Blend every layer
Shape each sound independently, then set the whole soundscape with one master control.
Your sound. Your night.
Blend ten immersive sounds into a perfectly fluid soundscape for rest, relaxation, and sleep.

A softer way to settle in
Some nights call for rain against the leaves. Others need the deep hush of brown noise, a distant storm, or the slow pull of the ocean. Deep Sleep Mixer gives every sound its own place—so the atmosphere feels entirely yours.
Ten high-quality sounds
Natural detail, smooth noise, and uninterrupted playback—crafted to layer beautifully without competing for attention.
Built for the whole night
Shape each sound independently, then set the whole soundscape with one master control.
No skips, cuts, or ad breaks—only perfectly fluid soundscapes blended your way.
Choose a sleep timer and let your mix soften gently before playback stops.
Save the blends you love and restore them whenever the night calls for something familiar.
Keep the soundscape going and control playback from the Lock Screen.
No account, no ads, no analytics, and no personal data collected by the app.
Deep Sleep Mixer
Launching soon on the App Store for iPhone.