Sleep Coaching

Cool Your Room for Better Sleep

Why a cooler bedroom helps you fall and stay asleep, and cheap ways to get there before you spend on gear.

Your core body temperature drops as you fall asleep. A room that’s too warm works against that, and research links heat exposure with more wakefulness and less deep and REM sleep (Okamoto-Mizuno & Mizuno, 2012).

The Sleep Foundation suggests a bedroom of roughly 65°F (about 18°C), give or take a few degrees (Sleep Foundation).

Try these first (free or cheap)

When gear makes sense

If you share a bed with someone who runs at a different temperature, an active system lets each side differ. See Eight Sleep vs Chilipad.

Educational only, not medical advice. Talk to your doctor about ongoing sleep problems.

Products in this article

75 Bedding, Pillows & Blankets

Buffy Breeze Comforter

Full/Queen $250 list (shown $200 on sale)
79 Bedding, Pillows & Blankets

Slumber Cloud Cooling Lightweight Comforter

$208.99–$229.99 (queen/king; retailer listing)

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