Best Fitness Trackers & Smart Scales — Fitbit (2026)
3 fitness trackers & smart scales matching brand “Fitbit”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Fitness Trackers & Smart Scales UK (2026) guide.
#1 Pick
Fitbit Inspire 3 Health & Fitness Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate- Bluetooth
Currently unavailable
Pros
- Up to 10 days battery life
- Built-in stress management and sleep tracking
- Lightweight and comfortable for all-day wear
Cons
- No built-in GPS
#2 Pick
Google Fitbit Charge 6 Activity Tracker with Heart Rate, GPS and Google Apps- Bluetooth, GPS
£98.99
Pros
- Google Maps and Google Wallet built in
- Up to 7 days battery life
- Includes trial of Google health coaching features
Cons
- Full feature set requires an ongoing subscription
#3 Pick
Fitbit Inspire 3 Health & Fitness Tracker with Stress Management, Sleep Tracking and 24/7 Heart Rate, Lilac Bliss/Black- Bluetooth
Currently unavailable
Pros
- 24/7 heart rate and sleep tracking with stress management tools
- Up to 10 days battery life
- S and L bands included for a comfortable fit
Cons
- No built-in GPS for standalone route tracking
At a glance
- Products
- 3
- Price range
- £59.00–£98.99
- Average price
- £75.99
- Average rating
- 4.33 / 5
- Total reviews
- 17,570
- Price tier split
- Budget0Mid-range2Premium1
- In stock
- 1
Explore the range of Fitbit Fitness Trackers & Smart Scales designed to help you understand your activity levels and body composition. These devices from a leading innovator in wearable technology offer detailed insights into your daily movement, sleep patterns, and calorie burn – empowering you to make informed decisions about your health and wellness journey. Fitbit’s commitment to accurate data collection combined with intuitive software makes tracking progress remarkably straightforward, regardless of your fitness experience.
The Fitbit range includes a variety of trackers for different needs, from basic step counting to advanced features like heart rate monitoring and GPS. Alongside these, our selection of Smart Scales seamlessly sync with your Fitbit tracker via Bluetooth, providing precise weight measurements alongside Body Mass Index (BMI) calculations – allowing you to monitor trends over time. We’ve curated the best Fitbit models available for purchase today, focusing on those offering robust functionality within a comfortable design.
FAQ
What size Fitbit trackers are currently available?
Currently, we stock Fitbit trackers in small, medium, and large sizes. Please refer to each product's detailed specifications for precise dimensions to ensure the best fit for your wrist.
Do all Fitbit trackers have GPS?
Not all Fitbit trackers include built-in GPS. The Charge 5 and Sense 2 models feature integrated GPS, enabling you to track outdoor runs and walks accurately without needing your phone. Basic trackers focus on step counting and heart rate monitoring.
How do I sync my Fitbit tracker with the app?
Your Fitbit tracker will automatically pair with the Fitbit app when it’s first turned on. Ensure Bluetooth is enabled on your smartphone and follow the in-app instructions to complete the pairing process – this usually involves selecting your device from a list.
What data does the Smart Scale provide?
The Fitbit Smart Scale measures your weight, BMI (Body Mass Index), Body Fat Percentage, Resting Metabolic Rate (RMR), and Basal Metabolic Rate (BMR) providing a holistic view of your body composition. This information helps you track changes over time and understand how they relate to your fitness goals.
How often should I calibrate my Smart Scale?
We recommend calibrating your Fitbit Smart Scale once per week, preferably in the morning before weighing yourself. Simply place it on a hard surface, press the ‘Start’ button, and wait for the reading to stabilise – this ensures the most accurate results.
Can I use my Smart Scale with other apps?
The Fitbit Smart Scale is primarily designed to work seamlessly with the Fitbit app. While direct integration with third-party fitness apps is limited, you can export your weight data from the Fitbit app for manual tracking elsewhere if needed.
What battery life do Fitbit trackers have?
Fitbit tracker battery life varies depending on usage but generally offers up to 7 days on a single charge. Continuous heart rate monitoring and GPS use will consume more power, reducing this lifespan slightly.
Are the Fitbit trackers waterproof?
Most Fitbit trackers are water resistant (typically IP68 rated), meaning they can withstand splashes and brief submersion in water. However, it's important not to wear them while swimming or showering – check the specific product details for precise specifications.
How do I reset my Fitbit tracker?
To reset your Fitbit tracker, press and hold the side button until the screen goes black and a ‘Reset’ message appears. This will restore the device to its factory settings, so ensure you've backed up any data beforehand if possible.
What is the warranty on Fitbit products?
Fitbit products come with a one-year limited warranty covering manufacturing defects. This warranty does not cover damage caused by misuse or accidental damage; please refer to Fitbit’s website for full warranty terms and conditions.