Best Cool Mattress Toppers of 2025

The Slumberdown Mattress Topper is designed to enhance your sleep experience. Its breathable Dacron hollowfibre filling keeps you cool and helps manage night sweats, ensuring you wake up refreshed. The soft touch cover and plush filling provide exceptional comfort, making your bed feel inviting. With its anti-slip bottom, you won’t have to worry about the topper shifting during the night. It’s also hypoallergenic, so it’s perfect for those prone to allergies, allowing you to enjoy a peaceful night’s sleep without irritation.

The Niagara Bamboo Mattress Topper enhances your sleeping experience with its ultra-soft bamboo fabric, made from 40% natural bamboo fibre. This topper is designed to fit mattresses between 8 to 20 inches deep, providing a gentle touch for sensitive skin. Its machine-washable feature ensures easy maintenance, while the cloud-like comfort it offers can help ease back pain during sleep. Additionally, the cooling and sweat-absorbent properties contribute to a more comfortable night's rest.

The Beldora Memory Foam Topper features a dual-layer design, combining high-density ZenFloat memory foam with high-resilience Reflex Support foam. This innovative construction conforms to your body, providing essential support and relieving pressure points for a restful night's sleep. With its generous 7cm thickness, your current mattress will feel revitalised, enhancing overall comfort. Additionally, the bamboo zip cover is removable and machine-washable, making maintenance a breeze and ensuring a clean sleeping environment.

The Hawthyhome Mattress Topper features a cooling ice silk cover that keeps you comfortable throughout the night by ensuring good breathability and temperature regulation. Its advanced gel-infused memory foam contours to your body, helping to evenly distribute weight and reduce pressure points, which can enhance your sleep quality. The anti-slip design with adjustable straps ensures that it stays securely in place, so you won't have to worry about shifting during the night. Additionally, the mattress topper is easy to maintain, thanks to its washable cover, allowing you to enjoy a fresh sleeping surface effortlessly.

The Di Belleza Mattress Topper features a luxurious 7cm gel-infused comfort layer that moulds to your body, ensuring optimal comfort throughout the night. Its innovative 10-zone design provides targeted support, helping to alleviate pressure in key areas, which enhances overall sleep quality. With temperature control technology, you can enjoy a consistently comfortable sleeping environment, as the cooling gel helps regulate your body temperature. Additionally, the skin-friendly materials used in this topper reduce the risk of irritation, making it suitable for all skin types.

The Bacalar Double Topper is designed to enhance your sleep experience. Its soft feel adapts to your body, ensuring comfort where you need it most. The secure corner straps keep the topper in place throughout the night, preventing any slipping. With its ergonomic design divided into seven support zones, this topper offers optimal support for your neck, back, shoulders, hips, and legs, making it ideal for those with back pain. Additionally, the removable cover is machine washable, promoting a refreshed and dry sleeping environment.

The EHEYCIGA Mattress Topper offers a luxurious sleeping experience with its ultra-soft fibre filling and gel-infused memory foam. This combination provides exceptional comfort while maintaining breathability, helping you avoid overheating during the night. The stretchable skirt ensures the topper stays securely in place, preventing any slipping. Additionally, its quilted design prevents the filling from clumping, ensuring you enjoy consistent support throughout your sleep. Experience a restful night as if you were lying on a cloud.

The Slumberdown Mattress Topper is a fantastic solution for rejuvenating your old mattress. With its 4cm deep Airstream fibres, it offers enhanced comfort and support, helping you avoid those annoying aches and pains. The breathable Coolmax cover keeps you feeling cool and dry throughout the night, making it perfect for those who often experience night sweats. Additionally, its machine washable cover allows for easy cleaning, ensuring a quick refresh whenever needed. Plus, the hypoallergenic materials help prevent allergy symptoms, allowing you to wake up feeling refreshed.

The Inofia Sleep Mattress Topper offers an instant comfort upgrade with its plush GELEX memory foam, ensuring your back, hips, and shoulders are well-supported for a restful night. The cutting-edge cooling technology wicks away body heat, helping you to sleep cooler. Its exceptional body support comes from two layers of Reliefoam, transforming your old mattress into a comfortable haven. Additionally, the soft, breathable cover is removable and machine-washable, making cleaning effortless for you.

The Victoria & Carter Mattress Topper offers ultimate comfort and support with its 7cm thick dual-layer design. The high-density foam base provides firm support, while the memory foam top ensures plush comfort, helping you achieve a restful night's sleep. It is also specifically designed to relieve back and joint pain, allowing you to wake up feeling refreshed and pain-free. Additionally, the cooling technology keeps you comfortable throughout the night, making it suitable for all seasons.