you shift positions. Additionally, a layer of innerspring pocket coils adds extra support for each sleep position. The bottom line: the Aurora’s combination of cooling technology will keep you sleeping cool all night long.

  • Mattress Type: Luxury Hybrid
  • Mattress Advisor Score: 8.9/10
  • Customer Rating: 4.4/5
  • Firmness: Available in Plus, 3/10; Medium, 5/10; and Firm, 7/10
  • Trial Period: 120 days

Purchase here from Brooklyn Bedding.

3. Cocoon Chill - Best for Joint Pain Relief

Cocoon Chill by Sealy

The Cocoon Chill is the best choice for those who want to benefit from the pressure relief of a traditional memory foam mattress while still sleeping cool. Supportive features are uniquely designed to prevent morning aches and pains. The Cocoon Chill’s excellent edge support provides a supportive structure, while layers of memory foam cushion pressure points and keep the spine in proper alignment throughout the night.

The Cocoon Chill is also covered with a cooling mattress topper formulated to prevent the overheating that can be common in traditional memory foam mattresses. This mattress cover uses phase change technology to move body heat away from the sleeper and keep the mattress cool to the touch.

  • Mattress Type: Memory Foam
  • Mattress Advisor Score: 8.7/10
  • Customer Rating: 4.6/5
  • Firmness: Available in Soft, 6/10; Firm, 8/10
  • Trial Period: 100 days

Purchase here from Cocoon by Sealy.

4. Tuft & Needle Mint - Best for Back Support

Tuft & Needle Mint

The Tuft & Needle Mint is the top model offered by this mattress brand and does not skimp on cooling technology. This premier mattress is designed with a breathable heat-wicking graphite foam layer that moves heat away from the body. A foam layer of ceramic gel beads also works to absorb five times more heat than conventional blue-gel products.

This cool mattress is also an excellent choice for hot sleepers who deal with back pain. The Mint scored a nearly perfect score in our spinal alignment test, meaning that it will help keep your spine straight throughout the night. The Mint also provides relief to pressure points to help prevent morning aches and pains. As an added plus—this mattress is also budget friendly, so you can keep cool without breaking the bank.

  • Mattress Type: Memory Foam infused with gel
  • Mattress Advisor Score: 8.9/10
  • Customer Rating: 4.9/5
  • Firmness: Medium, 5/10
  • Trial Period: 100 days

Purchase here from Tuft & Needle.

5. Purple - Best Cooling Technology

The Purple® Mattress

Purple’s unique purple foam and unique grid design make it one of the most popular online mattress brands—and the top foam mattress on our list. While heavy foam material can trap heat, Purple uses Smart Grid™ technology to create passageways for air to flow through the mattress as you sleep. The high level of airflow and breathability help this mattress maintain a room temperature surface throughout the night for a cool sleeping experience.

  • Mattress Type: Foam
  • Mattress Advisor Score: 8.4/10
  • Customer Rating: 4.6/5
  • Firmness: 2 options: Medium Firm, 7/10
  • Trial Period: 100 days

Purchase here from Purple.

What Hot Sleepers Should Look for in a Mattress

Factors that determine the best cooling mattresses

Two key factors help us determine the best cooling mattresses for hot sleepers: first, breathability; second, heat conductivity and retention.

  1. Breathability: A breathable mattress will allow air in and facilitate airflow around your body to keep you fresh and cool throughout the night.

  2. Heat conductivity and retention: This describes whether a mattress will absorb and trap heat, or help dispense heat away from the body to maintain a room temperature sleeping surface. The best mattress for hot sleepers will have high breathability and low heat conductivity and retention to promote cool sleeping.

Materials that create a cool mattress

The right mattress materials will make or break a cool sleeping experience. Many materials used in online mattresses are great picks for hot sleepers.

  1. Traditional innerspring mattresses: Mattresses made with innerspring are great picks for hot sleepers because air can travel through the coils. Coils are made of steel, a material that keeps cool because it does not retain body heat. The best innerspring mattresses for hot sleepers are those with individually wrapped coils.

  2. Latex mattresses: Mattresses that contain latex can also help you sleep cooler because latex has dozens of tiny air holes punched in the material, facilitating airflow and making it highly breathable. Although natural latex has slightly higher breathability properties, both natural and synthetic latex are designed to keep you cool throughout the night.

  3. Gel-infused foam: Mattresses made with gel-infused foam are designed with temperature regulation in mind. Gel beads take a longer time to get warm from body heat. Even when they do heat up, gel beads do not transfer enough heat back to the sleeper to impact surface temperature. Gel foam works best in greater quantities or when combined with materials like graphite or copper.

Be wary when considering a mattress made of memory foam or polyfoam. These materials are great at cradling your pressure points, but can retain body heat to make for a sweaty sleeping experience. Foam mattress fans who want to sleep cooler should consider a mattress with a gel-infused layer or a hybrid mattress with a layer of coils to help create a cooler sleeping surface. If you are loyal to your memory foam mattress, consider adding heat-transferring accessories to cool it off.

Accessories to Keep Hot Sleepers Cool

If you don’t want to switch out your mattress, or a new mattress isn’t in your budget, accessories can help cool you off. A cooling mattress pad, or mattress topper, can be placed on top of the mattress to create a cooler sleeping surface by absorbing sweat and encouraging airflow. A high quality cooling mattress pad will only put you back $50-150 for a king sized pad.

Cooling sheets made of 100% cotton or athletic-grade polyester are also helpful accessories for keeping cool. These bed sheets are breathable and wick away moisture to keep you dry throughout the night. Cooling sheets range in price from $30-350 with a wide variety of both budget friendly and upscale luxurious options.

Also, consider adding a cooling pillow to your bedding collection. Cooling pillows use material such as activated charcoal, gel, and bamboo fiber to help maintain proper body temperature throughout the night and are priced as low as $87.

Factors that Influence Sleep Temperature

Every night before you go to sleep, your core body temperature dips to facilitate a more restorative and restful slumber. Although the right mattress can help keep you cool, there are other steps you can take to maintain a cool body temperature and get a solid night of sleep.

Find the Ideal Bedroom Temperature

It is important to keep bedroom temperature low enough to maintain a cool core temperature. The ideal bedroom temperature is between 60° to 67° according to the National Sleep Foundation. Lower your thermostat a few degrees to make sure it is within this range before you nod off to avoid sweaty disruptions during the night.

Adjust Your Nighttime Rituals

Nighttime rituals can also help let your body know that it is time to slow down and cool off for bed. Start winding down physical activity four hours before bedtime. Exercise can heat you up and make it more difficult for your body to cool back down. Taking a bath before bed can also help you cool down. When you leave the warm tub, your body temperature will drop and let your body know that it is time for sleep.

Consider Tweaking Your Diet

The right diet can also help you keep cool at night. Avoid eating heavy meals or consuming caffeine, alcohol and spicy foods too close to bedtime. These foods can spike your body temperature and contribute to sweaty sleep disturbances. Making tiny changes like having an earlier dinner, swapping out your mid-day latte for a cup of decaf, or winding down the evening with an herbal tea instead of a glass of wine can make for a cooler and more restful night.

Frequently Asked Questions About Cooling Mattresses

Q: What does a cooling mattress typically cost?

As with every type of mattress, cooling mattress costs depend on a variety of factors such as size, brand and added features. Our top-reviewed cooling mattresses range in price from about $700 to $1,700. If you are concerned about cost savings, there are great cooling mattress options that won’t break the bank. Top reviewed mattresses like the Cocoon Chill or Tuft & Needle Mint are priced at under $1,000. Cocoon even offers a payment plan option, so your new cooling mattress will only put you back a little under $60 a month. No matter what your budget is, Mattress Advisor’s curated discounts can help you find the mattress of your dreams at a great price.

Q: What are the benefits of buying a cooling mattress online?

Buying a cooling mattress online is cost effective and convenient. Purchasing a mattress online cuts out the middleman markups such as showroom fees, retail markup costs, sales representative fees and more. Online retailers often will provide perks like free delivery to further your cost savings.

Online shopping is also a more relaxed and convenient experience. Instead of driving around to different retail shops, save on travel time by exploring online options from the comfort of your couch. Without the pressure or influence of showroom sales staff, you can peruse mattress reviews and weigh options on your own time. Best of all, when you make your decision, simply click a button to have your dream mattress shipped to your home.

Although it may seem intimidating to order a mattress without seeing it in person first, you won’t be able to tell if a mattress meets your sleep needs until you’ve spent a few nights snoozing on it anyway. Online mattress retailers offer generous trial periods to allow you enough time to figure out if your new mattress meets your sleeping needs. All of the mattresses included in our guide have trial periods of at least 100 days, so you can ensure that you’ve found the perfect fit before you commit.

Q: How can cooling mattresses improve my health?

Sleep is essential to health and wellbeing. Hot sleeping, night sweats and hot flashes can wake you up in the middle of the night and cause damaging interruptions to the rest you need.. A cooling mattress can help minimize these disruptions and facilitate your best night’s sleep. A better night’s sleep has been linked to a great number of health benefits including strengthening your immune system, regulating your appetite, increasing memory function and productivity and reduced rates of long-term health problems such as heart disease and stroke. A cooling mattress could be a great asset for improving your quality of sleep and overall health.

Q: What mattress materials help hot sleepers?

The best mattress materials for hot sleepers are those that promote breathability and do not conduct heat. Traditional innerspring mattresses, particularly those with individually wrapped coils, are great picks for hot sleepers. Steel innerspring coils keep the mattress cool by allowing air to flow easily between them. Latex is also a great option because of the aeration properties of the material; tiny holes designed to prevent heat from getting trapped in the mattress.

A gel-infused foam mattress is a great pick for those who like the contouring feeling of a foam mattress while still keeping cool. Gel beads take longer to heat up and prevent heat from being transferred back from the sleeper. A gel foam mattress works best when infused with materials like graphite and copper, which help dissipate heat.

Conclusion

If you’re a hot sleeper looking to buy a new mattress, we hope this guide helps you understand what to look for and what factors to consider when it comes to selecting a bed that will leave you cool and comfortable throughout the night.

Here’s our round up of the five top mattresses with all the features a hot sleeper needs:

  1. GhostBed Luxe - Best for Couples

  2. Brooklyn Aurora - Best for Combination Sleepers

  3. Cocoon Chill - Best for Joint Pain Relief

  4. Tuft & Needle Mint - Best for Back Support

  5. Purple - Best Cooling Technology

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