These Award-Winning Cooling Blankets Are Up to 25% Off for Prime Day, and Hot Sleepers Are Obsessed

If you’ve been tossing and turning all summer, your blanket might be the problem, and Amazon Prime Day 2026 (June 23-26) is the perfect time to fix it for less. PHF, a brand that’s been quietly winning over hot sleepers with its breathable, chemical-free bedding, is offering up to 25% off its most popular cooling...