Somna.Health

Somna is your personal sleep companion — built to help you understand your nights and take control of your days.

TRACK AUTOMATICALLY WITH APPLE WATCH Wear your Apple Watch to bed and Somna does the rest. It reads your sleep stages, heart rate variability, resting heart rate, respiratory rate, and wrist temperature directly from Apple Health — no manual logging required.

KNOW YOUR NUMBERS

• Sleep Score — how well you actually slept, based on duration, efficiency, and recovery signals
• Readiness — how prepared your body is for the day ahead
• Strain — how much physical effort you've put in, based on activity and heart rate
• Stress Monitor — a real-time look at your body's stress levels throughout the day

SEE THE BIGGER PICTURE Every metric comes with its own trend graph, so you can track REM and deep sleep, HRV, resting heart rate, and more over days and weeks — not just a single night.

BUILT FOR CONSISTENCY Daily check-ins, streaks, and gentle coaching messages help you build a sleep routine that actually sticks. Somna also works without an Apple Watch — log your sleep manually and still get personalized insights.

YOUR DATA, YOUR PRIVACY Your health data stays private and syncs securely across your devices with iCloud. Somna never shares your data with third parties.

Somna — sleep better, understand your body, wake up ready.