Top 5 Best Cooling Blankets in 2025

We’ve all had those nights when the heat just won’t let us sleep. Regardless of whether you sleep too warm or find it hard to sleep during the hot summer nights, a cooling blanket can be the right solution. These blankets are especially made to regulate temperature by allowing air to circulate through them and absorb sweat, which enables you to sleep without feeling too hot.

With so many options out there, it can be tricky to choose the right one. Whether you want something light and breathable or prefer a bit more weight for extra comfort, we’ve picked out the best cooling blankets to help you stay cool and get the sleep you’ve been craving.

1. Rest Evercool® Cooling Comforter

The Evercool Cooling Comforter is a game-changer for hot sleepers, offering the perfect blend of cooling, breathability, and comfort. With its cutting-edge Evercool fabric, this multi-award-winning comforter provides an instant cool-to-the-touch sensation, ideal for those who struggle with overheating at night. Whether you're dealing with night sweats or just prefer a cooler sleep, it helps ensure a dry, comfortable night’s rest.

The comforter is made with TENCEL and Sorona fibres, which means that it is highly breathable and will help you to stay dry. Its reversible design makes it appealing as it can be worn on both sides, and it is made from fluffy, hypoallergenic, OEKO-TEX fabric that is excellent for sensitive skin. Sturdy and reliable for pet owners, it is a long-term investment toward a good night’s sleep in the household.

Key Specs:

• Material: Evercool fabric with TENCEL and Sorona blend

• Cooling Technology: Qmax of 0.40 (higher than lyocell and bamboo)

• Care: Machine washable

• Certifications: OEKO-TEX certified

Pros:

• Instant cool-to-the-touch feel

• Luxuriously soft and smooth texture

• Effective moisture-wicking properties

• Hypoallergenic and safe for sensitive skin

• Easy to care for with machine washability

Cons:

• May appear thinner compared to traditional comforters
  

• Prone to staining from spills

2. Elegear Revolutionary Cooling Comforter

The Elegear Revolutionary Cooling Comforter uses Japanese Arc-Chill technology to lower the surface temperature by 5°C (41°F), keeping you cool and comfortable all night. There is a reversible design with one side working for cooling and the other for warmth, giving you the best experience to work with.

Perfect for hot sleepers, the cooling fabric pulls heat away from your body, helping you fall asleep faster and stay cool longer. Lightweight and breathable, it’s suitable for all seasons and is machine washable for easy maintenance.

Key Specs:

• Material: Japanese Arc-Chill cooling fabric

• Cooling Technology: Lowers surface temperature by 5°C (41°F)

• Care: Machine washable

• Design: Double-sided for adjustable comfort

Pros:

• Effective cooling properties

• Dual-sided design for customizable comfort

• Lightweight and breathable

• Suitable for all seasons

• Easy to maintain with machine washability

Cons:

• Cooling effect may diminish over time
  

• Limited color options

3. Slumber Cloud UltraCool Comforter

The Slumber Cloud UltraCool Comforter features NASA-engineered Outlast® technology, which absorbs, stores, and releases heat to maintain a balanced temperature throughout the night. This means that, despite being a hot or a cold cloth, it can adapt to the user’s body temperature to give the comfort desired.

It has a stretchable nylon and spandex cover and hypoallergenic fibre fill that minimises night sweating by up to 50% and offers down-like comfort. As it is a washable product, it is perfect for those who experience changes in body temperature or sweating.

Key Specs:

• Material: Cooling nylon/spandex cover with Outlast fiberfill

• Cooling Technology: NASA-engineered Outlast technology

• Care: Machine washable

• Fill Weight: 150 gsm (Lightweight) / 300 gsm (All-Season)

Pros:

• Advanced temperature regulation

• Reduces night sweats by up to 50%

• Hypoallergenic and breathable

• Machine washable for easy care

• Available in two fill weights for personalized comfort

Cons:

• Higher price point
  

• Limited color options

4. Sleep Number True Temp Blanket

The Sleep Number True Temp Blanket features advanced 37.5 Technology, which helps regulate your body temperature by actively attracting and removing moisture.  It also retains the heat and humidity well, which makes it ideal for individuals who tend to over-sweat or get hot flushes during the night. This makes it more comfortable to have a balance of sleep without the need to adjust your bedding from time to time.

Made of ultra-soft fabric, lightweight and breathable, it is perfect for those who have skin problems all year round and is a hypoallergenic product. It provides a warm environment without making it hot, making it ideal for use at any time of the year. Also, it is washable in a washing machine, meaning that you do not require much effort to keep it clean and fresh at all times.

Key Specs:

• Material: 37.5 Technology fabric

• Cooling Technology: Active-particle technology for temperature regulation

• Care: Machine washable

• Design: Hypoallergenic

Pros:

• Active temperature regulation

• Hypoallergenic for sensitive sleepers

• Suitable for all seasons

• Easy to maintain with machine washability

• Soft and comfortable feel

Cons:

• May not provide enough cooling for extremely hot sleepers

• Limited design options
  

5. Buffy Breeze Comforter

The Buffy Breeze Comforter is a favorite among eco-conscious sleepers thanks to its sustainably sourced Tencel eucalyptus lyocell fabric. This Comforter is also eco-friendly and moisture-wicking, allowing your body heat to escape and keeping you cool all night. Its smooth fabric texture gives it a certain opulence, which makes it suitable for those sleeping hot or those living in hot climates.

Beside that it is really cool it is gentle on the skin and free from any allergens, making it suitable to use for people with sensitive skin. While it does require dry cleaning—something to keep in mind for maintenance—it remains a top choice for those prioritizing both comfort and sustainability in their bedding.

Key Specs:

• Material: Tencel eucalyptus lyocell

• Cooling Technology: Natural breathability and thermal regulation

• Care: Dry clean only

• Design: Lightweight and hypoallergenic

Pros:

• Excellent breathability and cooling properties

• Hypoallergenic and suitable for sensitive skin

• Eco-friendly and sustainably sourced materials

• Soft and silky feel

• Ideal for warm climates

Cons:

• Dry clean only, which can be inconvenient

• Higher price point

• May not provide enough warmth for colder seasons

Selecting the Ideal Cooling Blanket for Your Needs

Finding the perfect cooling blanket can make a big difference in how well you sleep—especially if you’re a hot sleeper. Start by paying attention to the material. Some of the best brands, like Rest.com, use specially engineered fabrics that go beyond basic cotton or bamboo. Their cooling technology is designed not only to wick away moisture but also to actively regulate your temperature throughout the night, helping you stay dry, cool, and truly comfortable.

Also, don’t overlook color. Light-colored blankets tend to reflect heat better than darker ones, which can hold onto warmth. If you sleep hot, going with a lighter shade might help you stay cooler. The best part is some brands, like Rest.com, offer a wide range of color options including  Snow Ivory, Cool Gray, Aqua Blue, Midnight Blue, and Lavender Breeze, so you can find a set that keeps you cool and complements your bedroom.

Weight and density also matter. Lighter blankets tend to allow more airflow, while heavier ones can sometimes trap heat. And of course, size plays a role too—choose something that fits your bed (and sleep style), whether you like full coverage or something a bit more minimal.

Frequently Asked Questions About Cooling Blankets

1. Do cooling blankets actually work?

Yes, they do! Cooling blankets are created using fabrics compatible to breathe, to absorb sweat and stay optimal solution for temperature regulation. If you are an individual who has a tendency to sweating at night or experience night sweats, then you know that having a cooling blanket greatly improves your quality of.

2. What material is best for a cooling blanket?

It really depends on what you’re looking for but some good fabrics are bamboo fabric, cotton fabric, Tencel fabric or advanced cooling fabric. They are very light, comfortable, and they work well when it comes to taking heat and sweat away from the body.

3. Can I use a cooling blanket year-round?

Absolutely. Some of the cooling blankets available are lightweight for use during summer, yet they will be warm enough for the rest of the year. When selecting a blanket for all seasons, check for reversible properties or breatheability of insulation.

4. How do I wash a cooling blanket?

Many can be washed in a washing machine, and that is very advantageous. Simply look at the label – some types, such as Buffy Breeze, need dry cleaning, for instance. Most cooling blankets can safely be washed in gentle cycles and mild detergent.