Using Foley’s expert insight into temperature-regulating bedding, we researched various styles and textile technologies that promise a comfy nighttime temp. Our top pick is the SleepSmart Basketweave Blanket from Pottery Barn, which calls on patented performance yarns to wick away sweat and prevent a drastic increase in body temperature. These are the best cooling blankets currently on the market. The latter is a cutting-edge textile that promises to keep your body at an ideal temperature while you doze—37.5 Celcius, to be exact (or 99.5 F). Not only that, but it keeps your skin at a relative humidity of 37.5 percent by drawing sweat away and vaporizing it. According to Pottery Barn, the thermoregulating technology also traps energy to keep you cozy when your body temp cools off. Available in two sizes (full/queen and king/California king), this cooling blanket is notably light, with a weight of 370 GSM (grams per square meter). Like most comparable products, it’s somewhat pricey, and we wish it came in more colors. However, the white is versatile, and we appreciate the machine-washable, dryer-friendly design. This blanket comes in three sizes (twin, queen, and king) and several colors ranging from charcoal to white to lavender. It’s machine washable too, but it’s best to lay it flat or dry it outdoors on a clothesline. It’s filled with evenly distributed polyester and glass beads and has a bamboo-derived lyocell shell. The cool-to-the-touch fabric is naturally breathable, temperature-regulating, moisture-wicking, and antimicrobial, meaning it won’t harbor odor-causing bacteria. This weighted blanket is also Oeko-Tex certified, so you can rest assured it’s free of over 100 potentially harmful substances. While our only significant complaint is the expensive price tag, this breathable blanket comes in two sizes (full/queen and king/California king) that are oversized for neat mattress tucking and five versatile colors. You can use it as is or with a duvet cover, and when it needs cleaning, toss it in your washer and tumble dry it on low heat. The shell is 20 percent 37.5® polyester and 80 percent cotton, so it also has natural breathability and sweat-wicking abilities. This cooling blanket is available in two sizes and five neutral colors that are machine-washable and dryer-friendly. The price is somewhat steep, though it’s about average for a high-quality duvet. Depending on your preferences, the material could also feel less cozy than other alternatives. The shell is Tencel lyocell, which also boasts natural breathability and temperature-regulating abilities. While this machine-washable bed cover is incredibly smooth and soft, it’s undoubtedly expensive. It also calls for line-drying only but might be worth splurging for a comfortable night’s sleep. This blanket measures 60 x 50 inches (standard throw size). While it comes in only two colors (white and ivory), it’s undeniably versatile. Thanks to an enhanced weave structure, the durable knit material is resistant to pilling. You can also toss it in your washing machine and tumble dry it on low heat without worrying about the yarns coming loose. This versatile blanket comes in several chic colors, ranging from emerald to ochre to mauve, and three sizes weighing 15, 20, and 25 pounds. It can be used as a bed cover, a living room throw blanket, or a snuggle companion any time you’re in the mood for weighted comfort without the heat. The Tree Napper is expensive, but we like that it’s Oeko-Tex and Fair Trade certified, ensuring it’s free of harmful chemicals and produced by ethically treated workers. In addition to natural fibers, some cooling blankets feature 37.5® performance polyester. This material helps keep your body at an optimal temperature while you sleep while pulling sweat away from your skin.
Weight
Some cooling blankets are weighted, with options ranging from about 10 to 25 pounds. Research suggests that gentle pressure can be emotionally comforting, similar to a hug, with potential benefits for those suffering from anxiety or insomnia. While the added weight might seem like it would heat you up, some temperature-regulating designs do an excellent job cooling you off.
Design
Lastly, you’ll want to consider the design. There are various types of cooling blankets, including throws, quilts, and comforters. Some temperature-regulating blankets can go inside a duvet cover, in which case the design may not matter as much. But if you plan to use it as is, think about where you’ll place it and whether the color, finish, and texture will complement your existing decor.
Why Trust The Spruce?
Theresa Holland is a commerce writer and product reviewer specializing in textiles, home design, and lifestyle. Theresa has been writing for The Spruce since 2019, where she covers bedding, sleep products, and interior accents. However, Foley says textiles aren’t actively cooling per se. “Bedding materials can be temperature-neutral, meaning they won’t make you hotter by trapping heat,” she explains. As mentioned, some cooling blankets feature temperature-regulating technology by way of performance fabrics like 37.5® polyester. These materials draw heat and moisture away from your body when you overheat and offer insulation if you get too cold. She interviewed Logan Foley, a certified sleep science coach and managing editor at SleepFoundation.org, for this story for their expertise on temperature-regulating materials. Then she considered dozens of cooling blankets before narrowing it down to the top picks. Of the featured brands, she has personally tested linens from Pottery Barn, Luna, Vesta, and Cozy Earth.
