10 Best Cooling Bed Toppers 2025 in the United States

The Ultra Soft Queen Size Mattress Topper from Niagara Sleep Solution is made from viscose derived from bamboo fibers, which is known for being soft and gentle on sensitive skin. This material also contributes to the topper’s cooling properties, making it suitable for hot sleepers. The topper is 2 inches thick, offering a cushioned, cloud-like sleep experience that can help with back pain relief.

Its cooling technology ensures the mattress topper stays sweat-absorbent, adding to the comfort level for users who tend to sleep hot. The firmness is balanced well with softness, providing a supportive yet plush feel. This topper is designed to fit queen size mattresses (60x80 inches) and accommodates mattress depths from 8 to 20 inches, thanks to its deep pocket and stretchy sides, making it easy to put on and keep in place.

Durability is enhanced with machine-washable care instructions. One notable drawback is the lack of water resistance, which may be a consideration for users who need added protection against spills. This topper stands out in its category for its cooling and comfort attributes, making it a good choice for hot sleepers seeking a soft, supportive mattress topper.

The LINENSPA Memory Foam Mattress Topper is designed to upgrade your sleeping experience with its 3-inch gel-infused memory foam. Its material, polyurethane memory foam gel beads, adds a plush feel to your bed, making it ideal for rejuvenating old mattresses or softening too-firm ones. The cooling technology is a significant feature; the gel infusion captures and distributes heat which can help keep you cooler during sleep.

This topper is CertiPUR-US Certified, indicating that it uses quality materials and meets specific durability and safety standards. The queen size (79 x 59 inches) fits most standard beds, and its 3 inches thickness provides ample support and comfort.

There are a few drawbacks to consider. The topper is not water-resistant, which means any spills need to be spot cleaned immediately. Additionally, it might not be firm enough for those who prefer a very firm sleeping surface. Despite these minor issues, the topper's easy setup and its ability to prolong mattress life make it a good option for many sleepers, particularly those who value a cooling, plush feel in their bedding.

The Tempur-Pedic TEMPUR-Adapt + Cooling 3-Inch Queen Mattress Topper is made from exclusive TEMPUR-ES material, which precisely adapts to your shape, weight, and temperature, providing personalized comfort. At 3 inches thick, this topper adds significant cushioning and support to any mattress, making it ideal for enhancing sleep quality. The topper's washable cooling cover is a key feature, providing cool-to-the-touch comfort and breathability after each wash, and is quite practical for maintaining hygiene. The cover’s premium knit fabric also adds to its luxurious feel.

This topper is medium firmness, which strikes a balance between softness and support, suitable for a variety of sleepers. The size is perfectly fitted for a queen mattress, making it a versatile option for home use, dorm rooms, or even on camping trips. The cooling technology claims to keep you up to 8 degrees cooler throughout the night, which is a significant benefit for hot sleepers.

However, there are a few drawbacks. The topper is relatively heavy at 24.8 pounds, which might make handling and setting it up a bit cumbersome. It’s also not water-resistant, so spills could be an issue if not addressed promptly. Additionally, while the product care instructions allow for machine washing the cover, the core memory foam cannot be washed or dry cleaned, which may limit thorough maintenance. This mattress topper is a premium product, and while it may be priced higher than some alternatives, it offers quality materials and construction that justify the cost. It is best suited for those looking to significantly improve their mattress comfort with advanced cooling features and are willing to invest in a high-quality product.