White
bright static
SootheBoard for iOS and Android
SootheBoard
A calming offline noise mixer for sleep, focus, and quiet resets. Play a single color of noise, save custom blends, and build timed routines without a busy interface getting in the way.
Simple09:42
Now playing
Brown noise
White
Pink
Brown
Blue
Violet
Gray
Pink
soft balanced
Brown
deep rumble
Blue
crisp high air
Violet
bright hiss
Gray
even spectrum
Green
soft midrange
Made for repeat listening
Quiet controls, practical depth.
Simple mode
Start one clean noise in a tap.
Pick a color, set an optional timer, and let the screen stay quiet while the sound does the work.Advanced mixes
Blend your own room tone.
Layer white, pink, brown, blue, violet, gray, and green noise into saved mixes for focus, sleep, or decompression.Sequences
Shape routines that change over time.
Move through noises and saved mixes in timed steps for wind-downs, writing blocks, or repeatable rest habits.Battery aware
Calm that respects the device.
Low-battery safeguards help keep long sessions practical when you are away from a charger.Built-in starting points
Build a sound path for the part of the day you are in.
Focus mistWhite, pink, brown, and blue · 45 min
Sleep tidePink, brown, and gray · 90 min
Deep rest descentWhite noise into Sleep tide into brown noise
Start with one tap. Shape the room when you want more.
SootheBoard keeps the everyday path simple while leaving room for saved mixes, sequences, timers, and battery-aware playback.