To check if you own one, please enter the first and last 4 alphanumeric code of your Fitbit device Serial No. below.
TIP: You can check your Fitbit device Serial No.:
- on the purchase box of the Fitbit tracker, or
- on the webapp.
For the webapp, kindly log-in to the
official web app and select your device. You will be redirected to the URL: https://www.fitbit.com/settings/device/tracker/<SERIAL NUMBER>. The
<SERIAL NUMBER> should be your alpha-numeric serial number.