10 Best Smartwatches in The UK

Last updated on 19/07/2025

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Google Fitbit Versa 4 Fitness Smartwatch with built-in GPS and up to 6 days battery life - compatible with iOS 15 or higher & Android OS 9.0 or higher, Black/Graphite

13% OffFree Shipping

Why We Love It

Maximized battery life.
Water-resistant design.
Comprehensive fitness features.

Main Highlights

6+ days of battery and Water-resistant up to 50m
Compatible with iOS 15 or higher & Android OS 9.0 or higher
Built for better fitness results: Daily Readiness Score, built-in GPS and workout intensity map, Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes and automatic exercise tracking
Tools to measure and improve sleep quality: personalized Sleep Profile, Daily Sleep Stages & Sleep Score, smart wake alarm and do not disturb mode
Maintaining a healthy body and mind: daily Stress Management Score, reflection logging, SpO2, health metrics dashboard, guided breathing sessions, menstrual health tracking and mindfulness content
Designed for fitness & beyond: on-wrist Bluetooth calls, texts, phone notifications, customizable clock faces and always-on display mode, Compatible with iOS 15 or higher & Android OS 9.0 or higher, thin, lightweight and water resistant to 50 meters, 6+ day battery & fast charge
Includes 6-month Premium membership for deeper insights & guidance, exclusive workouts, mindfulness sessions and more

Samsung Galaxy Fit3, Smart Watch, Fitness Tracker, Health Monitoring, Black, 3 Year Manufacturer Extended Warranty (UK Version)

Free Shipping

Why We Love It

Large 1.6" AMOLED display.
Lasts 13 days per charge.
Tracks 100+ workouts automatically.

Main Highlights

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

Smart Watch for Men Women (Answer/Make Call), 1.43"HD AMOLED Touchscreen, Fitness Watch with Heart Rate/Sleep Monitor/SpO2/Pedometer, 20 days battery life, IP68 Waterproof Smartwatch for IOS Android

75% OffFree Shipping

Why We Love It

Seamless communication from wrist.
Extended battery life convenience.
Personalized display with customization.

Main Highlights

【2025 NEW Bluetooth 5.4 Call & Voice Assisstant】With advanced Bluetooth 5.4, the womens watch lets you make and receive calls directly from your wrist, ensuring seamless communication anywhere. Mens watch also supports information reminders and social media notifications (WhatsApp, Facebook, Message, Instagram, Twitter, Wechat, etc). Additionally, You can also use the built-in voice assistant to ask questions, control music playback and more.
【60 Days Standby Time & Multifunctional 】Digital watch built-in ultra large capacity of 660 mAh battery, charging for 2.5 hours can provide you with up to 20 days of battery life and 60 days of standby time. (Note: depend on individual usage). Fitness tracker includes more practical features, such as alarm clock, stopwatch, timer, flashlight, calculator , music control, weather forecast, sedentary reminder, find your phone, calendar, camera control, brightness adjustment, etc.
【1.43-inch AMOLED 3D Screen & 250+ Customized Dial】The 1.43'' AMOLED display on Soudorv Y10 delivers sharp, vibrant visuals with enhanced resolution (466 x 466). In the "FitCloudPro" application, you also have 250+ dial styles to choose from, and you can also customize your favorite photos as wallpapers in the smart watch for women. Manually adjust the brightness so that you can clearly view the displayed time and exercise data even in direct sunlight.
【24-Hour Health Companion】The watch men records daily steps, distance, calorie consumption. The built-in sensor of the watch for men has been upgraded, which is faster and more powerful in monitoring heart rate, blood oxygen and sleep, and provides a comprehensive sleep quality analysis. In addition, fitness watches for women also provide a menstrual cycle recording function specifically designed for women to help them live a healthy life.
【130+ Sport Modes & IP68 Waterproof】Soudorv Y10 sports watchs upport treadmill / jogging / cycling / walking / yoga / skipping rope / badminton / free training etc 130+ Sports, which are the first choice for sports enthusiasts. During exercise, the "FitCloudPro" app will record your workout data in real-time (steps, distance, calories, etc.). The watch for men is IP68 waterproof and can be worn when washing hands, or in the rain, it is not recommended for use in hot water or seawater.

OUKITEL Smart Watch for Men Women, 1.91" HD Smart Watch(Answer/Make Call), Fitness Watch with 140+ Sports Modes, IP68 Waterproof, Heart Rate/Sleep/Spo2 Monitor/Pedometer, Smartwatch for Android iOS

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Why We Love It

High-definition 1.91-inch display.
Bluetooth calling for convenience.
Over 140 sports modes available.

Main Highlights

【1.91" HD Touch Screen & DIY Dials】OUKITEL smart watch features a 1.91-inch high-definition colour display. It have an excellent 4-level brightness adjustment function, ensuring the smartwatch is easy to read even in outdoor settings. The smartwatch offers over 200 customizable watch face wallpapers for both men and women to choose from online, and you can also customize the watch face wallpaper with your own favourite photos.
【Bluetooth Calling and Message Reminder】The smart watch for men supports Bluetooth calling, allowing you to answer and make calls directly from the watch. Smart watches also receives real-time messages, calls, and notifications from other apps such as WhatsApp, Facebook, Messenger, Instagram, and more. You won't miss any important information. It is compatible with iOS 9.0 & Android 5.0 and higher versions.
【140+ Sports Modes & IP68 Waterproof】2025 Fitness watch offers over 140 sports modes, suitable for various indoor sports, outdoor sports, ball sports, yoga, etc, tracking common metrics such as steps, exercise time, distance, and calories. This smart watches features an IP68 waterproof design, providing endless usage scenarios.
【24/7 Heart Rate and Sleep Monitoring】Fitness tracker uses advanced sensors to measure your SpO2, heart rate, and other health metrics around the clock. When worn while sleeping at night, the smart watches for women can also monitor your sleep quality, and you can view related data analysis on the app and watch to help you adjust your lifestyle.
【Long Battery Life & Multi-functional Watch】Mens smart watch is equipped with a 300 mAh high-capacity battery, providing up to 7 days of usage time and 30 days of standby time after a single charge (2 hours). Additionally, it offers practical features such as weather updates, alarms, stopwatch, timer, calendar, phone finder, menstrual cycle tracking, and sedentary reminders.

Smart Watch for Men Women Answer/Make Calls, 1.96" Fitness Watch with Step Counter Heart Rate Sleep Monitor, 2025 NEW Fitness Activity Tracker 113+ Sports IP68 Waterproof, Smartwatches for Android IOS

76% OffFree Shipping

Why We Love It

Bluetooth calling for convenience.
Personalized dials for customization.
Comprehensive health monitoring features.

Main Highlights

Bluetooth Calling and Smart Notifications: Smart watch with built-in HD microphone and speaker, after connecting to your phone via Bluetooth can receive and make calls directly from your watch, App can store multiple contacts, make you stay in touch with family or friends anytime, anywhere. The smart watch for men can receive message notifications from SMS and social apps (Facebook, Twitter, WhatsApp, Instagram, Messenger, Linkedin, Skype, etc.), so you will never miss any important messages.
1.96" HD Touch Screen & 250+ Personalized Dial: The fitness watch has a 1.96" HD touch screen with 320*386 HD resolution, flexible touch response, and detailed image quality, bringing you a unique visual and better interactive experience. The mens watch app also offers over 250 personalized dial wallpapers to choose from, and you can even customize your dial wallpaper with your favorite photos.
24/7 Heart Rate & Sleep Monitor: The smartwatch built-in high-performance optical sensor that can monitor our heart rate in real-time 24 hours a day, and you can better understand your heart rate trends. Also, the womens watch automatically monitors your sleep status (deep sleep, light sleep, waking up), provides a comprehensive sleep quality analysis, so better sleep starts now. (Data is for reference only and not for medical purposes)
113+ Sports Modes and IP68 Waterproof: This fitness smart watch supports 113+ sports modes such as walking, running, cycling, and soccer, and you can visually read sports data (steps, distance, calories, etc.) on the smart watch. To help you train scientifically and achieve your fitness goals. The running smart watch is IP68 waterproof and can be worn when washing hands, or in the rain, it is not recommended for use in hot water or seawater.
More Practical Functions and Wide Compatibility: Smart watch has many practical features, such as alarm clock, stopwatch, timer, camera control, find your phone, calculator, music control, weather forecast, sedentary reminder, calendar, brightness adjustment, female menstrual cycle tracker, breath training, etc. Smart watch for women is compatible with smartphones (Android 9.0, iOS 10.0, and above), not desktop computers, laptops, and tablets.

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

Broad compatibility ensures stable connection.
Efficient notification from various apps.
Accurate health and activity tracking.

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.

Blackview Military Smart Watch for Men (Answer/Make Calls), 1.39" HD Fitness Watch with Heart Rate SpO2 Sleep Monitor Stress Test, 100+ Sports Modes Waterproof Outdoor Smartwatch for iOS Android

49% OffFree Shipping

Why We Love It

Rugged with full HD screen.
Bluetooth calls, syncs contacts/logs.
Supports 100 sports modes.

Main Highlights

👍【Rugged Military Smart Watch for Men】Blackview W50 military smart watch is protected with scratch-resistant glass screen for durability. A robust fitness watch with a large 1.39'' HD screen that can display clearly and vividly for you. A variety of online watch faces make the watch more individual and unique. Equipped with 2 comfortable and skin-friendly wristbands (silicone strap and nylon strap), the length can be adjusted freely. Users with sensitive skin can use the nylon strap.
👍【Answer/Make Bluetooth Calls】The men smart watch supports Bluetooth calls, and the high-fidelity speaker and microphone can make and receive calls. It also supports syncing phone contacts and call logs. When your phone receives a call or message (such as SMS, E-mail, WhatsApp, Facebook, Instagram, etc.), the smart watch will give a real-time notification and you will never miss anything again.
👍【Healthy Life Start from It】The smart watch for men also has a real-time health monitoring function, which records and monitors the user's health data, including heart rate, blood oxygen, emotional stress test, sleep monitoring. Log in to the "InfoWear" App to view detailed data to understand your daily health status, so that you can take appropriate measures to improve your health and lifestyle. Note: Its data cannot be used as medical grade and is for fitness reference only.
👍【100+ Sports Modes】The fitness watch for men supports more than 100 sports modes, meet your different sports needs daliy. Choose the appropriate mode according to your sports scene (running/cycling/ball sports/martial arts/ice sports, etc.). In addition, the watch also supports recording your daily steps, calories burned and distance. You can analyze the watch's fitness data via "InfoWear" APP to achieve better training results.
👍【Compatibility and Long Battery Life】This fitness tracker is compatible with most smartphones, not suitable for iPads, tablets, PCs.Equipped with a 370mAh large-capacity battery, it supports 2.5 hours of fast charging, can last up to 20-30 days in standby, and can last up to 5 days in normal use. IP68 waterproof, you don't need to take off the watch in rainy days and when you wash your hands. (*Note: This product is not suitable for sauna, hot water, showering, diving, swimming)

Smart Watch for Men Women, 1.85" HD Touch Smartwatch Answer/Make Call, Fitness Watch with Heart Rate/Sleep Monitor/Alarm clock/Pedometer, IP68 Waterproof Activity Tracker for Android/iOS Deep Black

Smart Watch for Women Men Answer/Make Call,1.85"HD Screen Fitness tracker with Step Counter,140+ Sport Modes Smartwatch with Heart Rate Sleep Monitor,IP68 Waterproof Activity Tracker for Android iOS

23% OffFree Shipping

Why We Love It

Bluetooth calls on wrist. Phenomenal visual experience. Over 140 fitness modes.

Main Highlights

1.85 inch elegant appearance 100+ custom dials: 1.85 inch HD screen, 390 x 450 high resolution with adjustable brightness, so you can see the screen even in bright light. Customize a dial that matches your personal style with the [HBand]APP. There are over 100 dials for you to choose from, and you can even use any photos.
Bluetooth call and intelligent notifications: with the built-in microphone and Hi-Fi speaker, the smart watch can make / answer calls directly when your watch is connected to the phone Bluetooth. It will also display messages, calls or social app (Facebook, Twitter, WhatsApp, Linkedin, etc.), so you don't miss any important information.
140+ workout modes: make your training more scientific and diverse. The DDXCAW smartwatch supports 140+ professional and advanced training modes. Track your movement in real time. This pedometer watch can track your activity data, such as steps, active minutes, distance and calories burned.
All-day health tracking: built-in high-precision PPG sensor tracks your heart rate 24 hours a day. It also monitors your sleep (wakefulness, light sleep and deep sleep) and creates a sleep quality report by analyzing the data, making it easier to understand your physical condition.
Long battery life and IP68 waterproof: the DDXCAW smart watch supports convenient magnetic charging to ensure up to 7 days of battery life. It is IP68 waterproof and can withstand an impressive 200 water pressure cycles, so you can even wear it with more than 10 water sports modes on your watch (Note: please do not wear it in hot water, such as in showers, saunas, springs, etc.).
Compatibility: Advanced 5.3 Bluetooth technology allows faster transfer speeds and is compatible with iOS 9.0, Android 5.0 and higher devices. The smart watch is connected to your smartphone via the app "Hband", so you can view all health data in the app, making it easy for you to achieve your health goals.
Good gift choice: DDXCAW smartwatch helps women track their menstrual and ovulation cycles and warns them of menstruation and ovulation so that women can plan in advance and avoid disturbances. This smart watch as a gift for her to help you protect their health together.
💙【After-sale service】Thank you for choosing our DDXCAW branded product. Our product promises to be available within 18 months from the date of purchase. If there are any problems with the product, please contact us as soon as possible. Our professional customer service will strive to solve them for you within 24 hours.

HUAWEI Band 10 Smartwatch up to 14 Days Battery Life, iOS & Android, Average Sleep HRV and Sleep Insights with an AI-powered Fitness Monitoring Tracker, Sleep Breathing Awareness, Fast Charging, Black

28% OffFree Shipping

Why We Love It

Pro-level sleep analysis insights.
Comfortable all-day wearable design.
AI-powered fitness monitoring features.

Main Highlights

Pro-Level Sleep Analysis: Average Sleep HRV and Sleep Insights, the smart band can help track your heart rate, SpO2, respiratory rate, and any abnormal breathing, provide high-level insights on your sleep duration and quality rating, deep sleep ratio and more
Comfortable All-day Wearing: Ultra-thin at 8.99 mm, weighing just 15g, paired with a skin-friendly fluoroelastomer strap, the slim HUAWEI Band 10 offers you a lightweight feel all day
AI-powered Fitness Monitoring: Powered by an advanced 9-axis sensor and AI-enhanced stroke identification technology, HUAWEI Band 10 provides a wealth of data for 100 sports modes, including ultra-accurate swimming data
Robust Battery Life: Charge for 5 mins and use for 2 days, or for 45 minutes for a full charge. Enjoy up to 8 days of battery life with typical use, and up to 14 days with light usage
Colours Galore, Straps You'll Adore: The stylish HUAWEI Band 10 offers a wide range of colours, pink and black (durable polymer case), or green, blue, purple, white (aluminium alloy case)

8.8

Excellent

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We scanned 362 products

We reviewed these offers relevant to the Smartwatches within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Fitbit, Samsung, Soudorv, OUKITEL, Jugeman, GRV, Blackview, Cillso, DDXCAW, HUAWEI, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Smartwatches in the market, we considered we took a deep dive into 1811 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Google Fitbit Versa 4 Fitness Smartwatch with built-in GPS and up to 6 days battery life - compatible with iOS 15 or higher & Android OS 9.0 or higher, Black/Graphite. We love many things about this product by Fitbit. What sets it apart from the competition is Maximized battery life, Water-resistant design, Comprehensive fitness features.
The best value product for most shoppers and where user satisfaction is continuously the highest is Samsung Galaxy Fit3, Smart Watch, Fitness Tracker, Health Monitoring, Black, 3 Year Manufacturer Extended Warranty (UK Version) by Samsung based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Smartwatches and the best cost-to-value ratio is Smart Watch for Men Women, 1.85" HD Touch Smartwatch Answer/Make Call, Fitness Watch with Heart Rate/Sleep Monitor/Alarm clock/Pedometer, IP68 Waterproof Activity Tracker for Android/iOS Deep Blackat Cillso with a 82% discount.
Our list of the best Smartwatches is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Smartwatches in The UK

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We scanned 362 products

We concluded that: