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The Best Cooling Mattress Topper

Last updated on September 9, 2020

We looked at the top 8 Cooling Mattress Toppers and dug through the reviews from 29 of the most popular review sites including Sleep Health, Slumber Search, The Angle, Mattress Clarity, Slumber Yard, Sleep Advisor and more. The result is a ranking of the best Cooling Mattress Toppers.

Best Cooling Mattress Topper

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Our Picks For The Top Cooling Mattress Toppers

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall
  The Best Value

LEISURE TOWN Down Alternative Cooling Mattress Topper

LEISURE TOWN

Down Alternative Cooling Mattress Topper

Overall Take

Cool, Cloud-Like SurfaceThis down alternative cooling mattress topper is fluffy and soft.

Experts Included
DWYM Home Experts plus Hack To Sleep, The Spruce, A Guide Pro, Sleeping Culture. Along with user reviews from Amazon.
Pros
" The Leisure Town Overfilled Mattress Pad Cover is the ideal solution for those looking to protect their mattress, or add a touch of comfort without breaking the bank."
Cons
"If you like an extra-firm mattress, this topper’s overfilled design might take away some of that support. Slight off-gassing smell. Takes time to re-fluff after you open it."

oaskys Cotton Pillow Top Cooling Mattress Topper

oaskys

Cotton Pillow Top Cooling Mattress Topper

Overall Take

Seams Keep Filling in PlaceYou don't have to worry about lumps of filling in this mattress topper, thanks to the unique design.

Experts Included
DWYM Home Experts plus A Guide Pro, SuperComfySleep.com, The Z9. Along with user reviews from Amazon.
Pros
" This mattress pad is easy to maintain, machine washable, sturdy, and quick to slip on your mattress. This material is also 100% hypoallergenic."
Cons
"Does not have enough fit."

POLAR SLEEP Gel Memory Foam Cooling Mattress Topper

POLAR SLEEP

Gel Memory Foam Cooling Mattress Topper

Overall Take

Captures And Dissipates HeatThis cooling mattress topper is infused with gel beads that keep you from overheating.

Experts Included
DWYM Home Experts plus Foam Globes, SuperAds, Sleep Junkie, Lully Sleep. Along with user reviews from Amazon.
Pros
" The last layer of the Polar Sleep Memory Foam Topper mattress is made from a high-density base foam that is rigid and tough. This layer provides the mattress with exceptional structural stability and helps it maintain its original shape for..."
Cons
"This topper does not come with a guarantee or warranty."

Milemont Swirl Gel Memory Foam Cooling Mattress Topper

Milemont

Swirl Gel Memory Foam Cooling Mattress Topper

Overall Take

Hugs You to SleepThis cooling mattress topper fully conforms to your curves for the best sleep.

Experts Included
DWYM Home Experts plus Hack To Sleep, Bedding Pal, Spy, Sleep Junkie. Along with user reviews from Amazon.
Pros
" The Milemont Mattress Topper will provide a supportive, comfortable night’s sleep whether or not you’re on a budget. Backed by a warranty and outstanding customer service, there’s really nothing to sweat when it comes to this cooling mattress topper."
Cons
"Might be too soft for some."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
15

Products Considered

We identified the majority of the cooling mattress toppers available to purchase.
8

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

29

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Sleep Health, Slumber Search, The Angle, Mattress Clarity, Slumber Yard.

70,495

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Home Depot.

Our experts reviewed the top 8 Cooling Mattress Toppers and also dug through the reviews from 29 of the most popular review sites including Sleep Health, Slumber Search, The Angle, Mattress Clarity, Slumber Yard, Sleep Advisor and more. The result is a ranking of the best of the best Cooling Mattress Toppers.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

LEISURE TOWN Down Alternative Cooling Mattress Topper

Our Expert Score
8.0
4 expert reviews
User Summarized Score
8.8
8,590 user reviews
Our Take

This cooling mattress topper is filled with snow down alternative material, which is incredibly soft and provides comfort and coolness. Plus, it's machine washable and easy to clean.

What other experts liked
The Leisure Town Overfilled Mattress Pad Cover is the ideal solution for those looking to protect their mattress, or add a touch of comfort without breaking the bank.
- Hack To Sleep
A great option for sleepers who love soft beds. The Leisure Town Mattress Pad is a fantastic option for those on the hunt for a budget-friendly hypoallergenic mattress pad that will cool them down at night.
- The Spruce
This mattress pad cover can be your partner in prolonging the life of your mattress. Made with premium materials, this mattress topper comes with antimicrobial and hypoallergenic properties to keep you safe from common health problems while you sleep.
- A Guide Pro
HNN Cooling Technology “increases the air flow so as to make the mattress pad more breathable.” It’s a cotton down alternative which is safe for those with allergies.
- Sleeping Culture
What other experts didn't like
Users mentioned that it is not supportive. It may feel like sleeping on a cloud, but clouds don’t offer much help to your back and neck.
- Hack To Sleep
If you like an extra-firm mattress, this topper’s overfilled design might take away some of that support. Slight off-gassing smell. Takes time to re-fluff after you open it.
- The Spruce
Doesn’t give value for the money.
- A Guide Pro
Heavy. No manufacturer’s warranty.
- Sleeping Culture

Overall Product Rankings

LEISURE TOWN Down Alternative Cooling Mattress Topper

1. LEISURE TOWN Down Alternative Cooling Mattress Topper

Overall Score: 9.6
Reviews Included: 5

oaskys Cotton Pillow Top Cooling Mattress Topper

2. oaskys Cotton Pillow Top Cooling Mattress Topper

Overall Score: 9.2
Reviews Included: 5

POLAR SLEEP Gel Memory Foam Cooling Mattress Topper

3. POLAR SLEEP Gel Memory Foam Cooling Mattress Topper

Overall Score: 9.1
Reviews Included: 5

Milemont Swirl Gel Memory Foam Cooling Mattress Topper

4. Milemont Swirl Gel Memory Foam Cooling Mattress Topper

Overall Score: 8.7
Reviews Included: 5

SOPAT Pillow Top Cooling Mattress Pad Topper

5. SOPAT Pillow Top Cooling Mattress Pad Topper

Overall Score: 8.6
Reviews Included: 4

LUCID 5 Zone Gel Memory Foam Cooling Mattress Topper

6. LUCID 5 Zone Gel Memory Foam Cooling Mattress Topper

Overall Score: 8.5
Reviews Included: 5

Linenspa Gel Infused Memory Foam Cooling Mattress Topper

7. Linenspa Gel Infused Memory Foam Cooling Mattress Topper

Overall Score: 8.4
Reviews Included: 5

TEXARTIST Pillow Top Cooling Mattress Topper

8. TEXARTIST Pillow Top Cooling Mattress Topper

Overall Score: 8.4
Reviews Included: 5

Our Cooling Mattress Topper Findings

LEISURE TOWN Down Alternative Cooling Mattress Topper

What We Liked: This cooling mattress topper is filled with snow down alternative material, which is incredibly soft and provides comfort and coolness. Plus, it’s machine washable and easy to clean.

oaskys Cotton Pillow Top Cooling Mattress Topper

What We Liked: This cooling mattress topper uses a square seam design to keep the soft filling in place. It’s breathable and comfortable, keeping you cool at night. Plus, you can spot-clean it or put it in the washing machine.

POLAR SLEEP Gel Memory Foam Cooling Mattress Topper

What We Liked: The memory foam is infused with gel beads in this mattress topper, which provide a cool and refreshing sleep. Plus, the topper contours to your body, offering support and spinal alignment. The memory foam is 3 inches thick for ultimate comfort.

Milemont Swirl Gel Memory Foam Cooling Mattress Topper

What We Liked: Have a great night’s sleep with plush memory foam. This cooling mattress topper is infused with temperature-regulating gel beads to prevent overheating. Plus, the mattress distributes your weight evenly to alleviate pressure points. The memory foam feels like it’s giving you a big hug at night.

Linenspa Gel Infused Memory Foam Cooling Mattress Topper

What We Liked: You don’t have to worry about sweat and overheating while sleeping on this cooling mattress topper. It’s infused with temperature-regulating gel beads that prevent overheating.

Our Cooling Mattress Topper Buying Guide

Is there anything worse than waking up in the middle of the night in a puddle of sweat? When the weather gets warmer, having a restful and comfortable sleep can be difficult for some people. It doesn’t help that many mattresses actually trap in heat and feel stiflingly hot in the summer months. If you’re a warm sleeper, it’s time to look into a cooling mattress topper.

The job of a mattress topper is to make your bed more comfortable. If your regular mattress isn’t feeling soft enough or if you want a different kind of support, then a mattress pad is a good investment. For those who want to feel cool all night, a cooling mattress topper is designed to regulate body temperature so that you don’t overheat while you sleep.

There are two main types of cooling mattress toppers: active and passive. Active cooling mattress toppers use a cooling agent such as a fan or water pump. A passive cooling mattress topper works differently, using the actual materials it is made out of to keep you cool.

Many cooling mattress toppers are made out of gel-infused foam or another material that is responsive to temperature. This material can actually absorb your body heat and transfer it out. Unlike mattresses that absorb heat and feel hot to the touch, cooling mattress toppers keep the sleeping surface at a comfortable temperature throughout the night.

Some cooling mattress toppers are actually designed to be kept in the fridge so they are cool to the touch when you sleep on them. However, the temperature of these toppers heats up once they are used.

DWYM Fun Fact

Keep your cooling mattress topper feeling fresh. It’s important to clean it on a regular basis to avoid any odors or bacteria buildup. Many cooling mattress toppers, especially those with cotton covers and down fillings, can be machine washed and tumble-dried.

For mattress toppers that are made out of memory foam, it’s best to spot clean them. You cannot place them in the washing machine as they may tear. One easy way to clean them is to place your memory foam cooling mattress topper on the floor and vacuum it. Be sure to flip it over and do the other side as well.

You can also deodorize your topper with a solution of one part laundry detergent and two parts warm water. Spray it evenly with a spray bottle over the mattress topper and let it dry completely before using.

The Cooling Mattress Topper Tips and Advice

  • Be sure to pay attention to the type of material the cooling mattress topper is made out of. Opt for a cool fabric cover like cotton, rayon or bamboo. For the filling, look for a material that is designed to stay cool regardless of the sleeper’s body temperature. For example, goose and duck down (or alternative), memory foam and foam with gel are all good options.
  • In addition to temperature, support is a major factor for many shoppers. Consider whether you prefer a firm sleeping surface or a soft one. Some cooling mattress toppers provide more comfort with their plush feel, while others conform to your body and are on the firmer end.
  •  If you suffer from allergies, be sure to look for a cooling mattress topper that uses hypoallergenic materials. This will help you avoid runny eyes, runny nose, sneezing and itching during your sleep, which can cause discomfort and wakefulness.
  • Depending on the kind of comfort you’re seeking, pay attention to the thickness of the topper. Go with one that is between two and three inches thick, which provides enough support, comfort and cooling properties to help you have an uninterrupted sleep.
  • If you’re sensitive to smell, keep in mind that cooling mattress toppers made out of memory foam, natural latex and feathers may release an odor when they are taken out of the package. Over time, this odor will fade.
  • Durability is a key factor, especially if you plan on using your cooling mattress topper year-round. Some materials can lose their temperature-regulating properties after a few years, so look for one that focuses on longevity and durability. This way, you won’t need to make another purchase in a few years.

About The Author

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Anam Ahmed 

Anam Ahmed is a professional copywriter and essayist based in Toronto. She has been writing on technology, travel, parenting and business for over 10 years. As a homeowner and avid gardener, she values finding the best products to make people's lives easier. Anam earned a master's degree from the University of Toronto and a bachelor's degree from Queen's University.