Sleep Sounds Plus: Brown Noise

Sleep sounds that never loop.

Most sleep apps play the same short recording over and over. Your brain notices the seam and stays alert. Sleep Sounds Plus generates every sound live on your phone, so nothing ever repeats — the rain keeps falling differently, all night.

18 SOUNDS, ALL GENERATED LIVE
• Colour noise — white, pink and brown
• Rain, thunderstorm, ocean waves, wind, stream, campfire, crickets
• Fan, airplane cabin, train
• Womb heartbeat for babies
• Binaural beats — delta, theta and alpha — plus a 528 Hz tone

BUILD YOUR OWN MIX
Layer up to four sounds and set the volume of each. Rain over a campfire with a little brown noise underneath? That is your mix — name it and keep it.

A SLEEP TIMER THAT FADES
Choose 10 minutes to 2 hours. The audio does not cut out; it fades away gently across the final 30 seconds, so nothing jolts you back awake.

BREATHE YOURSELF DOWN
Three guided patterns — 4-7-8, box breathing and a simple calm rhythm — with an expanding breathing circle and gentle haptics.

BUILT FOR THE DARK
Night mode dims and warms the entire interface so it never burns your eyes at 3am. Sound keeps playing with the screen locked, with full control from the lock screen and AirPlay support.

TINY APP, FULLY OFFLINE
Because the sounds are generated rather than downloaded, the app is a few megabytes, needs no streaming. No account, no sign-up.

PAY ONCE
Six sounds are free. One single purchase unlocks all 18 sounds, four-layer mixing, saved mixes and every breathing pattern. No subscription — not now, not later.

Sleep Sounds Plus is designed for relaxation and comfort. It is not a medical device and does not diagnose or treat any condition.