We Chose The Best Smartwatch in The UK - 10/2025

Blackview Military Smart Watch for Men, 100-Day Battery/Flashlight/Compass/BT Calling, Heart Rate SpO2 Sleep Monitor, 150+ Sports Modes Activity Trackers, IP68 Waterproof Smartwatch for iOS Android

Blackview Military Smart Watch for Men, 100-Day Battery/Flashlight/Compass/BT Calling, Heart Rate SpO2 Sleep Monitor, 150+ Sports Modes Activity Trackers, IP68 Waterproof Smartwatch for iOS Android

Blackview

63% OffFree Shipping

Why we love it

Unmatched durability for adventurers.
Long-lasting battery eliminates anxiety.
Precision navigation for outdoor confidence.

Main Highlights

👍【Military Durability, Conquer Every Extreme】Built with premium aerospace aluminum and MIL-STD-810G certified, this men's tactical smart watch meets military standards for total shock, scratch resistance, thermal, and low-pressure resistance. It operates reliably in extreme temperatures from -30°C to 70°C—whether in freezing snow or desert heat. Featuring a 9H hardness G+F screen, it allows for easy operation even with gloves on and maintains responsive performance in rain, dust, or harsh outdoor environments. Your most dependable partner for wilderness adventures.
👍【LED Flashlight & Navigation Compass】This outdoor smart watch equipped with a high-brightness LED Flashlight (300% brighter, 10M range) featuring Steady-On and SOS modes for safety. The high-precision Anti-magnetic Compass provides reliable direction in wilderness. Built for dense forests and difficult terrain. Your essential navigation and survival tool.
👍【960mAh Powerful Battery, Up to 100 Days】This men's outdoor smartwatch boasts a built-in 960mAh high-density battery (5 times the power of traditional watches). In smart mode, the battery life is an astonishing 30 days, and in extreme mode it can be extended to 100 days. Say goodbye to battery life worries and focus on longer exploration and adventure.
👍【150+ Professional Modes】Master every activity with over 150 specialized sport modes. From intense gym sessions and tactical training to trail running, hiking, and skiing, this advanced fitness tracker monitors your performance, providing detailed data and insights to help you crush your goals and push beyond your limits.
👍【Stay Connected Anytime, Anywhere】This smartwatch features a built-in HD microphone and speaker, allowing you to make and answer calls directly from your wrist without needing your phone. Whether you're driving, doing household chores, or busy at work, you'll never miss an important call. It also syncs up to 50 key contacts and provides direct access to recent calls, putting your most important connections just one tap away.
👍【Multi-dimensional Health Management】This fitness watch monitors heart rate, blood oxygen levels, sleep structure, and stress levels, converting subtle changes in your body into visual data reports to help you adjust your status and proactively manage your health. (*Note: This product is not a medical device. The test data and results are for reference only and cannot be used to diagnose or monitor any medical conditions.)
👍【Universal Compatibility & IP68 Waterproof】This rugged fitness watch supports most smartphones with Android 6.0+ or iOS 9.0+, it maintains stable connection for calls, messages and app alerts. With IP68 waterproof rating, the watch withstands rain, handwashing, and daily splashes - no need for frequent removal. Perfect for workouts, running, hiking and daily use. [*Note: Not for sauna, hot showers, diving or swimming.]
👍【HD Display Screen & Personalize Watch Faces】Experience stunning clarity on the 1.45-inch high-resolution TFT touchscreen, showcasing sharp details and vibrant colors. Personalize your watch face through the "Da Fit" App-choose from hundreds of online designs or set your favorite photo as the background. This high-definition display ensures excellent visibility indoors and out, making every interaction smooth and visually engaging.
👍【More Practical Gadgets】More functions are waiting for you to explore: weather, heart rate alarm, mobile phone finder, automatic drainage, sedentary reminder, female function, photo control, breathing training, alarm clock, stopwatch, water drinking reminder, music control, countdown, do not disturb mode, etc.

9.6

Superb

9.6

Superb

Blackview

Blackview Military Smart Watch for Men, 100-Day Battery/Flashlight/Compass/BT Calling, Heart Rate SpO2 Sleep Monitor, 150+ Sports Modes Activity Trackers, IP68 Waterproof Smartwatch for iOS Android

63% OffFree Shipping

Why we love it

Unmatched durability for adventurers.
Long-lasting battery eliminates anxiety.
Precision navigation for outdoor confidence.

Main Highlights

👍【Military Durability, Conquer Every Extreme】Built with premium aerospace aluminum and MIL-STD-810G certified, this men's tactical smart watch meets military standards for total shock, scratch resistance, thermal, and low-pressure resistance. It operates reliably in extreme temperatures from -30°C to 70°C—whether in freezing snow or desert heat. Featuring a 9H hardness G+F screen, it allows for easy operation even with gloves on and maintains responsive performance in rain, dust, or harsh outdoor environments. Your most dependable partner for wilderness adventures.
👍【LED Flashlight & Navigation Compass】This outdoor smart watch equipped with a high-brightness LED Flashlight (300% brighter, 10M range) featuring Steady-On and SOS modes for safety. The high-precision Anti-magnetic Compass provides reliable direction in wilderness. Built for dense forests and difficult terrain. Your essential navigation and survival tool.
👍【960mAh Powerful Battery, Up to 100 Days】This men's outdoor smartwatch boasts a built-in 960mAh high-density battery (5 times the power of traditional watches). In smart mode, the battery life is an astonishing 30 days, and in extreme mode it can be extended to 100 days. Say goodbye to battery life worries and focus on longer exploration and adventure.
👍【150+ Professional Modes】Master every activity with over 150 specialized sport modes. From intense gym sessions and tactical training to trail running, hiking, and skiing, this advanced fitness tracker monitors your performance, providing detailed data and insights to help you crush your goals and push beyond your limits.
👍【Stay Connected Anytime, Anywhere】This smartwatch features a built-in HD microphone and speaker, allowing you to make and answer calls directly from your wrist without needing your phone. Whether you're driving, doing household chores, or busy at work, you'll never miss an important call. It also syncs up to 50 key contacts and provides direct access to recent calls, putting your most important connections just one tap away.
👍【Multi-dimensional Health Management】This fitness watch monitors heart rate, blood oxygen levels, sleep structure, and stress levels, converting subtle changes in your body into visual data reports to help you adjust your status and proactively manage your health. (*Note: This product is not a medical device. The test data and results are for reference only and cannot be used to diagnose or monitor any medical conditions.)
👍【Universal Compatibility & IP68 Waterproof】This rugged fitness watch supports most smartphones with Android 6.0+ or iOS 9.0+, it maintains stable connection for calls, messages and app alerts. With IP68 waterproof rating, the watch withstands rain, handwashing, and daily splashes - no need for frequent removal. Perfect for workouts, running, hiking and daily use. [*Note: Not for sauna, hot showers, diving or swimming.]
👍【HD Display Screen & Personalize Watch Faces】Experience stunning clarity on the 1.45-inch high-resolution TFT touchscreen, showcasing sharp details and vibrant colors. Personalize your watch face through the "Da Fit" App-choose from hundreds of online designs or set your favorite photo as the background. This high-definition display ensures excellent visibility indoors and out, making every interaction smooth and visually engaging.
👍【More Practical Gadgets】More functions are waiting for you to explore: weather, heart rate alarm, mobile phone finder, automatic drainage, sedentary reminder, female function, photo control, breathing training, alarm clock, stopwatch, water drinking reminder, music control, countdown, do not disturb mode, etc.

We scanned 1452 products

We reviewed these offers relevant to the Smartwatch 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 HUAWEI, Fitbit, MFVLP, Samsung, Blackview, IOWODO, RUIMEN, GRV, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Smartwatch in the market, we considered we took a deep dive into 7261 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.

Best Smartwatch of 2025

We scanned 1452 products

We concluded that: