Now on iOS & Android
Sleep Better.
Recover Smarter.
Lunara AI is your premium AI sleep coach and recovery tracker. Understand your nights, boost your energy, and feel your best every day — grounded in your real data, not guesses.
Privacy
On-device audio
Sync
Apple Health
Coach
Claude Sonnet 4.5
Widgets
iOS & Android
Everything you need
A complete sleep OS — not just another tracker.
AI Sleep Coach
A conversational coach powered by Claude Sonnet 4.5. Ask anything about your night — get real, personalised guidance grounded in your own data.
Recovery & HRV
Track heart rate variability, resting heart rate, respiratory rate, and Body Battery. Know when to push and when to rest.
Snore Detection
On-device audio analysis catches snoring, room noise, and disturbances without ever sending audio to our servers.
Smart Alarm
Wakes you at the lightest stage inside your chosen window — no more groggy jolts.
Sleep Sounds & Meditation
Curated library of soundscapes, guided breathing, and pre-sleep meditations that respect your headphones and lock-screen controls.
Weekly, Monthly & Annual Reports
Beautiful PDF reports that turn your data into stories you actually want to share with your doctor or coach.
How it works
Three nights. That’s all it takes.
01
Track
Place your phone on your nightstand. Lunara logs sleep stages, HRV, snoring, and room noise while you rest.
02
Understand
Wake up to a Morning Summary that explains your night in plain language — not a wall of numbers.
03
Improve
Get personalised guidance from your AI Coach on bedtime, wind-down, caffeine, and stress — based on your data, not generic tips.
Ready for the best sleep of your life?
Download Lunara AI today. Free forever plan available. Premium features unlock the full coach and PDF reports.