Baby sleep sounds

Calm sounds for little sleepers — and tired parents.

Lullabies, womb sounds, rain and white noise that help your baby fall asleep and stay asleep. Mix up to 5 sounds, set a gentle sleep timer and let the room go quiet.

iPhone — coming soonAndroid — coming soon
  • Free to download
  • No account needed
  • Sounds play offline
Lullaby player mixing a music box, soft rain, a heartbeat and white noise, each with its own volume
Lullaby home screen with quick-start mixes and sounds popular with parents
  • 40soothing sounds
  • 17ready-made mixes
  • 5sounds at once
  • 4languages

Features

Everything for a calmer bedtime

Made around real nights with a newborn: one tap to start, gentle on the way out, nothing that wakes the baby.

  • A library made for sleep

    40 sounds in four parent-friendly categories — from music boxes and heartbeat to rain, crickets, fans and the car ride that always works.

  • Mix your own

    Layer up to 5 sounds and set each volume. Rain + fan + a soft music box? Save it and play it again with one tap.

  • Ready-made mixes

    17 curated blends for newborns, deep sleep, rainy nights, the outdoors and life on the go.

  • Gentle sleep timer

    15 minutes to 2 hours, a custom time or “until I stop it”. At the end, sounds fade out over 45 seconds — never an abrupt stop.

  • Night light

    A near-black screen with a faint moon and the time, so the phone can sit on the nightstand without lighting up the room.

  • Plays with the screen off

    Keeps going in the background. Pause or stop from the lock screen, the notification or your headphones.

  • Private by design

    No account, no sign-up. Your favourites, recent sounds and saved mixes stay on your phone.

  • Speaks your language

    English, Ελληνικά, Español and Italiano — or simply follow your phone’s language.

  • White Noise
  • Music Boxes
  • Womb & Comfort
  • Nature

Take a look

Soft on the eyes at 3 a.m.

A dark, calm interface with big targets you can hit with one hand while holding a baby.

How it works

Three taps to a quiet room

  1. Pick a sound or a mix

    Start with a quick start on the home screen, or browse the library.

  2. Shape it and set the timer

    Add sounds, balance the volumes, choose how long it should play.

  3. Lay your baby down

    Dim the screen with the night light. When time is up, the sound fades away gently.

Sleep tips

Little tips from the app

  • Start the sound before baby is fully asleep, so it becomes part of the routine rather than a surprise.

  • Keep the volume around the level of a soft shower — roughly 50 dB — and place the phone at least a metre from the crib.

  • Newborns love womb-like sounds: shushing, heartbeat and low rumbles remind them of home.

  • A consistent bedtime routine — bath, feed, dim lights, sound — tells the body it is time to wind down.

  • Use the sleep timer with a fade-out so the room never goes silent abruptly.

  • Mixes with a steady base (fan, rain) plus a gentle melody on top help babies fall asleep and stay asleep.

These tips are general information, not medical advice. Always follow safe-sleep guidance and talk to your paediatrician about any sleep concerns.

Premium

Free to use. Premium if you want more.

The free version has everything you need for a good night. Premium unlocks the whole nursery and removes ads.

Free

Free

  • 17 free sounds and 8 free ready-made mixes
  • Unlock any premium sound for one play by watching a short video
  • Sleep timer, fade-out and night light
  • 1 saved mix
  • Muted, family-friendly ads
PRO

Lullaby Premium

Monthly · Yearly · Lifetime

  • All 40 sounds & melodies
  • No ads — ever
  • Unlimited saved mixes
  • Supports a tiny team of parents

Choose a monthly or yearly subscription, or unlock everything once, forever. Prices are shown in the app and depend on your country. Subscriptions renew automatically and can be cancelled anytime in your App Store or Google Play settings.

Questions

Good to know

Will the sound keep playing when the screen turns off?

Yes. Lullaby keeps playing in the background, and you can pause or stop it from the lock screen, the notification or your headphones. On some Android phones, aggressive battery saving can stop background audio: open Settings → Apps → Lullaby → Battery and allow unrestricted use.

How do I cancel my subscription?

Subscriptions are managed by Apple and Google. On iPhone: Settings → your name → Subscriptions (or apps.apple.com/account/subscriptions). On Android: Google Play → profile → Payments & subscriptions → Subscriptions (or play.google.com/store/account/subscriptions). Cancel at least 24 hours before the renewal date. Deleting the app does not cancel a subscription.

Do I need an account?

No. There is no sign-up and no login. Your settings, favourites and mixes are stored only on your device.

Why are there ads, and are they suitable?

Ads keep the free version free. They are muted, limited to family-friendly (G-rated) content and kept to a minimum: none in the first moments after you open the app, and no more than one full-screen ad every few minutes. Premium removes them completely.

Does it work without internet?

Yes. All sounds are built into the app, so they play without a connection — even in airplane mode.

More answers on the support page

Tonight could be a quieter night.

Download Lullaby for free and find the sound that works for your little one.

iPhone — coming soonAndroid — coming soon