The 10 Best Offers for Fitness Tracker - September 2025

Last updated: 18. September 2025
We already helped 10 million customers this year!
1
Best Choice
9.9
Fitbit

Free Delivery**
  • Up to 10 days of battery and Water-resistant up to 50m
  • Compatible with iOS 15 or higher & Android OS 9.0 or higher
  • Move more: 24/7 heart rate, Daily Readiness Score, Active Zone Minutes, all-day activity tracking, 20+ exercise modes, automatic exercise tracking and reminders to move
  • Stress less: always-on wellness tracking, daily Stress Management Score, mindfulness sessions, relax breathing sessions, irregular heart rhythm notifications, SpO2, menstrual health tracking, resting heart rate and high/low heart rate notifications
  • Sleep better: automatic sleep tracking, personalized Sleep Profile, daily detailed Sleep Score, smart wake vibrating alarm, sleep mode
  • Comfortably connected day and night: calls, texts & smartphone app notifications, color touchscreen with customizable clock faces, Compatible with iOS 15 or higher & Android OS 9.0 or higher, super lightweight and water resistant to 50 meters, up to 10 day battery life
  • Includes 6-month Premium membership for deeper insights & guidance, exclusive workouts, mindfulness sessions and more
Colour Manufacturer Weight
Black/Midnight Zen Fitbit 130 g
£8400
Amazon
Check Price
2
Best Value
9.8
Cillso
Save £106.00 Today!
£129.99 (82% OFF!)

Free Delivery**
  • Upgrade Bluetooth 5.4 Calls: Cillso smart watch for men built-in HD microphone and speaker, after connecting to your phone via Bluetooth can receive and make calls directly from your watch. And get all your messages and notifications (Facebook, Twitter, WhatsApp, Instagram,Skype etc.) sent straight to your smart watch with intuitive customizable vibrations. Perfect for work, workouts, or on-the-go, this smartwatch keeps you connected and never miss important updates wherever you are.
  • 1.95 Inch Touch Screen and DIY Dial: The smart watch adopt 1.95” HD color display screen with a 320 x 386 resolution, offers excellent image quality, high sensitivity touch. It features 4 adjustable brightness levels to ensure the best viewing experience. There are up to 200 watch faces for you to choose from on the "GloryFit" app, and you can also customise your watch face, which can be any photo, such as your family, pets, etc., to unleash your unique personality. (Press and hold the screen for 2 seconds and swipe left or right to switch between the system dials)
  • 112 Sports Modes and IP68 Waterproof: Our fitness watch supports 112 sports modes including Walking, Running, Cycling, Yoga, Dancing, Basketball, Fitness, etc. Activity trackers enable to track steps, activity minutes, distance, and calories during exercise, provide reference data for your daily health analysis and improvement. Thanks to the IP68 waterproof sports watch, it can be worn even on rainy days and when washing hands, making it perfect for your daily waterproof requirements.
  • 24/7 Health Monitoring Sports Watch: Adopted high-performance optical sensors, step counter watch provides health monitoring features such as 24-hour continuity real-time Heart Rate, Blood Oxygen (Sp02), and Sleep Monitoring(Deep/light sleep). It will sync all recorded data to the "GloryFit" app for insightful health analysis. In addition, the digital watch automatically monitors your sleep status (deep sleep, light sleep, waking up) and provides a comprehensive sleep quality analysis, so better sleep starts now.
  • Long Battery Life and Multifunctional: With a large 300mAh battery, the smart watch for men will stay with you for longer, charging for 2 hours and using for 5-7 days. Ideal for all-day wear, whether you’re at the gym, outdoors, or simply on the go. This fitness tracker watch contains more practical functions, fitness watch (pedometer, calories, activity distance), women's health, breathing training, stopwatch, timer, music control, camera control, weather forecast, sedentary reminder, calculator, calendar, alarm clock, find phone, flashlight, etc.
Colour Manufacturer Weight
Black Cillso -
£2399
Was: £129.99 -82%
Amazon
Check Price
3
9.7
Runlio
Save £7.00 Today!
£29.99 (23% OFF!)

Free Delivery**
  • All Day Health Monitor:Runlio fitness tracker watch tracks 24/7 real-time heart rate and blood oxygen saturation level. The sleep watch enables you to see the quality of each night's sleep in the APP with the time asleep, time awake, time in deep and restlessness. The data collected is meant to encourage a healthy lifestyle. (Note: The data is for reference only).
  • 25 Workout Modes Tracker: The This fitness tracker watch for women men tracks your workouts more accurately and efficiently every way, which helps you to keep you stay motivated. The smart watch can also accurately record your steps, calories, distance and detect your activity status in real time.
  • Sleep Tracker & Smart Notification: The smart reminder helps you to get the incoming calls, text, SNS, so that you won't miss any important calls or messages. You also can set the sedentary, your drinking water reminder and the women's menstrual period.
  • Personalized Watch Faces: You can quickly switch your watch face from classic to modern or go for something totally unique with your own photo to match your outfit. Runlio fitness watch could be the best gift for you and those you loved.
  • Compatibility & Long Battery Life: This smart watch is compatible with IOS 9.0 and above, Android 4.4 and above smartphones. Runlio fitness tracker watch gives 5-7 days of working time (varies due to frequency of use).
Colour Manufacturer Weight
Purple Runlio -
£2299
RRP: £29.99 -23%
Amazon
Check Price
4
9.6
Motast
Save £3.98 Today!
£22.97 (17% OFF!)

Free Delivery**
  • Multifunction and Intelligent Notification: This smart watch includes more practical functions, fitness trackers (Pedometer, Calories, Distance), Heart Rate Monitor, Blood Pressure Watch, 24 Modes, Sleep Monitor, Blood Oxygen Monitor, Call Notifications, SMS and APP Messages (WhatsAPP, Facebook, Messenger, Instagram...), Music and Camera Control, Brightness Adjustment, Weather Display, Sedentary Reminder, Gmail, Alarm Clock, Stopwatch, Find Watch.
  • 1.69-inch Screen and Custom wallpaper: Fitness watch is equipped with a large 1.69” TFT screen with a 240 x 280 resolution. Full touch screen smooth experience, strong and durable 2.5D glass. 4 level brightness adjustable. Activity tracker is easy to operate and is smooth and responsive. It allows you to read time and data clearly even under the glare. You can now even customize your device wallpaper via the “GloryFit” APP, build-in watch faces with more wallpapers
  • 24 Modes and All Day Activity Health Data: Smartwatch has 24 modes(walking, running, cycling, skipping, yoga, swimming, badminton, basketball, football, etc.). Smart watch makes your training more scientifically. And it can track your daily activity data like steps, activity minutes, distance, and calories. You could know well your activity in real time. Stylish and high-end fitness tracker watch is a surprise Gift for yourself, lover, family, and friends on special days
  • Heart Rate Monitor and Sleep Monitor: Motast android smart watch adopts the high-performance sensors monitor, which can accurately monitor your heart rate. Heart rate monitor watch can be used as a real-time monitor to detect your Heart Rate 24 hours a day, Always pay attention to your physical health. High-performance sensors monitor your sleep quality in real-time, which helps you know deep sleep, light sleep, wake up time data.
  • IP68 Waterproof and Compatibility: IP68 waterproof design makes you wear the android watch in any environments with no worry, such as when you washing hands, taking bath, swimming or running. This smart bracelet is compatible with smart phones that use iOS 9.0/Android 5.0 or above.There are 17 languages in the tracker watch. It only takes 1.5 hours to charge and can be used for up to 7 days.
Colour Manufacturer Weight
A-high-level black Motast 40 g
£1899
Was: £22.97 -17%
Amazon
Check Price
5
9.5
HTTWCOD
Save £3.00 Today!
£22.99 (13% OFF!)

Free Delivery**
  • 【24H Health Monitoring】Fitness Tracker With the function of monitoring heart rate and blood oxygen, you can track your health data 24/7 and help adjust your overall condition.The sleep tracker also analyzes your sleep quality, tracks your deep sleep, light sleep, and awake periods, rates your sleep quality, and helps you adjust your sleep habits.
  • 【All Day Activity Tracking】The fitness tracker can automatically tracks your steps, distance and calories burned.Accurately record all-day activities and give professional analysis on improving your sports and daily habit.
  • 【1.1" AMOLED Color Touchscreen】The fitness tracker showcases a sleek curved design and boasts a 1.1" AMOLED color touchscreen, enhancing your visual and operational experience. Choose from our extensive collection of 70+ cloud-based watch faces to personalize your device according to your preferences, mood, or outfit. Moreover, you can customize your favorite photos in the album as a unique dial to show your unique style and theme every day.
  • 【25 Sport Modes】The digital watch offers over 20 sports modes, covering almost all your daily physical activities.Inclued walking, running, cycling, indoor running, free training, etc. Store the last 5 exercise records,helping you exercise and train more effectively.
  • 【Smart Message Notification】The watch can receive Social software message notifications from mobile phones, including SMS, QQ, WeChat, WhatsApp, Facebook and Twitter, etc. Also can receive incoming call notifications and reject calls. so you never miss an important call or message.
Colour Manufacturer Weight
Deep Black HTTWCOD -
£1999
Was: £22.99 -13%
Amazon
Check Price
6
9.4
Runlio
Save £3.12 Today!
£19.99 (16% OFF!)

Free Delivery**
  • Fitness Tracker for Daily Activity: The fitness tracker can automatically track your daily steps, calories burned, distance taken, and active minutes, which will help you to create a healthy lifestyle.
  • Sleep Monitor: With this activity tracker, you can read sleep time clearly from the curve icon on the "VeryFitPro" app, which analyzes your sleep quality and shows your deep sleep, light sleep, and awake time.
  • Call & Message Notifications: The fitness watch allows you to get incoming calls, SMS messages, and SNS notifications directly on your wrist (including Facebook, Twitter, WhatsApp, and Instagram).
  • Convenient USB Charging: Built in USB plug, you can charge the fitness tracker in USB port or your computer. Please remove the bands off the tracker and insert the built-in USB plug into a USB charger, no need for a charging cable. Full charging for 7 days of playtime.
  • Compatibility: The fitness tracker is compatible with iOS 7.1 above/Android 4.4 above and Bluetooth 4.0 above smartphones only. NOT for PC, iPad, or tablets.
Colour Manufacturer Weight
Black Runlio 59 g
£1687
Was: £19.99 -16%
Amazon
Check Price
7
9.3
Spurkey

Free Delivery**
  • 24/7 Heart Rate Monitor :This blood pressure watch supports real-time dynamic heart rate, blood oxygen, blood pressure ,Sleep Tracking,temperature monitoring so you can know more about your physical condition
  • 1.10 inch AMOLED HD Touch screen: The Stopwatch pairs flawlessly with the Skin-friendly fitness straps, while its 1.10 inch AMOLED HD Touch Color Screen design and multitude of invigorating watch faces blow you away any moment
  • 25 Sport Modes Activity Tracker: you can select any number of sports modes in the app as your exclusive sports mode to record your sports data.can record all daily health data such as steps, distance, and calorie consumption in the App "Keep Health"
  • IP68 Waterproof activity & fitness trackers :step counter for walking Designed according to waterproof and dustproof standard, you can wear it when washing hands, taking bath, swimming, diving or getting caught in the rain will not damage your watches
  • Multiple Convenient Functions :This smart band has multiple functions such as remote photography, music control,mobile search, drinking water reminder, sedentary reminder, menstrual reminder cycle, real-time weather display, etc
  • Battery Life & Compatibility: running watch Regular use up to 10-14 days, standby for 30 days. step tracker use magnetic fast charging provides better endurance experience.This whoop band is suitable for iPhone and android smartphone
  • Pursuing 100% High Quality calorie tracker watch: If you have any questions or requirements during use, please feel free to contact us at our email address. We will do our best to solve your problem. The best gift for lovers, friends, family
  • Sleep Tracking & Sleep Score:The Smart watches monitors your sleep and analyzes your sleep quality through Deep Sleep, Light Sleep, Awake stage, gives you a nightly sleep score in the app, leading a healthy lifestyle
Colour Manufacturer Weight
Bordeaux Spurkey 50 g
£2899
Amazon
Check Price
8
9.2
Samsung
Save £10.00 Today!
£59.00 (17% OFF!)

Free Delivery**
  • Go big, see it all: Large, rectangular 1.6" large AMOLED display brings your fitness journey to life, Easy viewing, Effortless navigation, Do more in less time with your Galaxy Watch Fit3¹
  • Train more, charge less: Samsung Fitness Watch Fit3 keeps up witch your active lifestyle going up to 13 days on a single charge, Power up to 65% in just 30 minutes²
  • Sleep better, train smarter, live healthier: Activity tracker for 100+ workouts with automatic detection, Gain valuable insights into your sleep and blood oxygen levels
  • Stay connected, stay in control: Get instant notifications, Check your messages, Control your music, Navigate seamlessly with intuitive gestures
  • What's in the box: 1x Samsung Galaxy Fit3 Fitness Watch in Black, Charging Cable (Micro USB) and User Manual.
  • This device comes with an additional year of warranty. This has been extended by one year by Samsung, and the extension will be automatically recorded on their systems (this may take up to 120 days from purchase). No further action will be required by you to obtain the extended warranty
Colour Manufacturer Weight
Grey Samsung 18.5 g
£4900
RRP: £59.00 -17%
Amazon
Check Price
9
9.1
IOWODO
Save £9.61 Today!
£23.99 (40% OFF!)

Free Delivery**
  • 【Multi-function LED Flashlight Watch】 This smartwatch features a convenient design: the flashlight turns on and off with one click, eliminating the need to carry additional lighting tools. This smart watch combines precise timekeeping with a high-brightness LED flashlight, making it a perfect companion for those in dark environments. The watch boasts a battery life of up to 6-7 days (in daily use), and the flashlight provides 10-20 hours of continuous use.
  • 【Newly Improved Bluetooth Calling Version】 The IOWODO 2025 upgraded smartwatch is equipped with the latest single-chip processor, a built-in highly responsive microphone, and high-fidelity speakers. You can make and receive calls directly from the watch, view call logs, and add favorite contacts. Additionally, vibration alerts and notification displays ensure you never miss a message from Facebook, Twitter, Instagram, or WhatsApp.
  • 【110+ Training Modes and IP68 Waterproof Rating】 Choose from over 110 different training modes on your smartwatch, including yoga, cycling, running, hiking, walking, mountaineering, rugby, fitness, yoga, badminton, tennis, and more. This smartwatch tracks your training in detail, including steps, calories burned, distance traveled, and other important fitness information.This smart watch for women boasts an IP68 waterproof rating, providing enhanced water resistance. Note: Shower/bath, sauna, hot springs and diving are not supported.
  • 【Comprehensive Health Monitoring】This smartwatch monitors your heart rate, blood oxygen saturation, sleep quality, and stress levels 24/7. You'll get a clear view of your heart rate, blood oxygen levels, and nighttime sleep quality analysis. It includes a variety of health features to protect your well-being. Additionally, it features a sensitive activity tracker that automatically monitors your sleep patterns (including deep sleep, light sleep, and wakefulness) during sleep, providing a comprehensive analysis of your sleep, helping you start sleeping better.
  • 【1.91-inch HD Display and Customizable Watch Faces】 The 1.91-inch HD display with a crisp 240*284 resolution delivers crystal-clear visuals for an immersive experience. Easily personalize your smartwatch with a wide range of customizable watch faces to suit your style for any occasion—whether fashionable, artistic, or minimalist—making it an ideal choice for casual, sporty, or professional wear. Its sleek, modern design complements any outfit, seamlessly blending technology and fashion, making it an ideal everyday wearer.
  • 【Built-in voice assistant and Compatibility】 This watch also boasts a wealth of practical features, including a smart voice assistant, music and camera controls, weather display, sedentary reminder, alarm clock, stopwatch, and more. This smartwatch is compatible with Android 4.4 and iOS 9.0 or higher, ensuring smooth daily connectivity and all-day convenience. More than just a timepiece, it's a stylish all-in-one wearable device that empowers you to live a smarter and healthier life. [FSC-certified case and bracelet]
Colour Manufacturer Weight
R-Pink IOWODO 99.8 g
£1438
RRP: £23.99 -40%
Amazon
Check Price
10
9.0
Xiaomi

Free Delivery**
  • Large 1.72" AMOLED Display: Features a narrow-edge 1.72" AMOLED screen with 212 x 520 resolution and 1500nits peak brightness, offering vibrant visuals for everyday clarity and comfort.
  • Ultra-Long Battery Life of Up to 21 Days: Enjoy up to 21 days of use on a single charge, with fast recharging in just around 1 hour — ideal for long-lasting performance.
  • Advanced Workout & Sleep Monitoring: Equipped with upgraded sensors for continuous heart rate tracking, swimming heart rate analysis and improved sleep reports to better understand your health.
  • 150+ Sports Modes & 5ATM Water Resistance: Tracks over 150 workout types including swimming, running, and yoga. Rated 5ATM waterproof, perfect for pool use or rainy day workouts.
  • Lightweight Design with Premium Accessories: Features a stylish aluminum alloy frame with easy-swap multi-material straps, including a ceramic edition for a refined look and skin-friendly comfort.
Colour Manufacturer Weight
Glacier Silver XIAOMI 27 g
£3999
Amazon
Check Price

General information about Fitness Tracker:

Fitness trackers have become increasingly popular in recent years, revolutionizing the way individuals monitor and track their physical activity, sleep patterns, and overall health and wellness. These wearable devices are designed to be worn on the wrist and are equipped with various sensors that collect data such as heart rate, steps taken, calories burned, and even quality of sleep. With the advancement of technology, fitness trackers have evolved to provide users with a comprehensive analysis of their daily activities, helping them stay motivated and achieve their fitness goals.

One of the key features of fitness trackers is their ability to track and monitor physical activity. These devices use accelerometers to detect movement, allowing them to accurately measure the number of steps taken, distance covered, and even the intensity of the activity. This data is then synced to a smartphone app or computer software, providing users with real-time feedback on their progress. By keeping track of their physical activity, individuals can set goals, track their progress, and make necessary adjustments to their exercise routines.

In addition to tracking physical activity, fitness trackers also provide insights into sleep patterns. Many fitness trackers are equipped with sensors that monitor the quality and duration of sleep. By wearing the device overnight, users can gain valuable insights into their sleep patterns, such as the amount of time spent in different sleep stages and the number of times they wake up during the night. Armed with this information, individuals can make adjustments to their sleeping habits, aiming for more restful and rejuvenating sleep.

Overall, fitness trackers have revolutionized the way individuals approach fitness and wellness. With their ability to track and monitor physical activity and sleep patterns, these devices provide users with valuable insights into their health and help them stay motivated to achieve their goals. Whether it's tracking steps, calories burned, or analyzing sleep patterns, fitness trackers have become an indispensable tool for those seeking to improve their overall well-being.

* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.

Other IMPORTANT INFORMATION that we ask you to take note of:
We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.

Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time.