Sleep SANCTUARY

Build your own sleep soundscape

Tap to layer rain, fire, ocean and more into a calming mix that's yours. Free, instant, no sign-up — just press a sound and let the day go quiet.

Sleep timer — fade out after…

Love your mix?

Get the free wind-down guide — the routine, a printable checklist and a simple sleep tracker. We'll send it straight to your inbox.

Want the full library? Start a 7-day free trial — no card needed →

A free online sleep sound mixer

This is a calm, no-pressure way to fall asleep faster tonight. Blend rain on a window with a crackling fireplace, or lay distant thunder over ocean waves — whatever quiets your mind. There's nothing to download and no account to make.

Why mixing sounds helps you sleep

Steady, gentle background sound masks the sudden noises that pull you out of light sleep, and gives a busy mind something soft to settle on. Layering a few textures together feels more natural than a single looping track, which is why so many people sleep better to a personal mix than to plain white noise.

Want more?

Sleep Sanctuary has hours of 24/7 sleep streams, Solfeggio healing frequencies, guided meditations and wind-down music — all in one quiet, ad-free space. The mixer here is a small taste; the full sanctuary is yours to try free for seven days, no card needed.