Today's Best Deals
Best Smart Watch of 2026
Updated 21 Sep 2026
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We compared 306 smart watch listings on Amazon UK and ranked the 10 best deals available right now, with prices starting from 9,99 £. Rankings reflect real customer ratings and current prices.
Top Pick
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1
Amazon
Smart Watches for Women Men, Fitness Watch with Heart Rate/SpO2/Blood Pressure/Sleep Tracker,Step Counter,120+ Sports Modes. IP68 Waterproof Fitness Tracker & Bluetooth Call Smartwatch for iOS Android
Why we love it
Show More- ✨【All-Day Health & Fitness Tracking】This smart watch accurately monitors your heart rate, blood oxygen (SpO2), and blood pressure 24/7. Track your sleep quality with detailed sleep tracker analysis (deep, light, awake). A reliable fitness watch for both men and women, it also records steps, calories, and distance as a step counter and pedometer. Stay on top of your wellness goals with real-time data and long-term trends.
- 📞【Bluetooth Calling & Smart Notifications】Make and answer calls directly from your wrist thanks to the built-in microphone and speaker. Receive SMS and app alerts (WhatsApp, Facebook, Instagram, etc.) so you never miss an important message. This smart watch for men and smart watches for women also supports customizable vibrations, making it an ideal smartwatch for daily communication and hands-free convenience.
- 🚴【Multi-Sport Modes & IP68 Waterproof】With 120+ sports modes including running, cycling, yoga, swimming, and HIIT, this activity tracker adapts to any workout. The IP68 waterproof design allows you to wear it while washing hands, sweating, or even swimming (not for hot water). Perfect for outdoor enthusiasts and gym lovers, it’s a durable fitness tracker that keeps up with your active lifestyle.
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2
Amazon
Garmin Forerunner 165, 43mm GPS running smartwatch, lightweight, AMOLED touchscreen, advanced training, insights & features, safety & tracking features, up to 11 days battery life, Black
Why we love it
Show More- Easy-to-use running smartwatch with built-in GPS for pace/distance and wrist-based heart rate; brilliant AMOLED touchscreen display with traditional button controls; lightweight design in 43 mm size.
- Up to 11 days of battery life in smartwatch mode and up to 19 hours in GPS mode. 25+ built-in activity profiles include running, cycling, HIIT, strength and more.
- Reach your goals with personalised daily suggested workouts that adapt based on performance and recovery; use Garmin Coach and race adaptive training plans for workout suggestions for specific events.
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3
Amazon
Garmin Forerunner 55, 42mm GPS running smartwatch, Black
Why we love it
Show More- Easy-to-use GPS running smartwatch monitors heart rate at the wrist and uses GPS to track how far, how fast and where you’ve run
- With the simple press of a button, a user can start their run or walk and track their time, distance, speed and more
- All-day activity tracking counts steps, calories, sleep and more
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4
Amazon
uaue Smart Watch Alexa Built-in, 1.91" HD Smartwatch for Men Women, Black
Why we love it
Show More- Built-in Alexa/AI for Hands-Free Control: The integrated Alexa/AI voice assistant transforms how you interact with your day. Simply use voice commands to set reminders, check the latest weather forecast, control compatible smart home devices, or ask questions while your hands are full. Whether cooking, driving, or exercising, this smart watch keeps you connected without reaching for your phone.
- Bluetooth Calling for On-the-Go Communication: Stay connected wherever you are with this smartwatch with calling feature. The built-in microphone and speaker allow you to answer, reject, or initiate calls directly from your wrist without taking out your phone. This proves particularly useful during commutes, workouts, or when your phone is tucked away in a bag, ensuring you never miss an important conversation.
- 1.91" HD Touch Screen with Vibrant Display: The large 1.91 inch HD screen delivers crisp visuals and vibrant colours for an enhanced viewing experience. Navigate through fitness metrics, read incoming notifications, and switch between multiple customisable watch faces with a simple tap. The bright display ensures good visibility both indoors and outdoors, making it an excellent choice among fitness watch looking for clarity and style throughout their day.
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5
Amazon
Smart Watch for Men Women- Answer/Make Call, 2026 IP68 Waterproof Fitness Tracker Watch with Sleep Step Counter Activity Smartwatch for Samsung Android iPhone iOS (Dusty Rose, 1.83)
Why we love it
Show More- 【Consistent Bluetooth Calling】This men and women smart watch comes with the latest Bluetooth 5.3 technology, delivering superior call performance, extended wireless range, and minimized power drain. Stay connected via vibration alerts for incoming calls, text messages, and notifications from apps including Facebook, WhatsApp, and Instagram.
- 【110 Sports Modes & All-Round Fitness Monitoring】This smartwatch suitable for both women and men, boasts a 1.85 inch HD display that delivers sharp, clear visuals. It comes equipped with 110 sports modes to keep track of a wide range of activities like walking, running, cycling, and climbing. Additionally, it integrates fitness tracker and sleep monitor, allowing you to gain a comprehensive insight into your health status. (Note: Generally, the step count on the watch will be synchronized and shown only after 15 steps have been taken.)
- 【24/7 Activity Tracking】This fitness tracker logs your steps, distance, calories burned, and rest patterns. Sync the data to check your daily progress and access personalized activity insights via the accompanying app.
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6
Amazon
Garmin vívoactive 5, 42mm GPS smartwatch, Orchid
Why we love it
Show More- Designed with a bright, colourful display, get a more complete picture of your health, thanks to battery life of up to 11 days in smartwatch mode
- Body Battery energy monitoring helps you understand when you’re charged up or need to rest, with even more personalised insights based on sleep, naps, stress levels, workouts and more (data presented is intended to be a close estimation of metrics tracked)
- Get a sleep score and personalised sleep coaching for how much sleep you need — and get tips on how to improve plus key metrics such as HRV status to better understand your health (data presented is intended to be a close estimation of metrics tracked)
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7
Amazon
AI Smart Watch, 1.91" ChatGPT 2026 Smartwatch Men Women Bluetooth 5.4 Call
Why we love it
Show More- 【Built-in ChatGPT AI Assistant – Smart Support Anytime, Anywhere】This smart watch comes equipped with ChatGPT AI, allowing you to access smart features directly from your wrist. Whether you need instant answers, translation help, or even emotional and wellness support, ChatGPT is there to help—all with voice input. Simply pair the smartwatch via Bluetooth and keep the "GloryFit" app active on your phone to enable the AI features. It’s like having your personal assistant with you 24/7.
- 【Comprehensive Health Monitoring with AI - Generated Reports】Track your health more intelligently. This fitness watch continuously monitors your heart rate, blood oxygen (SpO2), sleep quality (light, deep, REM), steps, calories, distance, and even menstrual cycles. What sets it apart is the AI-powered health report function: it analyzes your daily data and provides personalized wellness suggestions to help you better understand your body and improve your lifestyle over time.
- 【1.91" 3D-AMOLED Screen, 200+ AI Watch Faces – Style Meets Tech】Featuring a large 1.91-inch AMOLED display with 320*380 resolution, this fitness tracker provides a vivid, responsive, and easy-to-read interface. With 4 brightness levels, it stays readable even under direct sunlight. Choose from 200+ watch faces via the "GloryFit" app, or describe your preferences and let the built-in AI create a unique, personalized watch face for you. It’s both smart and stylish—made to match your lifestyle.
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8
Amazon
Csasan Smart Watch for Men Women(Answer/Make Calls), 1.85" HD Touch smartwatch, 110+ Sport Activity Tracke with Heart Rate Sleep Monitor Step Counter, IP68 Waterproof Fitness Watch, Black
Why we love it
Show More- Bluetooth Calling and Smart Notifications: Once connected to Bluetooth, the built-in microphone and high-fidelity speaker allow you to make and receive calls directly on the fitness tracker. With our step counter watch for women, you'll never miss a call again. Our fitness watch for men can receive all messages synchronized with the phone (SMS, Facebook, Instagram, Twitter, WhatsApp, etc.), ensuring you won't miss any important information, whether you're exercising or driving.
- 1.85" Full Touch Screen and Customized Personalized Dials: This smart watches for women is equipped with a new generation 1.85" HD touch screen that provides flexible touch response and detailed image quality, offering a unique visual and enhanced interactive experience. Fitness watch for women app also provides a selection of over 100 personalized dial wallpapers to choose from. Additionally, you have the option to customize your watch face, allowing you to create a truly personalized look.
- 110+ Sports Modes and IP68 Waterproof: Our fitness watch offers 110+ sports modes, including running, cycling, soccer, and more, allowing you to visually track sports data (steps, distance, calories, etc.) on the activity tracker. This helps you train scientifically and achieve your fitness goals, making it the best choice for fitness enthusiasts. The smartwatch is waterproof up to IP68, so you can confidently wear this step tracker while exercising without worrying about sweat or rain.
See Price 
Amazon
Price £11.99 at AmazonAmazon$Best Value
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9
Amazon
Smart Watch for Men Women, 1.91" HD Touch Screen Fitness Watch with Bluetooth Calling, Heart Rate/Sleep Monitor/Step Counter, 100+ Sport Modes, IP68 Waterproof, Long Battery Smartwatch for Android iOS
Why we love it
Show More- Ultra-Clear HD Display & Stylish Ergonomic Design: Featuring a 1.91-inch high-definition full touch screen, this smart watch delivers vivid colour reproduction and ultra-clear visual experience, supporting full-screen touch and smooth sliding operation. Adopts lightweight silicone band and premium metal frame, ergonomic wrist-fitting design brings zero-burden wearing experience for daily life, work and sports. Multiple personalised watch faces are optional, allowing you to customise exclusive wrist style.
- 24/7 All-Round Health & Fitness Tracking: This fitness watch uses high-performance sports optical sensors to provide round-the-clock health tracking. Automatically record steps, calories burned and exercise distance. Supports multiple sports modes like running, cycling and yoga, helping you scientifically track fitness data and adjust your health lifestyle at any time.
- Clear Bluetooth Call & Smart Notification: With the built-in microphone and Hi-Fi speaker, this mens smart watch lets you receive and make calls directly from your wrist after connecting to your phone via Bluetooth—keeping you in touch with family and friends anytime, anywhere. No need to check your phone frequently, ensuring you never miss important information during work, driving or outdoor sports.
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10
Amazon
Smart Watch Answer/Make Call,Smart Watches for Women Men 1.85"HD Screen
Why we love it
Show More- 【1.85-Inch HD Touch Screen 】 This smart watch features a 1.85-inch high-definition full touch screen with 320×386 resolution, clear enough to read in direct sunlight outdoors. Users can choose from over 200 watch faces within the GloryFit app or upload a personal photo to create a custom face. Simply download the GloryFit app on your phone to access all designs and settings.
- 【Bluetooth Calling, Voice Assistant & Notifications】 This smart watch has a built‑in speaker and microphone. After connecting via Bluetooth, users can make and receive calls directly from the wrist in various situations such as exercising, driving, or during meetings. The built‑in AI voice assistant allows users to control music, check weather, set alarms and timers using voice commands. The watch also receives message and app notifications from platforms including Facebook, Twitter, WhatsApp, and Instagram. Note: This watch does not support a SIM card and cannot reply to messages. It can receive notifications for quick viewing only.
- 【Health Monitoring】 This health watch monitors 24‑hour heart rate with customizable high and low alerts. Users can set their own maximum and minimum heart rate thresholds. During intense exercise, restless sleep, or moments of high stress, the watch provides real‑time alerts when heart rate goes above or below the preset range. It also tracks blood oxygen saturation, sleep patterns (deep sleep, light sleep, REM, wake time), and menstrual cycle reminders. Connect to the Gloryfit app to view all health data in one place.
See Price Amazon
Price £35.06 at AmazonAmazonWe scanned 306 products
We scan the most relevant smart watch listings on Amazon UK, covering major brands and models, and shortlist the strongest offers available right now.
Rankings for today's best smart watch reflect real Amazon customer star ratings and review counts, together with current prices, so the list shows what's actually available.
What we concluded:
#1 Best Choice
Our overall winner is Smart Watches for Women Men, Fitness Watch with Heart Rate/SpO2/Blood Pressure/Sleep Tracker,Step Counter,120+ Sports Modes. IP68 Waterproof Fitness Tracker & Bluetooth Call Smartwatch for iOS Android. It stands out for the right balance of quality, performance, and value.
What sets it apart:
- ✨【All-Day Health & Fitness Tracking】This smart watch accurately monitors your heart rate, blood oxygen (SpO2), and blood pressure 24/7. Track your sleep quality with detailed sleep tracker analysis (deep, light, awake). A reliable fitness watch for both men and women, it also records steps, calories, and distance as a step counter and pedometer. Stay on top of your wellness goals with real-time data and long-term trends.
- 📞【Bluetooth Calling & Smart Notifications】Make and answer calls directly from your wrist thanks to the built-in microphone and speaker. Receive SMS and app alerts (WhatsApp, Facebook, Instagram, etc.) so you never miss an important message. This smart watch for men and smart watches for women also supports customizable vibrations, making it an ideal smartwatch for daily communication and hands-free convenience.
- 🚴【Multi-Sport Modes & IP68 Waterproof】With 120+ sports modes including running, cycling, yoga, swimming, and HIIT, this activity tracker adapts to any workout. The IP68 waterproof design allows you to wear it while washing hands, sweating, or even swimming (not for hot water). Perfect for outdoor enthusiasts and gym lovers, it’s a durable fitness tracker that keeps up with your active lifestyle.
Best Value
The best value for most shoppers is Smart Watch for Men Women, 1.91" HD Touch Screen Fitness Watch with Bluetooth Calling, Heart Rate/Sleep Monitor/Step Counter, 100+ Sport Modes, IP68 Waterproof, Long Battery Smartwatch for Android iOS, the lowest-priced pick in our top 10 at 9,99 £.
Best Deal
The strongest deal right now is Garmin Forerunner 55, 42mm GPS running smartwatch, Black. It offers premium features at a competitive price point.
How to Choose the Best Smart Watch
Choose between built-in GPS and Bluetooth calling
Garmin Forerunner 165 and Garmin vívoactive 5 include built-in GPS to track pace and distance during outdoor runs without a phone nearby. Models like the Csasan Smart Watch, Jugeman 1.96-inch, and TRAUSI require a connected smartphone for location data, but they feature integrated microphones and speakers for handling Bluetooth voice calls directly from the wrist.
Balance display technology against screen dimensions
AEAC smartwatches and Garmin Forerunner 165 use AMOLED displays that provide sharp contrast and clear visibility outdoors. The Jugeman smart watch offers a larger 1.96-inch TFT display and the Csasan model features a 1.85-inch touch panel, offering more screen area for reading notifications at the trade-off of standard panel technology.
Match health metrics to voice control features
The Smart Watch with Alexa Built-in and AEAC smartwatches offer voice control for quick hands-free timers and alarms. If you prioritize health insights over voice commands, Garmin vívoactive 5 provides detailed physiological tracking, including HRV status, sleep coaching, and Body Battery energy monitoring.
Buying Guide & FAQ
What is the best smart watch deal right now?
Our current top-ranked deal is the Smart Watches for Women Men, Fitness Watch with Heart Rate/SpO2/Blood Pressure/Sleep Tracker,Step Counter,120+ Sports Modes. IP68 Waterproof Fitness Tracker & Bluetooth Call Smartwatch for iOS Android at 29,99 £.
How much does a smart watch cost?
Across our top 10 picks, prices currently range from 9,99 £ to 154,92 £ on Amazon UK.
Which smart watch provides the longest battery life?
Garmin vívoactive 5 and Garmin Forerunner 165 offer up to 11 days of battery life in smartwatch mode. AEAC smartwatches provide up to 7 days of use from a 2-hour full charge.
Can I make phone calls directly from a smart watch?
Yes, smart watches equipped with built-in microphones and speakers, such as the Csasan Smart Watch, Jugeman 1.96-inch, TRAUSI, and AEAC smartwatch, allow you to make and answer Bluetooth calls when paired with your phone.
Which smart watch is suitable for phone-free outdoor running?
Garmin Forerunner 165 and Garmin vívoactive 5 both feature built-in GPS for precise pace and distance metrics without taking your smartphone along. The Forerunner 165 supports up to 19 hours of continuous battery life in GPS mode.
Do all smart watches feature built-in voice assistants?
No. Voice controls are present on select models, such as the Smart Watch with Alexa Built-in and AEAC smartwatches with built-in AI voice assistance. Garmin vívoactive 5 and Garmin Forerunner 165 focus instead on fitness metrics and button or touch navigation.
How do step tracking thresholds work on these smart watches?
Certain activity trackers require a minimum continuous movement threshold before logging steps to prevent false readings. For example, the TRAUSI smart watch begins recording steps after 20 continuous steps, while the 1.85-inch Bluetooth 5.3 smart watch starts synchronising step counts after 15 steps.