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A heat-trapping mattress can make a hot sleeper’s life miserable, as sleepless nights lead to lethargic days. Fortunately, a high-quality mattress topper is a simple and cost-effective way to make your bed cooler and more comfortable, without replacing it. The best cooling mattress toppers are versatile accessories that can be used in RVs and campers, under a sleeping bag while camping, or on a college dorm room bed.
For this guide, I tested and slept on 15 mattress toppers and interviewed experts to find the best cooling mattress topper. The Bear Pro Mattress Topper is our top pick because of its unparalleled cooling properties and outstanding pressure point relief. For around $100, the Lucid Bamboo Charcoal Memory Foam Mattress Topper is a budget option that did an excellent job of dissipating heat, but it may be too soft for some sleepers.
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The best cooling mattress toppers in 2023
Best overall: Bear Pro Mattress Topper – See at Bear
The Bear Pro Mattress Topper is your best bet if you’re looking for a plush topper that will offer you support; pressure relief; and a cool, comfortable night’s sleep.
Best budget: Lucid Bamboo Charcoal Memory Foam Mattress Topper – See at Amazon
The Lucid Bamboo Charcoal Memory Foam Mattress Topper incorporates bamboo and charcoal for its moisture-wicking and odor neutralizing properties.
Best for back pain: Tempur-Pedic TEMPUR-Adapt Mattress Topper – See at Amazon
If you suffer from lower back pain, you’ll appreciate the body-contouring foam of the Tempur-Pedic TEMPUR-Adapt Mattress Topper.