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Best cooling blankets for summer nights and hot sleepers, as recommended by Mumsnet users
During hot weather, we're all searching for a solution to those sticky, sleepless nights. We’ve rounded up the best cooling blankets for maximum night-time relief, tried and tested by Mumsnet users.
By Zoe Griffin | Last updated Aug 19, 2025
The best cooling blankets are made from moisture-wicking, temperature-regulating fabric designed to help you sleep comfortably, so it's no surprise Mumsnet users love these clever and affordable blankets.
If you’ve ever woken up at 3am in a clammy mess, duvet kicked off, windows flung wide, and still feeling like a human furnace, you’re not alone. Whether it’s night sweats, the hormonal rollercoaster of perimenopause, or just a particularly clingy toddler sleeping next to you, overheating at night can turn even the most peaceful bedtime into a restless ordeal. If you'd rather not fork out for a portable air conditioner or a cooling mattress, a cooling blanket can make a real difference.
Best cooling blankets - at a glance:
Best budget cooling blanket: Choshome Two-Sided Cooling Blanket, £37
Best cooling blanket for menopause: Ailemei Lightweight Double-sided Cooling Blanket: £31
Best cooling blanket for night sweats: Elegear Arc Chill Cooling Blanket, £50
Best cooling duvet: M&S Comfortably Cool 1 Tog Duvet, from £25
Best bamboo cooling blanket: Luxear Bamboo Cooling Blanket, from £29
Unlike cooling bed sheets, cooling blankets are made from specially engineered fabrics designed to absorb and dissipate heat from your body, giving you that instant “ahhh” feeling when you crawl into bed. Materials like Japanese Arc-Chill or mica nylon fibre are top-tier when it comes to this with high Q-Max ratings over 0.45 (compared to less than 0.3 in most regular fabrics), which means they can reduce skin temperature by 2 - 5℃ in seconds. A Q-Max rating measures how quickly a fabric can transfer heat away from your skin - the higher the number, the cooler it feels to the touch. Some cooling blankets, like those infused with silver ions, even go a step further by offering antimicrobial protection to stop odours and bacterial build-up, which is a game-changer if you’re searching for the best cooling blanket for night sweats or best cooling blanket for menopause.
In summer, a cooling blanket can be a total lifesaver - and they’re not just for bed. Lightweight and portable, these clever covers are great for the sofa, car journeys, or even the office when the mercury starts to rise. Whether you’re after the best cooling duvet to get you through muggy nights or just the best budget cooling blanket to help you sleep without spending a fortune, these are the best options, as recommended by Mumsnet users.
Best budget cooling blanket
Budget-friendly price
Machine washable
Chemical free (Oekto-Tex 100 certified)
Breathable
Limited colourways
Key specs
Price on writing: from £37 | Sizes: 130cm x 150cm, 150cm x 200 cm, 200cm x 220cm | Q-max rating: 0.42 | Material: Nylon, polyester | Colour options: Blue, snowflake blue, grey, snowflake grey | Care instructions: Machine washable at 40 degrees
What Mumsnet users say
If you’re after a cooling blanket that doesn’t break the bank, this one from CHOSHOME is a gem, literally, as there are jade particles woven into the material. Jade is known for its ability to absorb and spread out heat and when particles are woven into a blanket, it enhances the fabrics ability to take temperature away from the body and keep things breathable. Other top features include cooling fabric on both sides, Japanese cold-sensing technology and a decent Q-max rating of 0.42 - meaning it starts working the moment you snuggle in. It can help bring your body temperature down by a few degrees, even without fans or air-con.
Reviewers say that the fabric’s soft and surprisingly comfy, and it's been certified by Oeko-Tex Standard 100 so you can feel confident it's safe for kids, pets, and sensitive skin. Available in three sizes, with the largest size under £34, it's an affordable pick for beds, sofas, or even summer camping trips.
Related: Best handheld fans
Best cooling blanket for menopause
Soft satiny touch
Carry bag included
Dual-sided
Multiple size options
Ultra-lightweight
Key specs
Price on writing: £31 | Sizes: 153 x 229 cm, 127 x 178cm, 229 x 274cm | Q-max rating: 0.44 | Material: Mica nylon | Colour options: Ocean, blue, blue stripe, grey, shadow stripe grey | Care instructions: Machine washable in laundry bag
What Mumsnet users say
If menopausal hot sweats are keeping you up at night, the Ailemei cooling blanket could be the sleep-saver you’ve been waiting for. Infused with jade particles, known for their heat dissipating properties, and crafted from ultra-smooth mica nylon, this lightweight throw is designed to whisk away heat and help you feel cooler fast. It’s double-sided too, so if one side warms up, simply flip it for instant relief.
Mumsnetters have shared the link in forums, recommending it to others who are finding sleep a struggle. With three sizes to choose from, there’s one to suit your bed, your sofa, or even your suitcase, thanks to the included carry bag that will keep it clean when you travel. Yes, it’s very lightweight, which some might find too thin, but that’s exactly what makes it so breathable and comfortable in warmer months.
Read next: Best quiet fans and best air conditioners for bedrooms
Best cooling blanket for night sweats
XXL size option (220 x 270cm)
Long-lasting
Soft as well as cool
Nine different colour options
Slightly pricier than other blankets
One-sided cooling material
Key specs
Price on writing: £50 | Sizes: 130 x 170 cm, 150 x 200cm, 200 x 220cm, 220 x 240cm | Q-max rating: 0.4 | Material: Mica nylon, PE cool, cotton | Colour options: beige, blue, black and six other colours | Care instructions: Machine wash at 30 degrees
What Mumsnet users say
A trusted choice for those waking up drenched, the Elegear Arc-Chill blanket is one of the best cooling blankets for night sweats. A Q-Max rating of 0.4 means it cools on contact, helping to regulate your body temperature from the moment you lie down. Mumsnet users say “it really works”, and some love it so much they’ve bought one for other family members. While it’s a touch more expensive than other cooling blankets on Amazon, mumsnetters say it lasts years.
The cool side is made from Japanese Arc-Chill 3.0 fabric, which consists of special 80% mica nylon, and the top 20% PE cool fabric. Unlike other blankets that just cool you down, the 3.0 fabric can quickly transfer moisture from the skin to the surface of the fabric and help it evaporate, keeping skin dry, even if you’ve been sweating. It’s available in four generous sizes, offering a good fit whether you're sleeping solo or sharing. Plus, there are Elegear cooling pillows to match if you want a full cooling bedding set.
Related: Best cooling pillows
Best cooling duvet
No need for duvet cover
Helps regulate body temperature
Machine washable
Less advanced cooling fabric
Unknown Q-max rating
Key specs
Price on writing: from £25 | Sizes: Single, double, king, super-king | Q-max rating: Unspecified | Material: Cotton cover, polyester fill | Colour options: White | Care instructions: Machine washable at 40 degrees
What Mumsnet users say
If you're looking for the best cooling duvet rather than a blanket, the M&S Comfortably Cool 1 Tog Duvet is a favourite among Mumsnet users. Designed with innovative Cool Comfort™ technology, it helps regulate your body temperature for a more restful night's sleep. The lightweight 1 tog filling makes it ideal for summer, offering coverage without trapping heat. The duvet also features a pure cotton cover that enhances breathability and creates a comfortable and cooling sleep environment.
Available in Single, Double, King, and Super King sizes, this duvet is suitable for the whole family. It can be cleaned in a washing machine, dries quickly after washing and doesn’t require a separate duvet cover, making it especially low-maintenance. While it may not have the high-tech fibres seen in more advanced cooling blankets, it’s still one of the best cooling duvets for affordable, everyday comfort in warm weather.
Related: Best summer duvets
Best bamboo cooling blanket
Bamboo is naturally breathable and soft
Certified safe for sensitive skin
Comfortingly weighty
Limited size options
Not as cooling as manmade options
Key specs
Price on writing: from £29 | Sizes: 150 x 200cm, 200 x 220cm | Q-max rating: >0.34 | Material: Bamboo | Colour options: blue, white, grey | Care instructions: Machine washable at 30C
Bamboo is a naturally cooling, breathable and moisture-wicking fabric, great for those who don't like the feel of manmade fabric against their skin. While this 100% bamboo blanket from Luxear doesn't have the same cold-to-the-touch feel as the other options on this list, it has a lovely weight to it, and works as a replacement to a blanket or summer duvet, rather than a cooling layer between you and the duvet.
Its matte finish also makes it more aesthetically pleasing and less slippery than other cooling blankets, so it could be used as a throw in your sitting room. Available in three neutral colours, this is a great alternative to manmade cooling blankets.
Can a cooling blanket help cool you down at night?
A cooling blanket can make a noticeable difference if you’re struggling with overheating during the night. Designed with breathable, heat-dissipating materials like Japanese Arc-Chill or cooling mica nylon fibres, these blankets work by drawing heat away from your body and promoting airflow. Many options on the market now feature high Q-Max ratings (a measure of how quickly fabric transfers heat), meaning they can lower skin temperature by several degrees within seconds. Whether you’re dealing with hot flushes, night sweats, or just a stuffy bedroom, the right cooling blanket can help you fall asleep faster and stay asleep longer.
For those searching for the best cooling blanket overall, there are now advanced models that not only regulate temperature but also offer added features like moisture-wicking, antibacterial protection, and lightweight, seamless construction.
What’s the best way to stay cool at night in a heatwave?
When the temperatures soar and sleep feels impossible, the best way to stay cool at night in a heatwave is to create a sleep environment that helps regulate your body temperature - and that starts with the right bedding. One of the most effective (and increasingly popular) solutions is investing in a cooling blanket. Designed with heat-dissipating, moisture-wicking fabrics, cooling blankets can help reduce skin temperature, prevent overheating, and keep you feeling dry and comfortable throughout the night.
Also, it’s a good idea to keep your bedroom as cool as possible during the day - close curtains or blinds to block out direct sunlight, and use a fan or air conditioner if you have one. Wearing lightweight, breathable sleepwear (or none at all), staying hydrated, and taking a lukewarm shower before bed can also help lower your core temperature so that it’s easier to drift off and stay asleep.
What’s the best cooling blanket to buy?
After extensively researching and analysing dozens of options, with a particular focus on honest parent recommendations from Mumsnet users, the HOMFINE Cooling Blanket stands out as the best overall cooling blanket to buy right now. Tried, tested and trusted by parents on several threads, this blanket uses Japanese cooling fibre to absorb and dissipate heat quickly, creating a genuinely refreshing sleep environment. Mumsnet users praise its lightweight feel, sweat-wicking ability, and impressive cooling performance during summer nights and hormonal hot flushes.
How we chose our cooling blanket recommendations
Recommendations from real Mumsnet users
When it comes to cooling blankets, we knew the best place to start was the Mumsnet forums - home to millions of real, honest opinions from parents and caregivers. We combed through countless threads where users shared what actually helped them during hot flushes, heatwaves, and sweaty summer nights. We looked at what Mumsnetters consistently trusted, recommended, and rated highly for comfort, cooling ability, and ease of use.
Expert opinions and in-depth research
After identifying the most popular choices from our forums, we researched these products in more depth. We evaluated expert opinions, investigated the cooling materials and Q-Max ratings, and checked whether each product had been tested or endorsed by reputable sources. Certifications like Oeko-Tex 100 were considered key for safety and skin-friendliness, especially for kids or anyone with sensitivities.
Verified customer reviews
We also analysed and weighed up verified buyer feedback from shoppers at Amazon and other retailers where the blankets were stocked. By reviewing real customer experiences, we could better understand how these blankets performed in everyday life, both on the first use and after weeks on the bed and following being washed. This helped us highlight options that are durable, practical, and genuinely worth the money.
Why you should trust us
We’ve worked hard to make Mumsnet a trusted space where parents and families can share their real-life experiences and help each other make smarter choices. Since 2000, we’ve reviewed and recommended thousands of products with one thing in mind: what actually works in real homes.
And we speak from personal experience too. As someone who’s dealt with the joys of perimenopause and the challenges of trying to keep four kids aged eight and under cool at night, I’ve tested more cooling products than I can count. If one wakes up, it has a domino effect so we’ve tested a host of cooling products from fans to personal air conditioning units to budget-friendly cooling throws. I know first-hand how much of a difference the right blanket can make to your sleep (and how you feel the next day)
We don’t just go by what’s trending. We read the reviews, research the specs, and scroll through the forums to bring you genuinely useful recommendations. If something doesn’t work, we’ll say so. And while we sometimes earn a small commission if you click through and buy, it never affects our verdicts. Our goal remains to help you find the product that works best for you and your family.
About the author
Zoe Griffin is a mum of four and content writer at Mumsnet, specialising in home essentials and appliances. She’s been a journalist for 15 years and has written for The Daily Telegraph, Mail Online, Sunday Mirror and The Independent. Originally a showbiz journalist and an original 3am gossip column girl, Zoe made the switch to parenting and lifestyle content when she had her first son in 2016.
On a mission to simplify household chores so she can spend more time doing things she enjoys, Zoe loves to test household products that make life easier (and laundry piles smaller). When she’s not writing, she’s practicing karate with her seven year old daughter, cheering on Brentford FC, or squeezing in an early morning run or gym session.