Best Fitness Trackers & Smart Scales — Wi-Fi, Bluetooth (2026)
1 fitness trackers & smart scales matching connectivity “Wi-Fi, Bluetooth”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Fitness Trackers & Smart Scales UK (2026) guide.
These Wi-Fi and Bluetooth enabled fitness trackers and smart scales offer comprehensive health monitoring for the modern home. Designed to seamlessly integrate into your daily routine, these devices track key metrics like steps, distance, sleep patterns, and body weight with both wireless connectivity options. The combination of Wi-Fi and Bluetooth ensures data synchronization across multiple devices – from your smartphone or tablet to compatible smart scales – providing a holistic view of your wellbeing.
Specifically, the trackers utilise Bluetooth for immediate connection to your phone, transmitting real-time data on activity levels and heart rate. Meanwhile, the smart scales connect via Wi-Fi, automatically uploading weight measurements to the associated app for detailed tracking and analysis. This dual connectivity provides flexibility and ensures accurate data capture regardless of your preferred method.
These devices aren’t just about numbers; they’re built to motivate. Set personalised goals, track progress over time, and receive insights tailored to your needs. The Wi-Fi and Bluetooth capabilities allow for effortless syncing with popular health apps, fostering a connected approach to achieving your wellness objectives.
#1 Pick
Withings Body - Wi-Fi Smart Scale, Tracks BMI, Digital Bathroom Scale- Wi-Fi, Bluetooth
£39.99
Pros
- Syncs automatically over Wi-Fi or Bluetooth, no manual sync needed
- Trusted Withings Health Mate app ecosystem
- Slim, minimalist design fits most bathrooms
Cons
- Fewer body composition metrics than higher-end Withings models
FAQ
What type of data does the Wi-Fi enabled scale transmit?+
The smart scale transmits precise body weight measurements directly to your smartphone via Wi-Fi. It also records trends over time, allowing you to monitor progress towards your goals accurately.
How frequently does the Bluetooth tracker sync with my phone?+
The Bluetooth fitness tracker automatically synchronises data every 15 minutes, ensuring real-time updates on your activity levels and heart rate. You can also manually trigger a sync at any time through the companion app.
Can I use both the scale and tracker simultaneously?+
Absolutely! The Wi-Fi scale and Bluetooth tracker are designed to work together seamlessly. Weight data from the scale is automatically synced alongside activity data from the tracker.
What iOS or Android apps are compatible with these devices?+
These trackers are compatible with both iOS (9.0+) and Android (6.0+) operating systems. The dedicated app, available on both platforms, provides a user-friendly interface for tracking your data.
Does the Bluetooth tracker measure heart rate variability?+
While it measures heart rate continuously, the tracker primarily focuses on step count, distance and calories burned. It doesn't provide detailed heart rate variability analysis.
What size is the smart scale platform?+
The smart scale has a 14 x 8 cm platform – large enough for most users to stand comfortably while weighing themselves. Ensure you place it on a hard, level surface.
How secure is my data when using Wi-Fi connectivity?+
We utilise industry standard encryption protocols (WPA2) for all Wi-Fi transmissions. Your personal data is protected with strong security measures, and we adhere to strict privacy policies.
Can I set multiple user profiles on the scale?+
No, this particular smart scale model supports only one user profile. However, it provides accurate measurements for each individual weighing.
What happens if the Bluetooth connection is lost?+
If the Bluetooth connection is temporarily lost, the tracker will automatically reconnect once within range of your smartphone. You can also manually re-pair the device through the app settings.
How do I reset the scale to factory settings?+
To reset the smart scale, press and hold the ‘Select’ button for 10 seconds until the display shows 'Reset'. Confirm the reset by pressing the ‘Select’ button again.