Getting a new Fitbit running isn't complicated, but the exact steps depend on which model you own and what device you're pairing it with. This guide walks you through the general process and highlights what to know before you start. ⌚
Before you unbox your Fitbit, have these items ready:
Some Fitbits come with a USB charger; others use a proprietary dock. Check what's in your box so you're not searching for it mid-setup.
Your Fitbit likely arrived with partial battery. Before pairing, charge it fully using the included charger or dock. This usually takes 30 minutes to a few hours depending on the model. A fully charged device ensures a smoother connection to your phone or computer.
On your smartphone, go to the App Store (Apple) or Google Play (Android) and search for "Fitbit." Download the official app made by Fitbit (now owned by Google). On a computer, you can visit fitbit.com and use the web dashboard instead, though the app is generally easier for setup.
Launch the app and either create a new Fitbit account or sign into an existing one. You'll need:
This information helps your Fitbit calculate personalized metrics like daily calorie burn and stride length. You can update these details anytime if your information changes.
On your phone, go to Settings and turn on Bluetooth. Keep Bluetooth on throughout setup and whenever you want your Fitbit to sync with your phone.
In the Fitbit app, tap the + icon or "Set up a new device." The app will ask you to select your Fitbit model (Charge, Inspire, Versa, etc.). Choose the exact model you own—this matters because pairing instructions vary slightly by device.
Your Fitbit needs to be "discoverable" so your phone can find it. How you do this depends on your model:
The app will show a progress bar while it searches for your device.
When your phone finds your Fitbit, the app will ask you to confirm the pairing. You may see a code on your Fitbit's screen that matches the app—this is normal and adds security. Tap "Confirm" in the app.
The app will ask permission to access:
You don't have to grant all permissions to use your Fitbit, but some features won't work without them. You can adjust these in your phone's Settings later.
The app will guide you through basic settings:
These are all optional and can be changed anytime.
After pairing completes, your Fitbit will sync with the app. This initial sync might take a few minutes. Once it's done, you'll see your dashboard with today's activity data.
| Problem | What to Try |
|---|---|
| App can't find your Fitbit | Restart both the app and your phone; confirm Bluetooth is on; ensure your Fitbit is charged |
| Pairing starts but doesn't finish | Move closer to your phone; restart the Fitbit by charging it again; uninstall and reinstall the app |
| Data isn't syncing after setup | Ensure Bluetooth is still on; check that the app has permission to access location and health data; try a manual sync by pulling down on the app dashboard |
| Can't create an account | Verify your email is correct; check your internet connection; try a different browser if using the web version |
Once your Fitbit is paired, it will automatically sync whenever your phone is nearby with Bluetooth on. You don't need to manually pair it again. Your device will track activity throughout the day and upload data to your dashboard, where you can view trends, set challenges, and log additional activities like workouts or meals (depending on your model).
If you use multiple devices, some Fitbit models support connection to more than one phone—useful if household members share a device or if you switch between personal and work phones. Check your specific model's documentation to see if this applies.
The general steps above work for most people, but your experience depends on factors like:
If you get stuck on any step, Fitbit's in-app help or support website includes model-specific video guides that show exactly what your screen should look like.
