Best Fitness Trackers & Smart Scales — Bluetooth + Budget (2026)
4 fitness trackers & smart scales matching connectivity “Bluetooth” + price tier “Budget”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Fitness Trackers & Smart Scales UK (2026) guide.
#1 Pick
Xiaomi Smart Band 8, AMOLED Display Fitness Tracker with Heart Rate and Sleep Monitoring- Bluetooth
£15.00
Pros
- Very affordable entry-level tracker
- Vibrant AMOLED display
- Up to 16-day battery life
Cons
- Companion app is less polished than Fitbit or Garmin
#2 Pick
eufy Smart Scale A1, Bluetooth Digital Bathroom Scale, 12 Measurements- Bluetooth
£14.99
Pros
- Tracks 12 key body metrics including weight and BMI
- Bluetooth sync to the EufyLife app
- Sleek design fits any bathroom
Cons
- No WiFi, so pairing is per-session over Bluetooth
#3 Pick
Salter Smart Bathroom Scale, Bluetooth, 200kg Capacity, 17 Body Metrics- Bluetooth
£24.99
Pros
- Trusted Salter brand with 200kg weight capacity
- Tracks 17 body metrics via the free Salter Health app
- 8-user memory with athlete and child modes
Cons
- App occasionally needs re-pairing after updates
#4 Pick
HomeFashion HFitness Smart Bathroom Scales for Body Weight, Bluetooth Body Fat Scale with 19 Body Composition Metrics- Bluetooth
£9.99
Pros
- Tracks 19 body composition metrics including BMI and muscle mass
- Supports unlimited user profiles for the whole household
- Syncs with Apple Health and Google Fit via free app
Cons
- Tempered glass platform shows fingerprints and needs regular wiping
At a glance
- Products
- 4
- Price range
- £9.99–£24.99
- Average price
- £16.24
- Average rating
- 4.35 / 5
- Total reviews
- 17,706
- Top brand
- Xiaomi (1)
- In stock
- 4
Looking for an affordable way to monitor your activity and weight without breaking the bank? Our curated selection of Bluetooth Budget Fitness Trackers & Smart Scales offers a simple, effective solution. These devices seamlessly sync with your smartphone via Bluetooth, providing real-time data on steps taken, calories burned, sleep patterns, and more. Designed for everyday users seeking basic fitness tracking and accurate bodyweight measurements, these options deliver valuable insights at a price that won't strain your finances. You’ll find a range of models focusing on core functionality – perfect for beginners or those wanting to supplement their existing wellness routine.
FAQ
What Bluetooth versions are supported?
Most trackers in this range utilise Bluetooth 4.0 or 5.0, ensuring reliable pairing with iOS and Android devices. However, it’s always best to check the specific product details for confirmation of compatibility before purchasing – some older models may only support Bluetooth 4.0.
How accurate are the step counts?
Step count accuracy varies slightly between brands and models, but generally, you can expect a reasonable approximation within +/- 10-20%. Calibration with a known distance walk is recommended for improved precision.
What data do Bluetooth trackers typically measure?
These budget trackers usually monitor steps taken, distance travelled, calories burned, active minutes and sleep duration. More advanced models may include heart rate monitoring (though this often relies on optical sensors which can be less accurate than chest straps).
How long do the batteries last?
Battery life varies depending on usage patterns but you can typically expect 3-7 days with a standard charge. Most come with a USB charging cable, and some include a small travel charger for convenience.
Do these scales require registration?
Many budget smart scales need to be registered via a smartphone app for data syncing. Ensure you download the correct app before connecting your scale to understand the setup process fully.
What is the accuracy of weight measurements?
Accuracy on these scales typically falls within +/- 50g – this is standard for budget smart scales. Placing the scale on a hard, level surface and avoiding sudden movements will improve measurement consistency.
How do I connect the tracker to my phone?
Download the manufacturer’s app from the App Store or Google Play. Follow the in-app instructions to pair your device via Bluetooth – usually involving pressing a sync button on both devices.
Are these trackers waterproof?
Most budget fitness trackers have an IP67 rating, meaning they are splashproof and can withstand brief immersion in water. However, they aren’t designed for swimming or showering – avoid prolonged exposure to water.
What if the tracker loses connection?
If your tracker loses Bluetooth connection, try restarting both your device and smartphone. Ensure the tracker is within range of your phone and that no other devices are interfering with the signal.
Can I sync multiple devices?
Generally, you can only sync one fitness tracker to a single smartphone account at a time. Some apps allow you to create separate profiles for family members, but this functionality varies by brand.