This ice-cold pillowcase has a minimal zipper for extra comfort, a wrinkle-free fabric and has plenty of elasticity to fit most pillows. Although it isn’t made from silk — a material experts say may prevent facial wrinkles — it’ll still give some of those non-cotton benefits, like less frizzy hair and quick moisture-wicking. And unlike silk, you can toss this in the washer and tumble dry low.

“This cooling pillowcase is a lifesaver during warm nights,” raves one reviewer. “The moment your head hits it, you feel an instant cooling effect that actually lasts. I’m a hot sleeper and used to wake up sweaty and uncomfortable—now I sleep through the night feeling refreshed. […] I was surprised at how well it works even without flipping the pillow constantly.”

Stymie those night sweats and grab one (or two) of these silky pillowcases for a better night’s sleep. Keep reading to see more promising reviews of this bestselling cooling pillowcase below.

“The Ice Cooling Pillowcase is a game-changer for hot sleepers, providing an instant cooling effect as soon as your head hits the pillow. Made from ultra-soft, breathable fabric that’s softer than silk, it offers a luxurious feel while keeping you cool all night.