SleepMix: Sleep Sounds Mixer

Contains ads
Content rating
Everyone
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Content rating
Everyone
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About this app

A sleep sound app for nights when sleep will not come.

Layer rain, waves and white noise, up to five at once, into a mix that is yours.

■ Your own blend, layer by layer
Play up to five of the 14 sounds together. Set each one to its own volume, mute one for a moment, or solo it to hear it alone. Save a blend you like and bring it back with one tap the next night.

■ The sounds
Nature: Light Rain, Heavy Rain, Thunder, Ocean Waves, Forest, River
Noise: White Noise, Pink Noise, Brown Noise
Objects: Fan, Wind Chimes, Heartbeat
Everyday: Cafe, Train

■ Sleep timer
Set a time and playback stops there. The sound does not cut out; it fades away over the last stretch, so the silence never wakes you the way a hard stop does. You choose how long that fade lasts.

■ Keeps playing with the screen off
Pause and resume from the lock screen or the notification. While a mix plays the screen dims on its own, so it does not light up the room for whoever is sleeping next to you.

■ Works without a connection
Every sound ships inside the app. It plays in airplane mode, on a dead data plan, and out of signal range.

■ Sleep log
Sessions are recorded as you listen. See your total listening time, your daily average, and the sound you reach for most.

■ Easy on the eyes at night
Choose a dark or light theme, or follow your system setting. A pure black mode is there for OLED screens and the battery they spend on bright pixels.

■ Bedtime reminder
A quiet notification at a time you pick. Turn it off whenever you like.

■ About ads
There are no ads on the mixer or while a mix is playing. Nothing interrupts you as you are falling asleep.
A few sounds unlock after a short ad.

Sleep well.
Layer up to five sounds into your own sleep mix. Rain, waves, white noise.
Updated on
Sep 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted