How to know which Fitbit you have

One of the top brands in the wearables landscape, Fitbit has plenty of products on shelves (and strapped to users’ wrists). For better or worse, some of the company’s fitness trackers and smartwatches look very similar. If you have a Fitbit device in hand but aren’t sure what it is, we’re here to help. Review the options below to find out which Fitbit you have.

How to know which Fitbit you have

Whether you have the latest Fitbit Charge 6 in hand or one of the company’s older offerings, we have you covered. Eliminating the obvious solution that you still have your device packaging, the easiest way to identify an unpaired Fitbit device is via its model number. Some Fitbits have this code listed on the back of the fitness tracker. If yours does not, use the images below to find out which Fitbit you have on your hands.

Fitbit Sense 2

Fitbit Sense 2 model number: FB521

Fitbit Sense

Fitbit Sense model number: FB512

Fitbit Versa 4

Fitbit Versa 4 model number: FB523

Fitbit Versa 3

Fitbit Versa 3 model number: FB511

Fitbit Versa 2

Fitbit Versa 2 model number: FB507

Fitbit Versa Lite

Fitbit Versa Lite model number: FB415

Fitbit Versa

Fitbit Versa model number: FB504

Fitbit Charge 6

Fitbit Charge 6 model number: GA05183

Fitbit Charge 5

Fitbit Charge 5 model number: FB421

Fitbit Charge 4

Fitbit Charge 4 model number: FB417

Fitbit Charge 3

Fitbit Charge 3 model number: FB409

Fitbit Charge 2

Fitbit Charge 2 model number: FB407

Fitbit Charge HR

Fitbit Charge HR model number: FB405

Fitbit Charge

Fitbit Charge model number: FB404

Fitbit Surge

Fitbit Surge model number: FB501

Fitbit Blaze

Fitbit Blaze model number: FB502

Fitbit Ionic

Fitbit Ionic model number: FB503

Fitbit Inspire 3

Fitbit Inspire 3 model number: FB424

Fitbit Inspire 2

Fitbit Inspire 2 model number: FB418

Fitbit Inspire

Fitbit Inspire model number: FB412

Fitbit Inspire HR

Fitbit Inspire HR model number: FB413

Fitbit Luxe

Fitbit Luxe model number: FB422

Fitbit Alta HR

Fitbit Alta HR model number: FB408

Fitbit Alta

Fitbit Alta model number: FB406

Fitbit Ace 3

Fitbit Ace 3 model number: FB419

Fitbit Ace 2

Fitbit Ace 2 model number: FB414

How to identify a paired Fitbit

With so many similar products available, it can be hard to remember exactly which device you own. Fortunately, identifying your device is a common Fitbit problem that’s easy to solve. If your Fitbit and smartphone are already paired, identifying your Fitbit is even easier. Simply open the Fitbit app and tap on your profile image. You will see your device listed below your name.

FAQs