Best Cooling Mattress Toppers of 2024

Verified by: Neil Stanley

Last Updated: 06 Jul 2024

mattress protector

Are you tired of waking up drenched in sweat, desperately tossing and turning to find the cool side of the bed? 

Finding the best cooling mattress topper can transform sleepless nights into a blissful, uninterrupted slumber, prioritizing your comfort above all. 

In this article, we’ll explore top-rated cooling mattress toppers designed to keep you cool and comfortable no matter how hot the night gets. 

You'll discover expert advice on what to look for, understand the different types of toppers available, and get recommendations for the best products on the market.

Let's dive in and find the perfect cooling mattress topper for you!

Top 3 Picks

1. Plushbeds - Cooling Gel Mattress Topper

The Plushbeds Cooling Gel Mattress Topper combines memory foam comfort with the cooling power of gel infusions. 

It features a patented open-cell structure that dissipates heat three times faster than traditional memory foam. 

This topper is available in 2-inch and 3-inch thicknesses. It provides medium-firm support that cradles the body and alleviates pressure points. 

It’s also hypoallergenic, anti-microbial, and resistant to dust mites and mildew. 

CertiPUR-US® and GreenGuard Gold certifications ensure a safe and healthy sleep environment.

2. Saatva - Graphite Memory Foam Mattress Topper

Saatva’s Graphite Memory Foam Mattress Topper offers body-hugging comfort with advanced cooling technology. 

The 3-inch topper is infused with graphite, known for its excellent heat-dissipating properties. 

It reduces motion transfer and relieves pressure, making it suitable for all sleep positions. 

The organic cotton cover is breathable and moisture-wicking, and it is treated with Guardin™ botanical antimicrobial treatment to inhibit the growth of bacteria, mold, and mildew. 

Elastic anchor bands ensure the topper stays securely in place.

3. TEMPUR - Toppers

TEMPUR toppers, including the TEMPUR-Cloud® and TEMPUR-Adapt® models, use TEMPUR-Material™ for personalized support and pressure relief. 

The TEMPUR-Cloud® Topper features 2 inches of TEMPUR-Material™, while the TEMPUR-Adapt® Topper offers an additional inch for more comfort. 

These toppers are dust-mite and allergen-resistant, with removable, washable covers. 

The TEMPUR-Adapt® + Cooling topper includes a cooling performance fabric for enhanced temperature regulation.

What is a Cooling Mattress Topper? 

A cooling mattress topper is an additional layer of bedding placed on top of your mattress. It is designed to provide extra comfort and support while regulating your body temperature throughout the night. 

These toppers are made from gel-infused memory foam, latex, and breathable fabrics that dissipate heat and promote airflow, ensuring a cool and comfortable sleep environment. 

By preventing overheating, cooling mattress toppers can improve sleep quality and help alleviate issues like night sweats.

Factors to Consider When Choosing a Cooling Mattress Topper


The material of your mattress topper significantly impacts its cooling properties and comfort level. 

Here are some common materials used in cooling mattress toppers:

  • Memory Foam: Known for its contouring support, memory foam can retain heat. However, gel-infused memory foam toppers, like those from PlushBeds, incorporate cooling gel to draw heat away from the body.

  • Latex: Natural latex is breathable and resilient, offering a cooler sleep experience. It’s also hypoallergenic and resistant to dust mites and mildew.

  • Gel-infused Foam: These toppers use gel beads that help regulate temperature by absorbing and dissipating heat, providing a cooler sleeping surface.

  • Natural Materials: Cotton, bamboo, and wool are naturally breathable and moisture-wicking, enhancing comfort and coolness.

Thickness and Firmness

The thickness and firmness of a mattress topper affect both comfort and support:

  • Thickness: Most toppers range from 2 to 4 inches thick. Thicker toppers provide more cushioning and support, which is ideal for heavier individuals or those needing extra pressure relief.

  • Firmness: The firmness level should match your sleep style. Side sleepers may prefer a softer topper for shoulder and hip support, while back sleepers might benefit from a firmer surface to maintain spinal alignment.

Cooling Technology 

Advanced cooling technologies can make a significant difference in sleep quality:

  • Phase-change Materials: These materials absorb and release heat to maintain a stable sleeping temperature.

  • Gel Infusions: Gel beads or layers within the foam help disperse heat and enhance airflow.

  • Airflow and Ventilation: Toppers with ventilated designs or open-cell structures promote better air circulation, preventing heat buildup.

Additional Features 

Consider these features to enhance your sleeping experience:

  • Hypoallergenic Properties: Ideal for those with allergies, hypoallergenic toppers resist dust mites and other allergens.

  • Waterproof Covers: Protects the topper from spills and stains, extending its lifespan.

  • Straps and Skirts: Elastic straps or skirts help secure the topper, preventing it from shifting during the night.

Care and Maintenance 

Proper care ensures the longevity of your mattress topper:

  • Cleaning Instructions: Most toppers come with removable, washable covers. For the foam core, spot cleaning is recommended.

  • Durability and Warranty: To ensure safety and durability, check for certifications like CertiPUR-US® and GreenGuard Gold. Preferable warranties of at least 3-5 years are also available.

How to Test a Cooling Mattress Topper 

Testing a cooling mattress topper involves evaluating several factors:

  • Comfort and Support: Lie on the topper in different positions to assess its comfort and support levels.

  • Cooling Properties: Check if the topper maintains a cool temperature throughout the night.

  • Durability: Observe if the topper retains shape and does not sag over time.

  • Fit and Stability: Ensure the topper fits your mattress well and stays in place without shifting.

  • Odor: New toppers may have an initial odor; check if it dissipates quickly.


In conclusion, a cooling mattress topper can significantly enhance your sleep quality by keeping you cool and comfortable. 

Whether you choose the Plushbeds Cooling Gel Mattress Topper, the Saatva Graphite Memory Foam Mattress Topper, or a TEMPUR topper, you can find the perfect solution. 

Consider factors like material, thickness, and cooling technology to make an informed decision. 

Remember to test the topper for comfort, cooling properties, durability, fit, and odor. 

With the right cooling mattress topper, you can enjoy a restful, sweat-free night and wake up refreshed and rejuvenated.

Frequently Asked Questions

  • Do cooling mattress toppers work? Yes, they are designed to regulate body temperature and improve sleep quality by preventing overheating.

  • How do you clean a cooling mattress topper? Most toppers have removable covers that can be machine-washed. The foam core should be spot-cleaned with mild detergent and air-dried.

  • How much do cooling mattress toppers typically cost? Prices range from $60 to several hundred dollars, depending on the material, thickness, and brand.

  • How do you keep a cooling mattress topper from moving around at night? Look for toppers with elastic straps or skirts that secure them to the mattress.

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