Silent Sonar Technology
Our patented technology enables
fully contactless sleep tracking.
No wearable, no sensor, no setup.
Uses only the built-in smartphone speaker and microphone.
Works from a phone beside your bed.
Zero-contact, zero-friction.
Just place your phone and sleep.
Sleepwave 3 pillars
Powered by our Silent Sonar technology
Relaxing Ambience
Wind down with beautiful immersive visuals that respond to your movement and breathing.
Sleep Tracking
Understand your sleep phases and receive wearable-quality data using just your phone.
Smart Alarm
Wake gently at the best possible time, with gradual alarms, daily wisdom and journaling features.
Relaxing Ambience
Transform your morning
Real-Time Breathing Visuals
The on-screen visual expands and contracts with your actual breath.
Calming and immersive
Interactive experiences designed to help you wind down and sleep.
Distraction Shield
Start a session and Sleepwave fills your screen with calming visuals, instead of the late-night scroll.
Sleep Tracking
A detailed picture of your night
Sleep Phases
Awake, REM, Core, and Deep sleep charted across the night.
Audio recordings
Capture and replay the sounds you make while you sleep.
Wearable-quality
Sleepwave accurately tracks your movement and breathing using patented technology, no wearables required.
Smart Alarm
Wake up fresh
Wake-up window
Sleepwave detects when you are naturally more awake, waking you at a great moment and reducing grogginess.
Gradual Wake
Gentle sounds to ease your wake up even more.
Daily Wisdom
A curated morning quote, weather summary, and the day ahead. Your Good Morning screen.
“This app literally changed me over night.”
IOS user 12/06/25
Sleepwave reviews
So much better than a regular alarm
This app has significantly improved the way I feel when I wake up. I love this app so much!!
elisemw
Genuinely game changing
At first I was sceptical but my sleep habits couldn’t get much worse so I decided to try it. This app literally changed me over night.
crabsinckhole
Helped me wake up feeling refreshed!
Ever since I discovered Sleepwave I’ve been waking up feeling energized and ready to take on my day!
Mikey087
