Calm AI sleep coach

Wind down. Wake well.

Somni plans your evening around when you need to wake, guides a gentle wind-down, and asks one ten-second question in the morning. Your sleep data stays on your phone.

Free to start · Premium coming soon · iPhone & Android · Launching in Singapore first


How it works

01

Plan

Tell Somni when you need to wake. It works back to a lights-out time and a wind-down start.

02

Wind down

One calm step at a time: dim the lights, breathe slowly, write down what is on your mind.

03

Check in

Ten seconds in the morning. See your score, your week, and one small thing to try.

Everything you need for calmer nights, in one app

See all features →
01

A plan that fits

Bedtime built around your wake time, sleep need and how long you take to fall asleep.

02

Gentle wind-down

A guided routine with slow breathing. Respects Reduce Motion.

03

Morning check-in

A score with four visible parts, sleep debt and a streak with rest passes.

04

Calm coach

Plain answers about your plan and habits. Medical questions go to a doctor.

05

Made for evenings

Lavender Mist by day, Lavender Night after dark, and at most two reminders a day.

Free tool · no sign-up

When should I go to bed?

Enter your wake time and get a lights-out time, a wind-down start and a caffeine cut-off. Same maths as the app. Nothing you type leaves your device.

Open the bedtime calculator
Example

Wake at 06:30, 8 hours of sleep, 15 minutes to fall asleep, 30-minute wind-down:

Wind down at 21:45.
Lights out at 22:15.

Privacy promise

Your sleep stays yours

Your plan, nights and journal are stored on your phone. An account is optional and holds only your email. We never sell your data, and there are no ad trackers in the app.

Read the privacy policy →

Start free. Sleep on it.

The core of Somni is free. Premium, for people who want more guidance, is coming soon.

Get the app

Wind down. Wake well.