How to Use Smart Wake Alarms on Your Fitbit Band

The Smart Wake feature on Fitbit devices is an AI-based smart alarm. Once activated, Fitbit will attempt to find the best time to wake you up starting 30 minutes before the alarm time, based on your sleep stage.

With Smart Alarm, Fitbit helps you wake in light sleep stage. Waking up in your lighter sleep phases makes you feel energetic and refreshing throughout the day, as opposed to breaking sleep in the mid of a deep sleep.

To enable Smart Wake, swipe left on your Fitbit band screen.

Select Alarm from the menu.

Set your desired alarm time.

Once set time, scroll down and turn on Smart Wake.

Scroll down and tap OK.

Smart Wake is now active and will attempt to wake you in your light sleep up, to 30 mins before the actual alarm.