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10 Best Cooling Mattress Covers 2026 in the United States

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Our Top Picks

#1

Winner

PlushDeluxe Premium Bamboo Mattress Protector – King Size, Waterproof, & Ultra Soft Breathable Noiseless Washable Bed Mattress Cover for Comfort & Protection - White

Rating
10.0
Chosen by1,441
Material
Breathability
Fit and Compatibility

Most important from
40668 reviews

Material
Soft covering that eliminates any plastic sounds, ensuring a quiet night's sleep.
Breathability
Maintains breathability and doesn't make you hot, thanks to the fabric cover.
Fit and Compatibility
Provides a great fit for various mattress sizes, maintaining its shape without shrinkage.
Ease of Care
Protects the mattress perfectly and holds up well to regular washing.

The PlushDeluxe Premium Bamboo Mattress Protector is designed to safeguard your mattress while offering comfort and cooling benefits. Made from high-quality natural bamboo fabric, this mattress protector is ultra-soft and incredibly breathable, which helps regulate heat and wick away moisture, making for a cooler sleep experience.

Its waterproof attribute is excellent for protecting against accidental spills, sweat, and other fluids, which is particularly useful for incontinence, potty training, or pet owners. The protector fits securely on various mattress types, including memory foam, latex, and spring mattresses, ensuring a snug fit without any crinkling noises, thus maintaining a peaceful sleeping environment.

Measuring 76''x80'', it accommodates mattresses up to 18'' deep and can be easily cared for with machine washing. However, it is worth noting that while it offers a good balance of breathability and moisture-wicking, the actual cooling effect may vary depending on individual heat sensitivity. Additionally, the material composition of 60% bamboo and 30% polyester may not appeal to those seeking 100% natural fibers. Nevertheless, its combination of protection, comfort, and easy maintenance makes it a strong contender for anyone in need of a reliable cooling mattress cover.

Rating
10.0
Chosen by1,441
Material
Breathability
Fit and Compatibility

Most important from
40668 reviews

Material
Soft covering that eliminates any plastic sounds, ensuring a quiet night's sleep.
Breathability
Maintains breathability and doesn't make you hot, thanks to the fabric cover.
Fit and Compatibility
Provides a great fit for various mattress sizes, maintaining its shape without shrinkage.
Ease of Care
Protects the mattress perfectly and holds up well to regular washing.
#2

Tempur-Pedic TEMPUR-Adapt + Cooling 3-Inch Queen Mattress Topper Medium Luxury Premium Foam, Washable Cover, Medium Cooling Topper,White

Rating
9.1
Cooling Technology
Fit and Compatibility
Ease of Care

Most important from
2396 reviews

Cooling Technology
It runs hot despite the cooling claims, which might require switching to the cooling version for summer months.
Fit and Compatibility
The topper's grip is strong, preventing it from shifting during the night even without mattress straps, although deeper pocket sheets might be needed.
Ease of Care
Minimal smell out of the box and decompresses quickly, adding to the overall convenience.

The Tempur-Pedic TEMPUR-Adapt + Cooling 3-Inch Queen Mattress Topper promises a combination of comfort and cooling technology. Made from exclusive TEMPUR-ES material, it adapts well to your shape, weight, and temperature, enhancing the comfort and support of any mattress. The material is known for its high-quality and comfort, which can make a noticeable difference in sleep quality.

One of the standout features is its ability to keep you up to 8 degrees cooler all night long, thanks to the premium knit cooling cover. This cover is breathable, providing cool-to-the-touch comfort and can be easily removed and washed, making it convenient for maintenance. However, the core TEMPUR-Material should not be washed or dry cleaned, which could be a limitation for those who prefer completely washable products.

The topper fits perfectly on a queen size mattress and is versatile enough for use in various settings such as dorm rooms, camping, and for guests. Fit and compatibility are on point, as it snugly fits a queen mattress. It is easy to set up and its multi-purpose use adds to its appeal. A potential drawback is the premium pricing associated with the Tempur-Pedic brand, which might be a consideration for budget-conscious buyers. Nonetheless, for those seeking a luxurious and cooling addition to their sleep setup, this topper is a solid choice.

Rating
9.1
Cooling Technology
Fit and Compatibility
Ease of Care

Most important from
2396 reviews

Cooling Technology
It runs hot despite the cooling claims, which might require switching to the cooling version for summer months.
Fit and Compatibility
The topper's grip is strong, preventing it from shifting during the night even without mattress straps, although deeper pocket sheets might be needed.
Ease of Care
Minimal smell out of the box and decompresses quickly, adding to the overall convenience.
#3

Tempur-Pedic TEMPUR-Adapt + Cooling 3-Inch King Mattress Topper Medium Luxury Premium Foam, Washable Cover, Medium Cooling Topper,white

Rating
8.8
Material
Cooling Technology
Moisture-Wicking

Most important from
2396 reviews

Material
The memory foam adapts closely to the body, creating a soft, hugging sensation that enhances comfort and reduces tossing and turning.
Cooling Technology
The cooling feature provides mild temperature regulation but is not as effective as gel-infused or specialized cooling materials.
Moisture-Wicking
The washable, breathable cover aids in moisture-wicking and cleaning, adding to overall convenience.
Fit and Compatibility
The heavy weight and lack of strong anti-slip traction cause the topper to shift easily, especially on adjustable bases, which can be frustrating.
Ease of Care
The washable, breathable cover aids in moisture-wicking and cleaning, adding to overall convenience.

The Tempur-Pedic TEMPUR-Adapt + Cooling 3-Inch King Mattress Topper is a solid choice if you want a premium memory foam topper that adds comfort and helps keep you cool at night. Its 3-inch thickness provides a noticeable layer of pressure relief and support, which is great for those who find their bed too firm. The cooling feature is built into the foam, designed to help regulate temperature better than standard foam toppers, although it won’t be as cool as gel-infused or specialized cooling fabrics.

The topper fits a standard king mattress well and comes with stay-tight corner straps to keep it in place. The cover is washable, which makes cleaning easier, and the material is breathable enough to help with moisture-wicking, though memory foam naturally traps heat more than some other materials. It weighs 31 pounds, so it’s a bit heavy to move around regularly. For care, tossing the cover in the washing machine is straightforward, but the foam itself should be spot cleaned.

While the price is higher than many mattress toppers, the quality and the Tempur-Pedic brand reputation justify the investment if you want durable comfort and mild cooling effects. Those who prioritize strong cooling or lighter weight might want to explore other options, but this topper is well-suited for improving the sleep surface with a trusted foam material and some cooling benefits.

Rating
8.8
Material
Cooling Technology
Moisture-Wicking

Most important from
2396 reviews

Material
The memory foam adapts closely to the body, creating a soft, hugging sensation that enhances comfort and reduces tossing and turning.
Cooling Technology
The cooling feature provides mild temperature regulation but is not as effective as gel-infused or specialized cooling materials.
Moisture-Wicking
The washable, breathable cover aids in moisture-wicking and cleaning, adding to overall convenience.
Fit and Compatibility
The heavy weight and lack of strong anti-slip traction cause the topper to shift easily, especially on adjustable bases, which can be frustrating.
Ease of Care
The washable, breathable cover aids in moisture-wicking and cleaning, adding to overall convenience.

Buying Guide for the Best Cooling Mattress Covers

Choosing the right cooling mattress cover can significantly improve your sleep quality by regulating your body temperature throughout the night. A cooling mattress cover is designed to wick away moisture and dissipate heat, keeping you cool and comfortable. When selecting a cooling mattress cover, it's important to consider several key specifications to ensure you find the best fit for your needs.
MaterialThe material of a cooling mattress cover is crucial because it determines how effectively the cover can regulate temperature and wick away moisture. Common materials include cotton, bamboo, and synthetic blends. Cotton is breathable and soft, making it a good choice for those who prefer natural fibers. Bamboo is also breathable and has natural cooling properties, making it ideal for hot sleepers. Synthetic blends often incorporate advanced cooling technologies and can be very effective at temperature regulation. Choose a material based on your personal preference for natural versus synthetic fibers and your specific cooling needs.
Cooling TechnologyCooling technologies in mattress covers can vary widely, from phase change materials (PCMs) that absorb and release heat to gel-infused fabrics that provide a cooling sensation. PCMs are great for those who experience fluctuating body temperatures throughout the night, as they can adapt to changes and maintain a consistent temperature. Gel-infused fabrics are ideal for those who need immediate cooling relief. Consider your typical sleep environment and how much cooling you need when selecting a cover with the appropriate technology.
BreathabilityBreathability refers to how well air can circulate through the mattress cover, which helps to prevent heat buildup. A highly breathable cover will allow for better airflow, keeping you cooler throughout the night. Look for covers with mesh panels or those made from naturally breathable materials like cotton or bamboo. If you tend to sleep hot or live in a warm climate, prioritizing breathability is essential.
Moisture-WickingMoisture-wicking properties are important for keeping you dry and comfortable, especially if you tend to sweat during the night. A good moisture-wicking mattress cover will draw sweat away from your body and allow it to evaporate quickly. Materials like bamboo and certain synthetic blends are known for their excellent moisture-wicking capabilities. If you experience night sweats or live in a humid environment, a cover with strong moisture-wicking properties is a must.
Fit and CompatibilityEnsuring that the cooling mattress cover fits your mattress properly is crucial for both comfort and effectiveness. Covers come in various sizes, so make sure to choose one that matches your mattress dimensions. Additionally, consider the depth of your mattress; some covers are designed to fit deeper mattresses, while others may not. A well-fitted cover will stay in place and provide consistent cooling throughout the night. Measure your mattress and check the product specifications to ensure compatibility.
Ease of CareEase of care is an important factor to consider, as you will need to clean your mattress cover regularly to maintain its performance and hygiene. Some covers are machine washable, while others may require special care. Look for covers that are easy to remove and wash, and check the care instructions before purchasing. If you prefer low-maintenance options, choose a cover that can be easily laundered at home.

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