Which Fitbit Do I Have? 5 Detailed Hints To Identifying Your Device

Whether you’re just starting your fitness journey or already a pro, a Fitbit can be an excellent companion. But sometimes, the sheer variety of models might leave you wondering, “Which Fitbit do I have?” Don’t worry – it’s straightforward, and we’re here to guide you step by step.

In this blog post, we’ll go through some easy, do-it-yourself steps to help you find out precisely which Fitbit model you own. We’ll explore some visual Fitbit model inspections and different Fitbit variant specifications, which will help you identify your Fitbit model quickly.

Which Fitbit Do I Have? An Overview:

Which Fitbit Do I Have

You’re not the only one scratching your head, trying to figure out which Fitbit you own. Fitbit has a wide range of devices with distinct styles and functionality. These range from the smartwatch-like Versa series to slim trackers like the Inspire, Alta, and Luxe to smart fitness bands like the Charge series

While this selection is excellent for satisfying various fitness and lifestyle needs, users may occasionally need clarification regarding the exact model of their gadget. It’s important to know which Fitbit model you have for several reasons. 

This allows you to use its features fully, find suitable accessories, troubleshoot issues effectively, and access the relevant user guide for assistance. Let’s dive into the systematic process of identifying, ‘Which Fitbit do I have?’.

Also Read >>How Do I Know Which Fitbit Versa I Have?

1. Check Out the Box: Your First Clue

Fitbit - Check Out the Box_ Your First Clue

If you’ve recently purchased your Fitbit and still have the box, congratulations, your search might end here! The box your Fitbit comes in provides the most straightforward identification of your device model.

Almost all Fitbit boxes have the model name imprinted on the sides or bottom. You may also find an indicative picture of the device, its color, and sometimes even significant features highlighted along with the model name.

2. Visually Inspect Your Fitbit Model

Visually Inspect Your Fitbit Model

Every Fitbit model has distinctive features. Examine the following characteristics to determine the Fitbit model you own:

Screen Shape: Fitbits come with a rectangular or square display, depending on the model. For example, the Fitbit Versa series has a squarish face, while models like the Charge or Inspire series feature a rectangular one.

Button Arrangement: The placement and number of buttons can also vary by model. Some models, like the Luxe, come without controls, while Sense and Versa 3 feature a single button. You’ll find three buttons on models like Versa 2.

Other Distinct Features: Some models have distinct features, like the always-on display function in Fitbit Versa 2 or the ECG app in Fitbit Sense. Remember to note unique elements like the Fitbit logo’s placement, the type of strap, and the relative size of the device.

3. Connect Your Fitbit To A Device

Connect Your Fitbit To A Device

You can identify your Fitbit quickly using the Fitbit app and swiftly identify your model. To do this, Download and install the Fitbit application on your smartphone (iOS, Android) or Windows device if you haven’t already.

Open the app and log into your account. Navigate to the ‘Today’ tab, tap on your profile picture in the top left-hand corner, and the name and photo of your Fitbit model should be visible there.

If you have already connected multiple devices, tap the image of the Fitbit model you wish to identify.

4. Utilize The Firmware Version

Utilize The Firmware Version

If you can’t access your paired device or still need to pair your Fitbit, the firmware version can be helpful. Navigate to the ‘Settings’ section on your Fitbit device. Select ‘Device Info’ or ‘About’ (the terminology may vary), where you can find the firmware version.

Visit the Fitbit Help website and match the firmware version against those listed for various devices under product manuals.

5. Refer To The Official Fitbit Website Or User Manual

Which Fitbit Do I Have? 5 Detailed Hints To Identifying Your Device

The official Fitbit website or the user manual for your device can offer clear, illustrated hints if you still need clarification. You can quickly identify your device by comparing its characteristics and appearance with the Fitbit store’s comprehensive description and images.

Your Fitbit has a user handbook, which can be your greatest asset. Setup instructions, feature lists, and detailed photos are designed to help you correctly identify your model.

You may also like >> 8 Reasons Why I Stopped Wearing a Smartwatch

Frequently Asked Questions (FAQs)

Can I identify my Fitbit model by its size? 

Yes, but remember, this should be done in conjunction with other identification methods. While the band or display size can give you a hint, different models within a series may have similar sizes. It’s always best to cross-reference it with other characteristics or methods.

I have multiple devices connected to my Fitbit app. How can I identify each model? 

If you have multiple devices connected to your Fitbit app, each device is separately listed under your account. Tapping on the image of a device will bring up its details, including the model name.

How do I figure out which Fitbit I have?

Identifying your Fitbit model can be done by physical examination, checking the model name on the Fitbit app, matching the device’s firmware version via the Fitbit Help website, or comparing your device with models shown on Fitbit’s official website or in the user manual.

How do I know if I have a Fitbit Charge 2 or 3? 

The Fitbit Charge 2 has a button on its left side and the words “Fitbit” engraved at the back of the tracker. The Charge 3, on the other hand, only has a slight indentation on its left side (no button) and no labeled words at the back of the tracker. The Charge 3 also has a larger, full touchscreen than the Charge 2.

How do I know if I have a Fitbit 3 or Fitbit 4?

Case Material:
Fitbit Charge 3:
 It features an aluminum case.
Fitbit Charge 4: The case is made from plastic resin.

Case Dimensions:
Fitbit Charge 3:
 It has dimensions of 35.8 x 22.7 x 11.8mm.
Fitbit Charge 4: The case of the Charge 4 measures 28.8 x 42.7 x 12.5mm.

Fitbit Charge 3: It weighs 29g.
Fitbit Charge 4: Slightly heavier at 30g, likely due to the addition of a GPS receiver.

These physical differences, such as case material, dimensions, and weight, can help you identify whether you have a Fitbit Charge 3 or a Fitbit Charge 4.


With so many possibilities, identifying your Fitbit model cannot be very clear. But remember that you can better utilize its characteristics on your journey towards health and fitness after you comprehensively understand your model. 

To get started, all you need to do is take some time to notice the unique features of your gadget, consult the Fitbit app, verify firmware versions, or consult the user manual. Now is the perfect moment to reveal your Fitbit’s mystery and start a more active, healthy lifestyle! 

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