How It Works

Three simple steps to better sleep, backed by sleep science.

Pick Your Wake Time

Choose when you need to wake up, or select "Sleep Now" to find the best wake times from this moment.

Choose Fall-Asleep Buffer

Account for the time it takes you to fall asleep. Most people need 10-20 minutes to drift off.

Get Cycle-Based Options

Receive multiple sleep schedule options aligned with complete 90-minute cycles for optimal rest.

Why This Works

Sleep occurs in cycles of approximately 90 minutes, progressing through light sleep, deep sleep, and REM (Rapid Eye Movement) stages. Waking up at the end of a complete cycle, rather than in the middle, helps you feel more refreshed and alert.