RumbliSleep sounds for iPhone
Settle faster.
Sleep longer.
White noise, a rhythmic shush, slow breathing and a gentle mattress rumble — made live on your iPhone, so it never loops.
Free to use, every night, as long as you like. No account.
One tap to quiet.
Rumbli is built for the moment you're half asleep yourself, with a baby on your shoulder.
Pick a mix
Settle, Newborn, Deep sleep — or build your own from a sound, layers and a timer.
Press Play
The sound fades in. Change anything while it plays — no stop, no silence, no startle.
Put the phone down
Controls on the lock screen and Dynamic Island. It fades out gently when the timer ends.
Sounds that are made, not played.
Every sound is generated on the phone in real time. No audio files, no downloads, no seam every few minutes.
White, pink & brown noise
Classic masking, plus deeper colours and sub-bass rumbles for noisy homes.
Rhythmic shushPlus
The shhh newborns settle to, layered on top of any sound.
Breathe pacingPlus
A slow swell at six breaths a minute — four in, six out — to breathe along to.
Gentle rumble
The phone's haptics hum softly through the mattress. Steady is free; waves and pulses with Plus.
Any timer, or until you stop
10 minutes to all night. Every length is free, always.
HeartbeatPlus
The womb sound newborns already know.
Free tonight. Plus forever.
No subscription. Pay once if you want more, and it's yours on every iPhone you own.
Free
Every night, as long as you like.
- White noise
- Steady rumble
- Every timer, including all night
- A short ad before each session
Rumbli Plus
Everything, for good.
- No ads, ever
- Shush, breathe and heartbeat
- Pink, brown and deep rumble sounds
- Every vibration pattern
- Save your own mixes
Safe sleep comes first. Rumbli is a comfort aid, not a medical device. Never put the phone inside a crib or bassinet or within a baby's reach, don't cover it with bedding, keep the volume moderate, and follow safe-sleep guidance.