Introduction
Google's latest wearable, the Fitbit Air, is finally here—and it's unlike anything you've seen before. With no display, it's designed purely for activity tracking, but that doesn't mean you have to choose between it and your Pixel Watch. In fact, Google has confirmed that you can wear both simultaneously, unlocking a richer set of fitness insights without sacrificing convenience. This guide walks you through everything you need to set up and use the Fitbit Air in tandem with your Pixel Watch, so you can enjoy the best of both worlds.

What You Need
- Fitbit Air – the display‑less fitness tracker (fully charged)
- Pixel Watch – running Wear OS with the latest updates
- Smartphone – with the Fitbit app and Google Pixel Watch app installed (Android required)
- Stable internet connection – for syncing and firmware updates
- Your Google account – used to link both devices
Step‑by‑Step Guide
Follow these steps to pair and use your Fitbit Air and Pixel Watch together. Each step includes detailed instructions to ensure a smooth setup.
Step 1: Charge and Prepare Your Fitbit Air
Before anything else, fully charge your Fitbit Air using the included magnetic charger. A full charge takes about 60 minutes and gives you up to 7 days of battery life. While it's charging, download or update the Fitbit app on your smartphone from the Google Play Store. Open the app and sign in with your Google account—this is the same account you'll use for your Pixel Watch.
Step 2: Pair the Fitbit Air with the Fitbit App
Once charged, turn on the Fitbit Air by pressing the side button. In the Fitbit app, tap the Devices icon and select Set Up a Device. Choose Fitbit Air from the list. Follow the on‑screen prompts to complete pairing. The app will ask for Bluetooth permission—grant it. When pairing is successful, you'll see a confirmation on your phone.
Step 3: Confirm Your Pixel Watch Is Ready
Make sure your Pixel Watch is already paired to your phone via the Google Pixel Watch app. Also ensure the watch is running the latest software: go to Settings > System > About > System updates on the watch. Update if needed. Both devices will now be connected to the same Google account, which is key for cross‑device syncing.
Step 4: Manage Bluetooth Connections
Your smartphone can handle multiple Bluetooth connections, but it's important to avoid interference. Keep the Pixel Watch connected to your phone as usual. The Fitbit Air will also connect to the phone via Bluetooth. To prevent conflicts, turn off other unused Bluetooth devices nearby. If you experience drop‑outs, try moving your phone closer to both wearables.
Step 5: Wear Both Devices During a Workout
Now put on your Fitbit Air and Pixel Watch. Start a workout on either device. For example, if you begin a run on the Fitbit Air (by holding the button to start an exercise), the Pixel Watch will automatically detect the activity via its own sensors—but it won't duplicate the data. Google's Fitbit ecosystem intelligently prioritizes the most accurate metrics from each device. Typically, the Fitbit Air tracks steps, heart rate, and sleep, while the Pixel Watch provides GPS location, notifications, and advanced metrics like ECG. Enjoy having both on your wrists without any manual switching.
Step 6: Sync and View Your Combined Data
After your workout, open the Fitbit app on your phone. The app will automatically sync data from both the Fitbit Air and the Pixel Watch (via the cloud). You'll see a single, unified dashboard showing steps, calories, heart rate zones, sleep quality, and more. Because both devices upload to the same account, you get a complete picture without having to juggle multiple apps. Tap on Today to see your daily stats, and use the Trends tab for weekly and monthly insights.

Step 7: Customize Notifications and Features
To get the most out of wearing both devices, fine‑tune their settings. In the Fitbit app, go to Devices > Fitbit Air and enable Silent Alerts (vibrations for calls and texts). For the Pixel Watch, keep it as your primary notification hub—turn off duplicate alerts from the Fitbit Air to avoid buzzing twice. You can also set the Fitbit Air to automatically start an exercise when it detects movement, while leaving GPS tracking to the Pixel Watch.
Step 8: Use Fitbit Air as a Standalone Tracker
One of the best parts of the Fitbit Air is its display‑less design, which makes it ideal for swimming or showering (it's water‑resistant to 50 meters). If you leave your Pixel Watch behind, the Fitbit Air will continue to log all activity. When you return, simply open the Fitbit app, and the data will sync seamlessly. This way, you never lose a workout even if you're not wearing both.
Tips for a Smooth Experience
- Keep both devices charged. The Fitbit Air lasts up to 7 days, but the Pixel Watch needs nightly charging. Plan to charge your watch overnight while the Air tracks your sleep.
- Update firmware regularly. Check for updates in the Fitbit app and Pixel Watch app to ensure compatibility and new features.
- Experiment with placement. You can wear the Fitbit Air on your non‑dominant wrist and the Pixel Watch on your dominant wrist, or vice versa—whichever feels most comfortable.
- Use the Fitbit app as your hub. The app aggregates data from both devices. You don't need to open multiple apps to see your progress.
- Beware of Bluetooth interference. If you notice syncing issues, restart your phone and both wearables. Also, avoid carrying your phone in a pocket directly opposite a wearable.
- Take advantage of Google Fit integration. Both devices push data to Google Fit, so you can also view your stats there if you prefer.
With these steps and tips, you'll be able to wear your Fitbit Air and Pixel Watch together without missing a beat. Whether you're a dedicated runner or just want to keep tabs on your daily activity, this dual‑wearable setup gives you comprehensive insights while keeping your wrists comfortably decked out. Enjoy your new fitness routine!