How does the sleep feature work?

Hilo Band automatically estimates your sleep by analyzing wrist-motion data captured by the device’s built-in accelerometer.

The Hilo App displays your sleep duration from past nights. Each day, you’ll be prompted to confirm or adjust the previous night’s sleep time if the estimate doesn’t match your experience.

Using this sleep information, the Hilo App automatically calculates your daytime and nighttime blood pressure averages. These are available in the Detailed Blood Pressure screen, accessible from the Insights tab.

Please note that the Day and Night averages are visible exclusively to Hilo members. For more information on how to join our membership, kindly refer to: How Do I Subscribe to Hilo Membership?