Sleep with the sound that works for you.

Fan, rain, white or brown noise, all night long. It only stops when you say so.

All night, screen off

Plays with the phone locked and without internet. No ad ever cuts in.

Layer up to 3 sounds for free (10 with Premium) and save the mix for every night.

Set it until morning or for 30 minutes to 3 hours. The sound fades out slowly.

Does it keep playing with the screen locked?

Yes. Brezi plays in the background and with the screen off, and keeps going if a call or alarm interrupts.

Which sound is best for sleep?

There is no single answer. Many people like brown noise or a fan because they are deeper; others prefer rain. Try a few and save the mix you like.

Does it need internet?

No. All sounds are in the app and play offline, including on a plane.