10 Best Fitness Tracker With Heart Rate Monitor in The UK

Last updated on 05/08/2025
Advertising disclosure
Best Choice
1
9.8
Exceptional
Save 17%
Health Fitness Tracker with 24/7 Heart Rate, Blood Oxygen, Blood Pressure, Sleep Tracker, Step Counter, 5ATM Waterproof Activity Trackers and Smart Watches for Women Men Kids (S & L Bands Included)
Amzhero
Health Fitness Tracker with 24/7 Heart Rate, Blood Oxygen, Blood Pressure, Sleep Tracker, Step Counter, 5ATM Waterproof Activity Trackers and Smart Watches for Women Men Kids (S & L Bands Included)
17% OffFree Shipping
Why We Love It
  • Optimized health and sleep tracking.
  • Supports 24 diverse sports modes.
  • Personalized watch dial designs.
Main Highlights
  • 【Health Monitoring and Sleep Tracker】Measure your health indicators (SpO2, heart rate, stress, female menstrual cycle, etc.) 24/7. In addition, this smart fitness watch automatically monitors your sleep status (deep sleep, light sleep, wake up) and provides comprehensive sleep quality analysis, so that healthy sleep starts now.
  • 【24 Sports Modes & 5ATM Waterproof】Amzhero Fitness Tracker supports 24 sports such as walking, running, mountaineering, swimming, yoga, hiking, cycling, treadmill, etc. 5ATM waterproof design can be worn while washing hands, getting wet or swimming. Not applicable for high humidity and corrosive locations such as spas and seawater.
  • 【Smart Alerts Via BLE 5.0】When connected to your mobile phone via BLE5.0, all notifications, including incoming calls, text messages and social media app alerts, will vibrate on your wrist via the watch, so you won't miss any important moments. Meanwhile, it will vibrate to remind you when you are sedentary to prevent cervical and lumbar spine diseases.
  • 【15-Day Battery Life & Wide Compatibility】This activity trackers is equipped with a 300mAH high-capacity battery that charges for 2 hours and supports 15 days standby time. Large capacity, low power consumption design, longer battery life. Our free app "Gloryfit" supports smartphones with iOS 9.0 / Android 6.0 or later. Each package contains S&L silicone straps.
  • 【Ultra-slim & Custom Watch Dials】1.47-inch full touch screen, smart life at your fingertips. With a slim and lightweight ergonomic design that fits your wrist, you can choose from more than 100 carefully designed dials in the app, and upload your own photos to change the dials as you like, making every day a unique experience!
9.8
Exceptional
Save 17%
Amazon Logo
Best Value
2
9.7
Exceptional
Polar H9 Heart Rate Sensor – ANT Plus/Bluetooth - Waterproof HR Monitor with Soft Chest Strap for Gym, Cycling, Running, Outdoor Sports (H9, M-XXL,Black)
Polar
Polar H9 Heart Rate Sensor – ANT Plus/Bluetooth - Waterproof HR Monitor with Soft Chest Strap for Gym, Cycling, Running, Outdoor Sports (H9, M-XXL,Black)
Free Shipping
Why We Love It
  • Reliable high quality monitor.
  • Endless connection possibilities.
  • Effective cardio workouts.
Main Highlights
  • POLAR presents a new affordable HRM when you're looking for a reliable high quality heart rate monitor for your everyday sports Polar H9 is a trusted choice of HR sensor that fulfills all your needs
  • Gold standard in heart rate tracking built on decades of scientific research and development recognised by both regular users and researchers around the globe Polar is proud to be the Gold Standard in HR tracking
  • CONNECTIVITY OPTIONS: Polar H9 connects to sports and smart watches (Polar Garmin) activity trackers gym equipment and other bluetooth and ANT+ devices
  • Now your cardio workouts are more effective: From gym to indoor cycling via jogging and group exercise, track your heart rate and get an accurate calorie burn
  • Turn your phone into fitness tracker: Enjoy endless connection possibilities to Polar beat, Polar club, peloton, Nike+ run club and other popular fitness and training apps
9.7
Exceptional
Amazon Logo
3
9.5
Superb
Weyrinice Smart Ring 2025, Health & Fitness Tracker with Heart Rate Monitor, Sleep Analysis, Step Counter, Call/SMS Alerts - Waterproof Activity Ring for Men & Women (Silver, 7#)
Weyrinice
Weyrinice Smart Ring 2025, Health & Fitness Tracker with Heart Rate Monitor, Sleep Analysis, Step Counter, Call/SMS Alerts - Waterproof Activity Ring for Men & Women (Silver, 7#)
Free Shipping
Why We Love It
  • All-day health monitoring accuracy.
  • Smart notifications keep you informed.
  • Elegant design and durability.
Main Highlights
  • All-Day Health Monitoring‌ - Tracks heart rate, blood oxygen (SpO2), body temperature, and sleep patterns with medical-grade accuracy
  • Smart Notifications‌ - Vibrates to alert you of incoming calls, messages, and app notifications when paired with your smartphone
  • Fitness Companion‌ - Auto-records steps, calories burned, distance, and 3 workout modes (Running, ‌Fitness Walking, Cycling)
  • Elegant & Durable‌ - Aerospace-grade titanium casing with 5ATM waterproof rating (swim/shower proof) and 3-day battery life
  • Seamless Compatibility‌ - Works with both iOS & Android via Bluetooth 5.2, syncs data to Apple Health/Google Fit
9.5
Superb
Amazon Logo
4
9.3
Superb
Save 31%
Google Fitbit Inspire 3 Activity Tracker with 6-months Premium Membership Included, up to 10 days battery life and Daily Readiness Score, Black/Midnight Zen
Fitbit
Google Fitbit Inspire 3 Activity Tracker with 6-months Premium Membership Included, up to 10 days battery life and Daily Readiness Score, Black/Midnight Zen
31% OffFree Shipping
Why We Love It
  • Enhances daily wellness.
  • Encourages healthier habits.
  • Stays connected effortlessly.
Main Highlights
  • 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
9.3
Superb
Save 31%
Amazon Logo
5
9.1
Superb
Spurkey Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure Sleep Monitor, Activity Trackers IP68 Waterproof,Step Counter Calorie Pedometer Health Smart Watch for Women Men (Black)
Spurkey
Spurkey Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure Sleep Monitor, Activity Trackers IP68 Waterproof,Step Counter Calorie Pedometer Health Smart Watch for Women Men (Black)
Free Shipping
Why We Love It
  • Comprehensive health monitoring features.
  • Stylish AMOLED HD touch screen.
  • IP68 waterproof for all activities.
Main Highlights
  • 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
9.1
Superb
Amazon Logo
6
9.1
Superb
KWEROE Fitness Tracker Activity Tracker 1.10''AMOLED Touch Color Screen, Step Counter with 24/7 Blood Oxygen Heart Rate and Sleep Monitor, Calorie Pedometer Health Smart Watch for Women Men
KWEROE
KWEROE Fitness Tracker Activity Tracker 1.10''AMOLED Touch Color Screen, Step Counter with 24/7 Blood Oxygen Heart Rate and Sleep Monitor, Calorie Pedometer Health Smart Watch for Women Men
Free Shipping
Why We Love It
  • Stunning AMOLED HD display.
  • Comprehensive all-day activity tracking.
  • IP67 water resistant design.
Main Highlights
  • 【1.10 Inch Display & Custom Watch Face】 Fitness tracker with AMOLED HD Touch Color Screen design, an exquisite visual display, provide you with high-quality touch and visual experience, making all incoming calls and message reminders extremely clear, enjoy a wonderful view.
  • 【All-day Activity Tracking】 With app “Keep Heath”, the blood pressure watch understand resting heart rate trends and better estimate calorie burn with 24/7 continuous heart-rate, Tune in to your body with breathing rate, heart rate variability and more. You can also set the amount of exercise you want to complete, stay motivated all day long!
  • 【Sleep Tracker】 Activity & fitness trackers automatically measures your fall asleep, awake times, light and deep sleep, then review your sleep quality and duration in the App. Please note that the data should be for reference only and does not replace a doctor's advice.
  • 【25 Sports Modes】 Step counter for walking with 25 sports modes to track the corresponding exercise. For example: steps, calories, distance, heart rate, exercise time, etc. Let you exercise more scientifically. With connected GPS, it can record your workout route, and so on.
  • 【IP67 Water resistant Design】Fitness tracker watch designed to withstand your variety lifestyle, pedometer watch features a IP67 water resistant, allowing you to wear it with confidence rain or shine, ensuring you stay connected and in control no matter where life takes you.
  • 【Additional Smart Features】Fitness watch features include weather updates, remote camera control, hydration and sedentary reminders, and female health tracking, helping you maintain a balanced and upgrade your daily routine.
  • 【Intelligent Notification & Long Battery Life】 You can get calls, SMS messages, and SNS notifications including Facebook,WhatsApp, Instagram, Twitter on your health watch. It takes only 2 hours to charge and you can enjoy up to 7 days of long battery life or 15 days of standby time. Compatible mobile phone system: android 5.0 (inclusive) and IOS 9.0 (inclusive) or above.
9.1
Superb
Amazon Logo
7
9.0
Superb
GRV Smart Watch Answer Dial Call,Smart Watches for Women Men with Heart Rate Monitor,Step Counter,Sleep Tracker,Sports Fitness Tracker Watch Call SMS Notification Smartwatch for Android iOS Phone
GRV
GRV Smart Watch Answer Dial Call,Smart Watches for Women Men with Heart Rate Monitor,Step Counter,Sleep Tracker,Sports Fitness Tracker Watch Call SMS Notification Smartwatch for Android iOS Phone
Free Shipping
Why We Love It
  • Smart compatibility.
  • Fitness and health tracking.
  • Personalized style.
Main Highlights
  • 【Seamless Connectivity with Bluetooth Calling & Smart Alerts】This Bluetooth calling smart watch ensures stable, fast connections with Bluetooth 5.0, letting you make and receive calls from your wrist. Stay updated with real-time notifications for SMS, WhatsApp, Facebook, Instagram, and more. Includes call reminders, alarms, stopwatches, and countdown timers, making it an ideal smart watch for work and daily life.
  • 【Multi-Sport Tracking & 24/7 Activity Monitoring】Track your fitness goals with 100+ sports modes including running, cycling, walking, football, basketball, golf, tennis, athletics, boxing, rugby and more. This fitness smart watch accurately measures steps, calories, active minutes, and distance. Perfect for those looking for a smartwatch for fitness tracking or sports enthusiasts.
  • 【Comprehensive Health Monitoring & Smart Wellness Insights】Stay healthy with continuous heart rate monitoring, SpO2 levels, and sleep tracking. The smartwatch offers detailed reports on sleep quality, including deep sleep and light sleep stages. It also features a menstrual cycle tracker, offering tailored health insights for women.
  • 【Customizable Watch Faces for Style & Versatility】Make it your own with customizable watch faces. Choose from 4 pre-installed styles or personalize your smartwatch with your favorite photo. This affordable smart watch for men and women offers flexible design options to suit any occasion.
  • 【Long Battery Life & Quick Charging for All-Day Use】Enjoy up to 5-7 days of battery life on a single charge with smart power-saving technology. Whether you’re tracking workouts, receiving notifications, or going about your day, this smartwatch stays powered longer, making it perfect for those looking for a long battery life smartwatch.
  • 【Waterproof Smartwatch for Everyday & Outdoor Adventures】Rated IP68 waterproof, this smartwatch is built for everyday use. It’s perfect for washing hands, exercising, or running errands in the rain. Not suitable for hot water or seawater, but great for light outdoor activities and casual workouts.
9.0
Superb
Amazon Logo
8
8.9
Excellent
Save 20%
Activity Tracker Fitness Trackers Smart Watch with Body Temperature Heart Rate Blood Pressure Monitor IP68 Waterproof with Sleep Monitor Calorie Step Counter for Women Men
HOUAN
Activity Tracker Fitness Trackers Smart Watch with Body Temperature Heart Rate Blood Pressure Monitor IP68 Waterproof with Sleep Monitor Calorie Step Counter for Women Men
20% OffFree Shipping
Why We Love It
  • Stay motivated, track activity.
  • Monitor health, improve lifestyle.
  • Stay connected, smart notifications.
Main Highlights
  • All-day Activity Tracking: Accurately record all-day activities like steps, distance, calories burned, miles walked, active minutes, sleep status and more. Stay motivated all day!
  • Latest Body Temperature Monitoring: Tracks real-time body temperature, heart rate automatically & continuously and automatically tracks your sleep duration & consistency with comprehensive analysis of sleep quality data, helping you adjust yourself for a healthier lifestyle.
  • Multi-Sport Modes & Changeable Screen Display: Supports 16 sports modes: Walk, Run, Spinning, Cycling, Dance, Climbing, Hike, Treadmill, Workout, Tennis, Yoga, Basketball, Football, Badminton. Easily change screen display on your smart phone app.
  • Compatibility and Notification: Pair with phone by Bluetooth. Compatible with iOS 9.0 or higher & Android OS 4.4 or higher. Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display; Vibrates to notify you of incoming calls and messages.
  • IP68 Waterproof & Long Battery Life: The IP68 waterproof provides daily protection like rain, hand washing and shallow water swimming. Take only 1-2 hours to fully charge and lasts up to 7-15 days standby and 5 days usage.
8.9
Excellent
Save 20%
Amazon Logo
9
8.7
Excellent
Save 27%
Runlio Fitness Tracker with Heart Rate Monitor,Sleep Monitor with 14 Sports Mode,Activity Tracker with Step,Calories Counter,IP67Waterproof with Stopwatch Pedometer for Kids,Women Men (2025 version)
Runlio
Runlio Fitness Tracker with Heart Rate Monitor,Sleep Monitor with 14 Sports Mode,Activity Tracker with Step,Calories Counter,IP67Waterproof with Stopwatch Pedometer for Kids,Women Men (2025 version)
27% OffFree Shipping
Why We Love It
  • Tracks daily activity efficiently.
  • Supports multiple sports modes.
  • Monitors heart rate continuously.
Main Highlights
  • Activity Tracker for Daily Exercises:Automatically tracking of your heart rate, daily steps, calories burned, distance taken, and active minutes, you can step up your daily activity goals with Runlio Fitness Tracker. This fitness tracker can help you to develop a healthy lifestyle.
  • Multi Sports Modes:Runlio Smart Watches for Men and Women will have 14 sports modes, which can help you better understand each sport, such as walk, run, bike, treadmill, workout, dancing, badminton, tennis and so on. (You can select 3 activity modes at a time via the app).
  • All Day Fitness Tracker Monitor: The fitness watch can monitor your heart rate throughout the day. It can also monitor your sleep at night and generate a clearer curve icon on the "Runmefit" app, It is a smart health monitoring partner.
  • Smart Notification: The fitness watch allows you to get notifications of the incoming calls, SMS messages, and SNS directly on your wrist including Facebook, Twitter, WhatsApp, Instagram and Gmail. You won't missing any important calls and message.
  • Easy Charging Widely Compatibility: This stopwatch pedometer was a buit in USB plug, 1-2 hours full charge gives you up to 7-day working time. It is compatible with iOS 9.0 above/Android 4.4 above and Bluetooth 4.0 above smartphones only. NOT for PC, iPad, or tablets.
8.7
Excellent
Save 27%
Amazon Logo
10
8.7
Excellent
Save 85%
Smart Watch for Men Women Answer/Make Calls, 2025 1.85" HD Smartwatch with Heart Rate/SpO2/Sleep Monitor/, 100+Sports Step Counter, IP68 Waterproof Fitness Watch Activity Tracker for Android iOS Phone
Cillso
Smart Watch for Men Women Answer/Make Calls, 2025 1.85" HD Smartwatch with Heart Rate/SpO2/Sleep Monitor/, 100+Sports Step Counter, IP68 Waterproof Fitness Watch Activity Tracker for Android iOS Phone
85% OffFree Shipping
Why We Love It
  • Make calls directly from watch.
  • Customizable notifications you won’t miss.
  • Long-lasting battery for daily wear.
Main Highlights
  • 2025 Bluetooth 5.4 Calls and Smart Message Notification: With the built-in microphone and Hi-Fi speaker, the smart watch for men can make/answer calls directly. When you enable the "GloryFit" App to receive messages, notifications will be displayed on the smartwatch. Get all your messages and notifications (Facebook, Twitter, WhatsApp, Instagram, Messenger, Linkedin,Skype etc.) sent straight to your android smart watch with intuitive customizable vibrations. You won't miss any important notifications!
  • 1.85 inch Touch Screen and DIY Dial: T80 smart watch adopt 1.85” 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. You can also choose from more than 200 online watch faces in the "GloryFit" APP or upload photos as smart watch background. (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 tracker watch supports 112 sports modes including Walking, Running, Cycling, Yoga, Dancing, Basketball, Fitness, etc. T80 activity trackers can record steps, distance, calories, and more in real-time, helping you train scientifically and achieve optimal results. 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.
  • Long Battery Life and Multifunctional: Equipped with high-efficiency chip and large 300mAh battery capacity, the fitness watch can identify the using status and allocate energy consumption reasonably under the intelligent power-saving algorithm, after being charged for 1.5 hours, it can work for 7 days or be standby for 30 days. This step counter 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.
  • 24/7 Health Monitoring Sports Watch: Adopted high-performance optical sensors, smart watch for men 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 pedometer watch automatically monitors your sleep status (deep sleep, light sleep, waking up) and provides a comprehensive sleep quality analysis, so better sleep starts now.
8.7
Excellent
Save 85%
Amazon Logo