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11 Best Cooling Mattress Toppers That’ll Work for Even the Hottest of Sleepers
Coolness has never been so comfy.
There's almost
There are a lot of toppers out there, but the best cooling mattress toppers should be infused with some sort of cooling or moisture-wicking technology. I'm talking features like gel beds, graphite memory foam, or a breathable design, such as perforated or ventilated memory foam. There are even some that offer water resistance and app-controlled technology. In addition to size and features, there's the type of padding, level of support, and of course, budget to think about. Although a good mattress topper might run you upwards of $100, it'll be significantly cheaper than purchasing a brand new mattress. So before you get ready to throw your whole bed away in the hopes of having a breezy night of sleep, give any one of these 11 top-rated cooling mattress toppers a try.
Our picks for the best cooling mattress toppers of 2023:
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Whether you're after a super-plush level of comfort or looking for additional pressure-relieving support, I'm sure you'll find the right cooling mattress topper below! Oh, and while you're at it, don't forget to get yourself a pair of cooling pajamas to go along, too!
Slumber Cloud Performance Mattress Pad
Slumber Cloud Performance Mattress Pad
Pros
- Can fit up to a 20" mattress
Cons
- Won't provide much cushion
Slumber Cloud products are made with "NASA-approved temperature-regulating technology," which absorbs body heat and releases it as your body temperature decreases, keeping you at a comfortable temp all night long.
| Sizes | Twin, Twin XL, Full, Queen, King, Cal King, Split King |
|---|---|
| Thickness | Not specified |
Sealy Elite Airflow Cooling Mattress Pad
Sealy Elite Airflow Cooling Mattress Pad
Pros
- Won't add bulk to your mattress
Cons
- It's on the thinner side
Made with hypoallergenic fiberfill and a microfiber cover, this mattress topper provides a breathable, moisture-wicking base for a sweat-free night.
| Sizes | Twin, Full, Queen, King |
|---|---|
| Thickness | 1" |
Saatva Graphite Mattress Topper
Saatva Graphite Mattress Topper
Pros
- Memory foam is especially good for side sleepers
Cons
- It's relatively soft by design
This luxe mattress topper features
| Sizes | Twin, Twin XL, Full, Queen, King, Cal King, Split King |
|---|---|
| Thickness | 3" |
Linenspa Gel-Infused Memory Foam Mattress Topper
Linenspa Gel-Infused Memory Foam Mattress Topper
Pros
- 2 thickness options allows you to choose your desired level of support
Cons
- Doesn't come with a mattress topper cover
If you're looking for a more budget-friendly option, this is it. This memory foam topper is infused with temperature-regulating gel beads to help with overheating. It's also available in two different heights—2" and 3"—so you can choose how much support or cushion you get.
| Sizes | Twin, Twin XL, Full, Full XL, Queen, RV Queen, King, California King, Small Single |
|---|---|
| Thickness | 2" or 3" |
BedStory Memory Foam Mattress Topper
BedStory Memory Foam Mattress Topper
Pros
- Removable cover makes this mattress topper easy to clean
Cons
- Some reviewers complained it lost shape quickly and requires some fluffing to keep even
Your mattress and protective pad can get pretty gross with all the dust and sweat it soaks in—even if you do wash it regularly. This topper is infused with bamboo and charcoal to preserve its freshness over time, plus it comes with a removable microfiber cover you can wash separately.
| Sizes | Twin, Twin XL, Full, Queen, Queen XL, King, Cal King |
|---|---|
| Thickness | 3" |
Casper Comfy Mattress Topper
Casper Comfy Mattress Topper
Pros
- Perforated foam helps air circulate while you sleep
Cons
- Some reviewers noted a chemical smell lingered after unpacking
Calling all plush lovers! This topper is perfect for those who love a super cushioned bed but still want support. Casper's mattress topper features AirScape technology thanks to perforated foam, which pushes heat away while cradling and supporting your body with its responsive top layer.
| Sizes | Twin, Twin XL, Full, Queen, King, Cal King |
|---|---|
| Thickness | 3" |
Tempur-Pedic TEMPUR-Adapt + Cooling 3-Inch Mattress Topper
Tempur-Pedic TEMPUR-Adapt + Cooling 3-Inch Mattress Topper
Pros
- Turns any mattress into a Tempur-Pedic for a fraction of the price
Cons
- Some testers complain the topper was softer than expected
If you're the Goldilocks of mattress firmness and you need something not too hard, not too soft, but just right—then allow me to introduce you to your new mattress topper. This 3-inch topper is designed with Tempur-Pedic's signature pressure-releasing material and has a washable cooling cover that offers a cool-to-the-touch sensation every time you lay down on it.
| Sizes | Twin, Twin XL, Full Queen, King, Cal King |
|---|---|
| Thickness | 3" |
Subrtex Gel-Infused Memory Foam Mattress Topper
Subrtex Gel-Infused Memory Foam Mattress Topper
Pros
- Features a mesh bamboo cover
Cons
- Some reviewers didn't notice a cooling effect
Love a nice firm bed? This cooling mattress topper features a 3.5-pound density memory foam layer with a ventilated design for maximum airflow, so you know you'll have a chill, comfortable night's rest.
| Sizes | Twin, Twin XL, Full, Queen, King, Cal King |
|---|---|
| Thickness | 2", 3", or 4" |
Nolah Mattress Topper
Nolah Mattress Topper
Pros
- Comes with a moisture-wicking cotton cover
Cons
- Not compatible with mattresses less than 10" deep
Experiencing back pain but don't want a thick and bulky mattress topper? Meet your solution. The Nolah mattress topper is designed with a cooling pressure point-relieving foam that offers excellent support in just 2 inches.
| Sizes | Twin, Twin XL, Full, Queen, King, Cal King |
|---|---|
| Thickness | 2" |
JamRest Quilted Fitted Waterproof Mattress Pad
JamRest Quilted Fitted Waterproof Mattress Pad
Pros
- Machine washable for easy upkeep
Cons
- Testers complain it's not as thick as they might have liked
Whether you love a glass of wine in bed or have some potty-training little ones around, this waterproof topper will be more than ideal. It's designed with a durable TPU backing (basically a soft plastic material that's waterproof and tear-resistant) to stop any spills from reaching your expensive mattress.
| Sizes | Twin, Twin XL, Full, Queen, King, Cal King |
|---|---|
| Thickness | 2.72" |
BedJet Climate Comfort Sleep System
BedJet Climate Comfort Sleep System
Pros
- Provides cooling without adding bulk to your mattress
Cons
- A special cloud sheet, with a double layer design to get the most out of the Bed Jet, has to be purchased separately
OK, this isn't a mattress topper, but if you're more into tech than coziness, you might be more interested in the BedJet. This little device is basically an AC unit for your bed. It's app and remote-controlled with a hose that fits between your bedding to cool—or heat—your bed.
Linoto 100% linen sheet sets
Pros
- Good-quality linen is made to be long-lasting
Cons
- Linen sheets aren't for those who don't like that "worn-in" wrinkled linen look
Even the best cooling mattress topper won't be able to keep you comfortable if your bedding is trapping heat and retaining moisture. Enter: linen sheets, like this set from Linoto. Linen is lightweight and dries quickly, so you won't wake up in a sweaty, sticky bed.
| Sizes | Twin, Twin XL, Full, Double, Queen, European Queen, European King, Olympic King, Split Cal-King, Split Queen |
|---|
How to choose the best cooling mattress topper for you:
How to choose the best cooling mattress topper for you:
Mattress toppers are tough to shop for because you can't try them on, and you definitely can't know how your night sweats are going to interact with them before you purchase. But, there are a few key things you can do to help ensure you get the most bang for your buck. Once you've determined your budget for a cooling mattress topper, here's what you should ask yourself next:
What level of support do I want from a mattress topper?
Mattress toppers can be a great, economical way to revive an old mattress and give it new life. In addition to being cooling, a mattress topper can be firm, soft, or anywhere in between. Determining what level of support you want will help narrow down the search. Do you want memory foam?A soft, cloud-like fill? Or do you love our mattress as is and want something as undetectable as possible?
What is the height of your mattress?
If you want your mattress topper to stay put, you're going to want to get one that fits securely on your mattress. Some mattress toppers use bands that grip a bed's four corners, others are like fitted sheets. Make sure you check the mattress height a topper can accommodate before you purchase it.
Olivia Truffaut-Wong is an entertainment and culture writer and editor who will never turn down a romance or superhero movie. Her work has been featured in The Cut, Refinery29, Teen Vogue, Polygon, Bustle, and more.
Jacquelyn Greenfield is an associate shopping editor at Cosmopolitan, where she covers the best gift ideas, sales, and more across all things beauty, fashion, lifestyle, and sex. She has a serious obsession with sneakers and lives for a great clear lip gloss. She previously worked at Nylon and has had bylines in The Zoe Report, Coveteur, and CR Fashion Book. Follow her on Instagram and Twitter.
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