The Best Running Watch in UK 2025
Updated on 13/12/2025
#1
Recommended
29% Off
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- Running smartwatch with built-in GPS for tracking pace and distance, featuring a wrist-based heart rate monitor and AMOLED touchscreen.
- Up to 11 days of battery life in smartwatch mode and 19 hours in GPS mode, with 25+ built-in activity profiles like running and cycling.
- Daily personalized workout suggestions that adapt based on performance and recovery, with tools like Garmin Coach for tailored training plans.
- Morning report provides insights into sleep, recovery, training outlook, weather, and heart rate variability.
- Training effect shows how workouts impact fitness levels and highlights the primary benefits of each session.
- Safety features include incident detection that alerts emergency contacts with live location when paired with a smartphone.
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- Running smartwatch with built-in GPS for tracking pace and distance, featuring a wrist-based heart rate monitor and AMOLED touchscreen.
- Up to 11 days of battery life in smartwatch mode and 19 hours in GPS mode, with 25+ built-in activity profiles like running and cycling.
- Daily personalized workout suggestions that adapt based on performance and recovery, with tools like Garmin Coach for tailored training plans.
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#2
Value for Money
35% Off
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- Up to 14 days of battery life in smartwatch mode and 30 hours in GPS mode for comprehensive health tracking.
- Morning report combines sleep, heart rate variability, and daily workout suggestions for quick insights.
- Tracks heart rate variability during sleep for deeper wellness insights.
- Multi-band satellite tracking ensures accuracy in distance and speed, even in challenging conditions.
- Receive notifications from your smartphone on your watch, with the ability to respond to texts on Android.
- Garmin Pay enables contactless payments, allowing you to shop without cash or cards.
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- Up to 14 days of battery life in smartwatch mode and 30 hours in GPS mode for comprehensive health tracking.
- Morning report combines sleep, heart rate variability, and daily workout suggestions for quick insights.
- Tracks heart rate variability during sleep for deeper wellness insights.
- Multi-band satellite tracking ensures accuracy in distance and speed, even in challenging conditions.
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#3
32% Off
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- Monitors heart rate at the wrist and tracks distance, speed, and location using GPS
- Easily start tracking your activity with a single button press to record time, distance, and speed
- Tracks daily activities including steps, calories burned, and sleep patterns
- Offers personalized workout suggestions based on training history, fitness level, and recovery
- Provides access to Garmin Coach training plans with expert guidance for 5K, 10K, and half-marathon training
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- Monitors heart rate at the wrist and tracks distance, speed, and location using GPS
- Easily start tracking your activity with a single button press to record time, distance, and speed
- Tracks daily activities including steps, calories burned, and sleep patterns
- Offers personalized workout suggestions based on training history, fitness level, and recovery
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#4
35% Off
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- Forerunner 255 provides up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode, tracking health from sleep to training.
- Morning report summarizes sleep, heart rate variability (HRV), and daily workout suggestions upon waking.
- Weekly adaptive workouts adjust based on performance and recovery from previous runs.
- HRV status monitors heart rate variability during sleep for insights into wellness and recovery.
- Multi-band satellite tracking on GPS, GLONASS, and Galileo ensures accurate distance and speed measurements in challenging environments.
- Safety features enable location sharing with contacts in emergencies during runs.
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- Forerunner 255 provides up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode, tracking health from sleep to training.
- Morning report summarizes sleep, heart rate variability (HRV), and daily workout suggestions upon waking.
- Weekly adaptive workouts adjust based on performance and recovery from previous runs.
- HRV status monitors heart rate variability during sleep for insights into wellness and recovery.
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#5
3% Off
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- Bright, colourful display with up to 11 days of battery life in smartwatch mode.
- Body Battery monitoring provides insights on energy levels based on sleep, naps, stress, and workouts.
- Receive a sleep score and personalized coaching with metrics like HRV status.
- Offers over 30 built-in sports apps for various activities including running and swimming.
- Wheelchair mode tracks pushes and includes workouts specific to wheelchair users.
- Comprehensive health monitoring includes heart rate, stress tracking, and menstrual cycle tracking.
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- Bright, colourful display with up to 11 days of battery life in smartwatch mode.
- Body Battery monitoring provides insights on energy levels based on sleep, naps, stress, and workouts.
- Receive a sleep score and personalized coaching with metrics like HRV status.
- Offers over 30 built-in sports apps for various activities including running and swimming.
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#6
28% Off
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- Over 6 days of battery life and water-resistant up to 50 meters
- Compatible with iOS 15+ and Android 9.0+
- Includes Daily Readiness Score, built-in GPS, and all-day activity tracking with 40+ exercise modes
- Features tools for sleep quality improvement like personalized Sleep Profile and Smart Wake Alarm
- Daily Stress Management Score and mindfulness content for overall wellness
- On-wrist Bluetooth calls, notifications, and customizable watch faces
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- Over 6 days of battery life and water-resistant up to 50 meters
- Compatible with iOS 15+ and Android 9.0+
- Includes Daily Readiness Score, built-in GPS, and all-day activity tracking with 40+ exercise modes
- Features tools for sleep quality improvement like personalized Sleep Profile and Smart Wake Alarm
- Daily Stress Management Score and mindfulness content for overall wellness
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#7
57% Off
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- Designed for high performance with a larger, brighter display.
- Actua screen offers 10% more display area and improved responsiveness for better visibility of stats.
- 24-hour battery life with an always-on display; up to 36 hours in Battery Saver mode; 20% faster charging compared to Pixel Watch 2.
- Real-time guidance and advanced form tracking for run workouts.
- Customize running routines with warm-ups, cool-downs, and performance targets; access saved workouts directly on the watch.
- Personalized run recommendations and on-wrist coaching powered by Google AI based on individual goals and past performance.
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- Designed for high performance with a larger, brighter display.
- Actua screen offers 10% more display area and improved responsiveness for better visibility of stats.
- 24-hour battery life with an always-on display; up to 36 hours in Battery Saver mode; 20% faster charging compared to Pixel Watch 2.
- Real-time guidance and advanced form tracking for run workouts.
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#8
![Garmin [Renewed] Forerunner 55 GPS 42mm Running Smartwatch, Easy to use, Lightweight, Training Guidance, Safety & Tracking Features, White (Renewed)](https://m.media-amazon.com/images/I/41OyB7b80PS._SL320_.jpg)
![Garmin [Renewed] Forerunner 55 GPS 42mm Running Smartwatch, Easy to use, Lightweight, Training Guidance, Safety & Tracking Features, White (Renewed)](https://m.media-amazon.com/images/I/316AMGwp24S._SL320_.jpg)
![Garmin [Renewed] Forerunner 55 GPS 42mm Running Smartwatch, Easy to use, Lightweight, Training Guidance, Safety & Tracking Features, White (Renewed)](https://m.media-amazon.com/images/I/41qYrhejIES._SL320_.jpg)
![Garmin [Renewed] Forerunner 55 GPS 42mm Running Smartwatch, Easy to use, Lightweight, Training Guidance, Safety & Tracking Features, White (Renewed)](https://m.media-amazon.com/images/I/414HL7LxZ2S._SL320_.jpg)
![Garmin [Renewed] Forerunner 55 GPS 42mm Running Smartwatch, Easy to use, Lightweight, Training Guidance, Safety & Tracking Features, White (Renewed)](https://m.media-amazon.com/images/I/41OyB7b80PS._SL100_.jpg)
![Garmin [Renewed] Forerunner 55 GPS 42mm Running Smartwatch, Easy to use, Lightweight, Training Guidance, Safety & Tracking Features, White (Renewed)](https://m.media-amazon.com/images/I/316AMGwp24S._SL100_.jpg)
![Garmin [Renewed] Forerunner 55 GPS 42mm Running Smartwatch, Easy to use, Lightweight, Training Guidance, Safety & Tracking Features, White (Renewed)](https://m.media-amazon.com/images/I/41qYrhejIES._SL100_.jpg)
![Garmin [Renewed] Forerunner 55 GPS 42mm Running Smartwatch, Easy to use, Lightweight, Training Guidance, Safety & Tracking Features, White (Renewed)](https://m.media-amazon.com/images/I/414HL7LxZ2S._SL100_.jpg)
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- GPS smartwatch with wrist heart rate monitoring
- One-button operation for tracking runs and walks
- Comprehensive tracking for steps, calories, and sleep
- Personalized workout suggestions based on training history
- Adaptive training plans from Garmin Coach for various distances
- Advanced wellness monitoring and connectivity with Garmin Connect
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- GPS smartwatch with wrist heart rate monitoring
- One-button operation for tracking runs and walks
- Comprehensive tracking for steps, calories, and sleep
- Personalized workout suggestions based on training history
- Adaptive training plans from Garmin Coach for various distances
- Advanced wellness monitoring and connectivity with Garmin Connect
#9
23% Off
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- Over 6 days of battery life and water-resistant up to 50 meters
- Compatible with iOS 15 or newer and Android OS 9.0 or newer
- Offers all-day stress detection, ECG app for heart health assessment, and SpO2 monitoring
- Tracks sleep quality with personalized Sleep Profile and Smart wake alarm
- Provides continuous heart rate monitoring, built-in GPS, and automatic exercise tracking
- Includes a 6-month Premium membership for in-depth health insights and workouts
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- Over 6 days of battery life and water-resistant up to 50 meters
- Compatible with iOS 15 or newer and Android OS 9.0 or newer
- Offers all-day stress detection, ECG app for heart health assessment, and SpO2 monitoring
- Tracks sleep quality with personalized Sleep Profile and Smart wake alarm
- Provides continuous heart rate monitoring, built-in GPS, and automatic exercise tracking
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#10
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- Scratch-resistant sapphire glass and durable FKM wristbands enhance the watch's strength, designed to meet MIL-STD-810G standards with up to 100m water resistance.
- Extended battery life supports up to 40 hours of full GPS and heart rate tracking, or 100 hours with power-saving modes and up to 7 days in watch mode with continuous heart rate monitoring.
- Advanced optical heart rate tracking paired with built-in GPS offers accurate location data and quick satellite acquisition.
- Real-time turn-by-turn navigation provided by Komoot for accurate route guidance directly on the watch.
- Automatic overnight recovery measurement tracks sleep patterns to assess recovery, aiding in daily performance optimization.
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- Scratch-resistant sapphire glass and durable FKM wristbands enhance the watch's strength, designed to meet MIL-STD-810G standards with up to 100m water resistance.
- Extended battery life supports up to 40 hours of full GPS and heart rate tracking, or 100 hours with power-saving modes and up to 7 days in watch mode with continuous heart rate monitoring.
- Advanced optical heart rate tracking paired with built-in GPS offers accurate location data and quick satellite acquisition.
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