The 7 Best Cooling Mattress Pads and Covers of 2021

Stay cool throughout the night

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These classic toys provide just as much enjoyment to kids today.
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Best Down Alternative:
LEISURE TOWN Mattress Pad at Amazon
Made with breathable and soft HNN Cooling Technology.
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The memory foam is infused with a cool plush gel material.
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The pad is 3-inches and it is machine washable so you can remove dust and dander to help with allergies.
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This mattress pad is durable, sweat-absorbent, and won't break the bank.
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The control unit and mattress topper use water to regulate temperature.
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It can accommodate any mattress up to 20 inches thick.
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Best Overall: Red Nomad Bamboo Hypoallergenic Mattress Protector

If you are looking for a mattress pad that is similar to what you already have and doesn't cost a pretty penny while keeping you comfortable, then the Red Nomad mattress protector is the right bet for you.

Made of bamboo which is a renewable material that helps promote circulation while also being anti-microbial this mattress pad keeps you cool and dry but it is also waterproof (but not noisy) if a night sweat does come on. This pad also protects against dust mites and allergens so it keeps your mattress safe over the years. 

Reviewers love the way this look and say it has worked wonders on every type of bed including memory foam which tends to run hot. 

Best Down Alternative: LEISURE TOWN Mattress Pad

Your mattress pad is just that, a pad to not only protect your mattress but also assist your comfort needs. Leisure Town’s Overfilled Fitted Mattress Pad is made with breathable and soft HNN Cooling Technology which gives you a superior cushiony feel with a cool-to-the-touch feel. It also uses 300TC 100 percent cotton. Leisure Town decided to take the standard diamond shape quilting used in down-filled pads and tweaked it into a rounder shape for extreme support.

While you may be thinking that cotton is begging to be spilled on, Leisure Town uses a waterproof coating that allows you to easily wipe away liquids from the surface before it can sink in. The thickness of the pad also keeps any liquids from soaking through to your mattress.

Best Gel: LUCID 3-inch Gel Memory Foam Mattress Topper

Gel-foam is a powerful combo that works great for every mattress type. This pad comes in a topper form and provides you with three-inches of ventilated gel memory foam. You get comfort and support in one mattress pad that works on keeping you cool throughout the night.

The LUCID 3-Inch Gel Memory Foam Mattress Topper has a notable ventilated design which improves the airflow throughout the topper. The memory foam is infused with a cool plush gel material to better control the temperature in your bed. You get a cool night's sleep and the comfort of having your bed conform to your body.

Best Splurge: Tempur-Pedic TEMPUR-Topper Supreme 3-Inch Mattress Topper


You know the name Tempur-Pedic for their quality and comfortable beds, so why not choose a cooling mattress topper from a reputable brand. This topper will improve any mattress comfort level, plus if you are a hot sleeper you can add the additional cooling topper to keep you cool when nights are hot or if you are just a warm sleeper.

The pad is 3-inches and it is machine washable so you can remove dust and dander to help with allergies. Many toppers can get misshapen over time, but this pad holds up over time bringing new life to an older mattress.

Best Budget: Zen Bamboo Ultra Soft Fitted Bamboo Mattress Pad

A bamboo mattress that won’t break the bank? Zen Bamboo, thankfully, has you covered with their Ultra Soft Fitted Bamboo Mattress Pad. There is a reason that many brands design cooling mattress pads and covers infusing bamboo fibers; it is durable and absorbs sweat. So, if you are a hot sleeper, no need to fret.

The honeycomb design allows for ventilated warmth to spread evenly and air out in all of the right ways to keep you and your partner cool throughout the middle of the night. This model is also machine washable, so it’s easy to clean as often as you’d prefer. The pad adds an extra bit of coziness without skimping on keeping you cool.

The bamboo fibers are also antibacterial, so your mattress is safe and protected. You can purchase this pad in twin, twin XL, full, queen, king, and California king sizes. Zen Bamboo also gives you a 30-day money-back guarantee with your purchase.

Best Water Topper: ChiliPAD Sleep System

Chilipad Sleep System

A waterbed? No thank you. A thermal regulating hydro-powered mattress pad? Yes, please! Whether you're a hot sleeper who needs help keeping cool, or you just need a little extra warmth, the chiliPAD Sleep System can keep you at the perfect temperature for a more comfortable night's sleep.

This unique system comes with a 25-ounce control unit, hydronic pad (made of machine washable fibers), and remote control for quick adjustments at night. The chiliPAD control unit and mattress topper use water to regulate your temperature and the remote control allows you to adjust the temperature from 55-110°F (13-43°C).

The chiliPAD system accommodates every mattress size, from Full to California King. You can also choose from one or two "sleep zones," which is perfect for couples with different sleep needs. Although some customers said the control unit can be loud and the price point is a bit high, the system did a good job of keeping them cool. Customers who used to wake up several times each night are now able to sleep through the night with no problems.

Best Deep Pocket: Alwyn Home 1.5-inch Polyester Mattress Pad

Polyester Mattress Pad by Alwyn Home

If comfort and cooling go hand-in-hand with concerns when purchasing a mattress pad, then Alwyn Home has got you covered with their 1.5-inch Polyester Mattress Pad. Alwyn Home has designed this pad to be soothing and breathable while also providing superior comfort. This mattress pad also runs soft. Those looking for more support on their backs may want to look at gel foam options.

Alwyn Home’s Polyester Mattress Pad is hypoallergenic but doesn’t boast about bed bug- or water-resistance. It can accommodate any mattress up to 20 inches thick, plus it has an elastic border to hold this pad in place. You can purchase this pad in twin, full, queen, king, and California king sizes. 

How We Tested

We bought two top-rated cooling mattress pads and our reviewers tested them for 168 hours. We asked our testers to consider the most important features when using these mattress pads, from their material to their comfort. We’ve outlined the key takeaways here so that you, too, know what to look for when shopping.

What to Look for in a Cooling Mattress Pad

Density Cooling mattress pads vary greatly in terms of thickness. If your mattress is thin and firm, consider a thicker mattress pad that offers more support. Medium-firm and firm toppers are the most universal since they tend to be comfortable for all types of sleepers.

Material Natural materials, like bamboo and cotton, are known to facilitate air flow. Some gel memory foam mattress toppers are infused with ventilated gel to better control the temperature, though these models come at a premium. Polyester choices are less effective but also less expensive.

Features Some cooling mattress pads have motion transfer properties, meaning one person won’t feel the whole bed shake when the other moves—a great feature for couples. Other cooling mattress pads are hypoallergenic, which is ideal for anyone who suffers from allergies.

Why Trust The Spruce?

This article was written by Wendy Vasquez, a freelance writer who has contributed to The Spruce since 2017. She has written about a variety of home topics, from storage solutions to appliances, and knows what makes a product great. To make this list, she considered each pick's density, material, and unique features.

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