Sleep Sounds: Relax Mixer

New on iOS. 57 ambient sounds, a custom mixer, saved blends, and beautiful animations — all with a one-time purchase. No subscription. Ever.

Build your perfect sleep soundtrack. Mix 57 ambient sounds: rain, thunderstorms, fans, waterfalls, nature and more. control each volume individually and save your favourite blends.

Most sleep apps give you a dozen sounds. Sleeply gives you a studio.

57 HANDPICKED SOUNDS Rain, thunder, nature, fans, white noise and more — all in one place.

CUSTOM MIXER Layer sounds and dial each volume exactly right for your perfect blend.

SAVE YOUR MIXES Build a personal library of combinations for any mood or moment.

PREMADE MIXES Not sure where to start? Curated blends ready to play instantly.

IMMERSIVE PLAYER Beautiful animations that quietly fade into the background as you drift off.

AUTO-DIM CONTROLS Screen dims on your schedule, so nothing interrupts your wind-down.

Perfect for: → Falling asleep faster → Staying asleep through noise → Deep focus and study sessions → Baby and infant sleep routines → Unwinding after a long day

Unlock the full library and mixer with Sleeply Premium: one-time purchase, no subscription ever.