Indigo

Sleep sounds for iPhone

Fall asleep to the rain

Rain, wind, a distant train. Layer the sounds that quiet your mind, shape how they drift through the night, and let Indigo carry you to sleep.

Download on the App Store Free to start. No account needed.

Your moods

Layer your own night

Combine sounds and set the level of each. Save the result as a mood, return to it every night, or send it to a friend. Try it here.

80%
45%
30%

Up to 3 sounds in a mood for free, up to 15 with Indigo Plus. Or begin with one of the moods we composed for you.

Shaped moods

Let it soften as you sleep

Let a mood change as the night goes on. Rain that softens once you are asleep, a fan that holds steady until morning, a nap that ends exactly on time.

You drift off Volume Box Fan Rain 10 pm 12 am 2 am 4 am 6 am

The Timer

From a short nap to the whole night

Choose how long Indigo plays. When the time comes, the sound fades out gently, long after you have drifted off.

11:00 pm11:45 pm

Starts at 11:00 pm and fades out gently at 11:45 pm.

The Moods screen The Timer screen The player, showing the Kyoto mood with Rain and Om Chant layered

Made for the dark

Plays with the screen locked

Indigo keeps playing in the background, with controls on the lock screen.

Quiet by design

A dark interface that stays out of the way when your eyes are already half closed.

A gentle reminder

An optional nudge to wind down, on the nights you choose.

IndigoPLUS

Every sound and mood, unlocked

Free and Indigo Plus compared
Feature Free Plus
Sounds and Indigo PicksA selectionAll of them
Sounds in a moodUp to 3Up to 15
Shaped moodsOneUnlimited
Background playback and the Timer Included Included
Offline listening Not included Included
AdsOptionalNone

Plus is monthly, yearly with a free week, or once for life. A free listener can also open any Plus sound for a day by watching a short video.

Try Plus free for 7 days

Tonight, try the rain

Free to start, in English, German, Spanish, French, Italian, Dutch, Portuguese, Turkish, Japanese and Arabic.