How it works

Four steps to better days.

Nexsleep AI turns your raw biology into a daily playbook. No spreadsheets. No guesswork. Just measurable improvements in how you feel.

Sync Apple Health, Oura, Whoop, Fitbit, or Garmin in seconds. Nexsleep AI ingests up to 90 days of historical data to learn your unique biology.

Every morning, your personal energy schedule predicts peak focus windows, dip times, and the optimal moment to wind down — down to the minute.

AI-timed habits gently nudge you on caffeine cutoffs, light exposure, meals, and movement to compound small wins into measurable change.

Track the only sleep score that actually matters. Watch your debt drop as you align your nights with your circadian rhythm.

Why it actually works.

Algorithms grounded in two decades of peer-reviewed circadian and sleep science.

No journaling, no manual logging. Nexsleep tracks sleep passively from your phone or wearable.

The longer you use it, the more personalized your insights become — like a coach that learns.