Resetting the Device

You can reset the Index™ Sleep Monitor to the factory default values.

NOTE: Resetting the device deletes long-term data such as skin temperature and heart rate variability (HRV).
  1. From the Garmin Connect™ app, select Menu symbol > Garmin Devices.
  2. Select the Index Sleep Monitor device.
  3. Select System > Factory Reset.

    The LED flashes Green Amber Red continuously, until the reset is complete.

    NOTE: Resetting the device can take up to 10 minutes.
  4. Pair again (Pairing Your Device with the Garmin Connect App).
GUID-4462687B-8DF5-4719-872E-E16754F9D4B0 v3
September 2025