Best Smartwatch With Esim of 2026

Last updated on 04/04/2026

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HUAWEI WATCH Ultimate 2 Smart Watch, GPS, Zirconium-based Liquid Metal Case 150-Meter Diving Watch, Sonar-based Underwater Communication, Accurate Health Monitor, eSIM Cellular Calling, Black

HUAWEI WATCH Ultimate 2 Smart Watch, GPS, Zirconium-based Liquid Metal Case 150-Meter Diving Watch, Sonar-based Underwater Communication, Accurate Health Monitor, eSIM Cellular Calling, Black

HUAWEI

Why we love it

Durable luxury materials ensure longevity.
Unmatched diving capabilities enhance adventures.
Seamless connectivity for phone-free calling.

Main Highlights

Luxury Liquid Metal Case with Sapphire Crystal Glass: HUAWEI WATCH Ultimate 2 is presented in the hard-coated Zirconium-based Liquid Metal case, the watch features nano-tech ceramic bezel and sapphire glass, which is extreme durable and resistant
150M Diving Technology— Beyond Industry Standards: HAUWEI WATCH Ultimate 2 is the world's first 150-metre diving smartwatch with on-land audio functions, innovative waterproof structure underwater smooth communication
eSIM Standalone Calling with AI Noise Cancellation: The smartwatch supports independent eSIM calls with AI noise cancellation for phone-free clear calling
Multi-Sensing X-TAP Technology for rapid advanced health tracking: The HUAWEI TruSense system with Multi-Sensing X-TAP Technology makes health monitoring more convenient and precise
Safer Expedition Mode with Reliable High Altitude Monitoring: It delivers strengthened positioning and communication with an all-new antenna system which takes your your outdoor adventure to new levels
Compatible with iOS & Android: HUAWEI WATCH Ultimate 2 is compatible with both iOS and Android for greater ease of use.

9.7

Exceptional

9.7

Exceptional

HUAWEI

HUAWEI WATCH Ultimate 2 Smart Watch, GPS, Zirconium-based Liquid Metal Case 150-Meter Diving Watch, Sonar-based Underwater Communication, Accurate Health Monitor, eSIM Cellular Calling, Black

Why we love it

Durable luxury materials ensure longevity.
Unmatched diving capabilities enhance adventures.
Seamless connectivity for phone-free calling.

Main Highlights

Luxury Liquid Metal Case with Sapphire Crystal Glass: HUAWEI WATCH Ultimate 2 is presented in the hard-coated Zirconium-based Liquid Metal case, the watch features nano-tech ceramic bezel and sapphire glass, which is extreme durable and resistant
150M Diving Technology— Beyond Industry Standards: HAUWEI WATCH Ultimate 2 is the world's first 150-metre diving smartwatch with on-land audio functions, innovative waterproof structure underwater smooth communication
eSIM Standalone Calling with AI Noise Cancellation: The smartwatch supports independent eSIM calls with AI noise cancellation for phone-free clear calling
Multi-Sensing X-TAP Technology for rapid advanced health tracking: The HUAWEI TruSense system with Multi-Sensing X-TAP Technology makes health monitoring more convenient and precise
Safer Expedition Mode with Reliable High Altitude Monitoring: It delivers strengthened positioning and communication with an all-new antenna system which takes your your outdoor adventure to new levels
Compatible with iOS & Android: HUAWEI WATCH Ultimate 2 is compatible with both iOS and Android for greater ease of use.

Value for Money

HUAWEI WATCH 5, 42mm Smartwatch, Multi-sensing X-TAP, Health MOT, Real-Time Fingertip Blood Oxygen, up to 7 Days Battery Life, eSIM, 904L Stainless Steel, iOS & Android, +12 Month Extra Warranty, Gold

HUAWEI WATCH 5, 42mm Smartwatch, Multi-sensing X-TAP, Health MOT, Real-Time Fingertip Blood Oxygen, up to 7 Days Battery Life, eSIM, 904L Stainless Steel, iOS & Android, +12 Month Extra Warranty, Gold

HUAWEI

35% Off

Why we love it

Health insights in just minutes.
Premium materials for durability.
Seamless connectivity without compromises.

Main Highlights

Health Glance: Press and hold the HUAWEI X-TAP sensor for 3 seconds to start a Health Glance check, and get your comprehensive report within a minute, complete with up to 10 key indicators and personalized analysis.
Superior Materials: Aerospace-Grade Titanium (HUAWEI WATCH 5 46 mm Silver, Brown and Purple), 904L Stainless Steel (WATCH 5 42 mm Sand Gold and Beige), Spherical Sapphire Glass, LTPO 2.0 AMOLED Display. Unlock a new era of style and substance with HUAWEI WATCH 5, designed for tomorrow but fit for today. It packs Kármán line-inspired curves and futuristic tech into an iconic streamlined form that‘s as comfortable as it is revolutionary.
Connect Without Compromise: Make calls without your phone, thanks to robust eSIM services. Stay connected throughout the day with powerful Wi-Fi 6, which offers up to double the internet access speeds.
Two Battery Modes, Just a Tap Away: Go with Standard mode for access to all your favourite features, or squeeze more out of your watch with Battery saver mode. You can effortlessly switch between these two modes in just seconds, adapting to your daily needs on a whim and powering through your days with ease.
Compatible with iOS and Android devices: Stay connected, track your fitness goals, and get real-time notifications—all with HUAWEI WATCH 5, which is compatible with both iOS and Android.
Real-Time Fingertip Blood Oxygen: First-ever smartwatch supporting real-time, continuous fingertip SpO2 measurement. Just tap the HUAWEI X-TAP sensor to get an accurate blood oxygen reading in 10 seconds. It is powered by a robust signal that taps into the rich vascular networks at your fingertips.
Pro-Lever Sports: Embrace your athletic potential with 100+ workout modes to choose from, including 14 pro-level sports like golf and freediving.
One More Gesture, Endless Choices: Take charge touch-free with intuitive Smart Gestures powered by a high-performance NPU - first for HUAWEI wearables.

HUAWEI WATCH 5, 42mm Smartwatch, Multi-sensing X-TAP, Health MOT, Real-Time Fingertip Blood Oxygen, up to 7 Days Battery Life, eSIM, 904L Stainless Steel, iOS & Android, +12 Month Extra Warranty, Gold

35% Off

Why we love it

Health insights in just minutes.
Premium materials for durability.
Seamless connectivity without compromises.

Main Highlights

Health Glance: Press and hold the HUAWEI X-TAP sensor for 3 seconds to start a Health Glance check, and get your comprehensive report within a minute, complete with up to 10 key indicators and personalized analysis.
Superior Materials: Aerospace-Grade Titanium (HUAWEI WATCH 5 46 mm Silver, Brown and Purple), 904L Stainless Steel (WATCH 5 42 mm Sand Gold and Beige), Spherical Sapphire Glass, LTPO 2.0 AMOLED Display. Unlock a new era of style and substance with HUAWEI WATCH 5, designed for tomorrow but fit for today. It packs Kármán line-inspired curves and futuristic tech into an iconic streamlined form that‘s as comfortable as it is revolutionary.
Connect Without Compromise: Make calls without your phone, thanks to robust eSIM services. Stay connected throughout the day with powerful Wi-Fi 6, which offers up to double the internet access speeds.
Two Battery Modes, Just a Tap Away: Go with Standard mode for access to all your favourite features, or squeeze more out of your watch with Battery saver mode. You can effortlessly switch between these two modes in just seconds, adapting to your daily needs on a whim and powering through your days with ease.
Compatible with iOS and Android devices: Stay connected, track your fitness goals, and get real-time notifications—all with HUAWEI WATCH 5, which is compatible with both iOS and Android.
Real-Time Fingertip Blood Oxygen: First-ever smartwatch supporting real-time, continuous fingertip SpO2 measurement. Just tap the HUAWEI X-TAP sensor to get an accurate blood oxygen reading in 10 seconds. It is powered by a robust signal that taps into the rich vascular networks at your fingertips.
Pro-Lever Sports: Embrace your athletic potential with 100+ workout modes to choose from, including 14 pro-level sports like golf and freediving.
One More Gesture, Endless Choices: Take charge touch-free with intuitive Smart Gestures powered by a high-performance NPU - first for HUAWEI wearables.

HUAWEI WATCH 5, 46mm Smart Watch, Multi-sensing X-TAP, Health MOT, Real-Time Fingertip Blood Oxygen, up to 11 Days Battery Life, eSIM, iOS & Android, +12 Month Extra Warranty

HUAWEI WATCH 5, 46mm Smart Watch, Multi-sensing X-TAP, Health MOT, Real-Time Fingertip Blood Oxygen, up to 11 Days Battery Life, eSIM, iOS & Android, +12 Month Extra Warranty

HUAWEI

Why we love it

Innovative multi-sensing X-TAP technology.
Comprehensive health reports in minutes.
Stylish design with premium materials.

Main Highlights

Multi-sensing X-TAP Technology: Experience the power of miniaturised innovation with our HUAWEI X-TAP sensor, combining ECG, PPG, and 10-level Tactile Sensor into a single compact module, delivering fast and highly accurate readings anytime.
Health Glance: Press and hold the HUAWEI X-TAP sensor for 3 seconds to start a Health Glance check, and get your comprehensive report within a minute, complete with up to 10 key indicators and personalized analysis.
Superior Materials: Aerospace-Grade Titanium (HUAWEI WATCH 5 46 mm Silver, Brown and Purple), 904L Stainless Steel (WATCH 5 42 mm Sand Gold and Beige), Spherical Sapphire Glass, LTPO 2.0 AMOLED Display. Unlock a new era of style and substance with HUAWEI WATCH 5, designed for tomorrow but fit for today. It packs Kármán line-inspired curves and futuristic tech into an iconic streamlined form that‘s as comfortable as it is revolutionary.
Connect Without Compromise: Make calls without your phone, thanks to robust eSIM services. Stay connected throughout the day with powerful Wi-Fi 6, which offers up to double the internet access speeds.
Two Battery Modes, Just a Tap Away: Go with Standard mode for access to all your favourite features, or squeeze more out of your watch with Battery saver mode. You can effortlessly switch between these two modes in just seconds, adapting to your daily needs on a whim and powering through your days with ease.
Compatible with iOS and Android devices: Stay connected, track your fitness goals, and get real-time notifications—all with HUAWEI WATCH 5, which is compatible with both iOS and Android.
Real-Time Fingertip Blood Oxygen: First-ever smartwatch supporting real-time, continuous fingertip SpO2 measurement. Just tap the HUAWEI X-TAP sensor to get an accurate blood oxygen reading in 10 seconds. It is powered by a robust signal that taps into the rich vascular networks at your fingertips.
Pro-Lever Sports: Embrace your athletic potential with 100+ workout modes to choose from, including 14 pro-level sports like golf and freediving.
One More Gesture, Endless Choices: Take charge touch-free with intuitive Smart Gestures powered by a high-performance NPU - first for HUAWEI wearables.

HUAWEI WATCH 5, 46mm Smart Watch, Multi-sensing X-TAP, Health MOT, Real-Time Fingertip Blood Oxygen, up to 11 Days Battery Life, eSIM, iOS & Android, +12 Month Extra Warranty

Why we love it

Innovative multi-sensing X-TAP technology.
Comprehensive health reports in minutes.
Stylish design with premium materials.

Main Highlights

Multi-sensing X-TAP Technology: Experience the power of miniaturised innovation with our HUAWEI X-TAP sensor, combining ECG, PPG, and 10-level Tactile Sensor into a single compact module, delivering fast and highly accurate readings anytime.
Health Glance: Press and hold the HUAWEI X-TAP sensor for 3 seconds to start a Health Glance check, and get your comprehensive report within a minute, complete with up to 10 key indicators and personalized analysis.
Superior Materials: Aerospace-Grade Titanium (HUAWEI WATCH 5 46 mm Silver, Brown and Purple), 904L Stainless Steel (WATCH 5 42 mm Sand Gold and Beige), Spherical Sapphire Glass, LTPO 2.0 AMOLED Display. Unlock a new era of style and substance with HUAWEI WATCH 5, designed for tomorrow but fit for today. It packs Kármán line-inspired curves and futuristic tech into an iconic streamlined form that‘s as comfortable as it is revolutionary.
Connect Without Compromise: Make calls without your phone, thanks to robust eSIM services. Stay connected throughout the day with powerful Wi-Fi 6, which offers up to double the internet access speeds.
Two Battery Modes, Just a Tap Away: Go with Standard mode for access to all your favourite features, or squeeze more out of your watch with Battery saver mode. You can effortlessly switch between these two modes in just seconds, adapting to your daily needs on a whim and powering through your days with ease.
Compatible with iOS and Android devices: Stay connected, track your fitness goals, and get real-time notifications—all with HUAWEI WATCH 5, which is compatible with both iOS and Android.
Real-Time Fingertip Blood Oxygen: First-ever smartwatch supporting real-time, continuous fingertip SpO2 measurement. Just tap the HUAWEI X-TAP sensor to get an accurate blood oxygen reading in 10 seconds. It is powered by a robust signal that taps into the rich vascular networks at your fingertips.
Pro-Lever Sports: Embrace your athletic potential with 100+ workout modes to choose from, including 14 pro-level sports like golf and freediving.
One More Gesture, Endless Choices: Take charge touch-free with intuitive Smart Gestures powered by a high-performance NPU - first for HUAWEI wearables.

Amazfit T-Rex 3 Outdoor Smartwatch 48mm AMOLED Display, Offline Maps & Navigation, 6 Satellite Systems Dual Band GPS, 27 Days Battery Life, NFC Payment, 170 Sports Mode, 45m Freediving for Adventure

Amazfit T-Rex 3 Outdoor Smartwatch 48mm AMOLED Display, Offline Maps & Navigation, 6 Satellite Systems Dual Band GPS, 27 Days Battery Life, NFC Payment, 170 Sports Mode, 45m Freediving for Adventure

Amazfit

6% Off

Why we love it

Large, Bright Display.
Exceptional Battery Life.
Enhanced Privacy Protection.

Main Highlights

Large, Bright Display: The AMOLED display can reach peak brightness of 2,000 nits; read your maps and workout data easily in any light. Night mode reduces eye strain in the dark, and Glove Mode keeps the screen responsive when wearing 2mm thick gloves.
Built for Adventure: Endure any challenge with a 316L stainless steel bezel and buttons. The military-grade body can resist 70℃ heat and -30℃ cold. Water-resistant to 100m, the watch is great for surfing, and can be used for freediving to a depth of 45m.
27 Days of Battery Life: The Amazfit T-Rex 3 can last for 27 days with typical use, 42 hours in GPS Accurate Mode, and up to 114 hours in GPS Long Battery Life Mode. With some settings disabled, GPS usage can even last up to 180 hours for long hikes.
Free Maps & Advanced GPS: Download free global, contour, and snow maps. Track your adventures accurately with dual-band positioning, backed up by 6 satellite systems for fast connection. Import route files and get turn directions as you go.
Contactless NFC Payment: Zepp Pay allows you to bind up to eight bank cards at a time to your Amazfit T-Rex 3, for password-protected contactless payment directly from your wrist.
170+ Workout Modes & AI Training Plans: Explore 170+ workout modes including hiking, strength training, ultramarathon, surfing, skiing, and more. Get personalized AI-generated training plans, real-time performance updates, and more.
Enhanced Privacy Protection: Amazfit T-Rex 3 offers top-tier data protection from Amazon Web Services, ensuring GDPR compliance. Take full control of your privacy by choosing to enable or disable GPS data storage.

Amazfit T-Rex 3 Outdoor Smartwatch 48mm AMOLED Display, Offline Maps & Navigation, 6 Satellite Systems Dual Band GPS, 27 Days Battery Life, NFC Payment, 170 Sports Mode, 45m Freediving for Adventure

6% Off

Why we love it

Large, Bright Display.
Exceptional Battery Life.
Enhanced Privacy Protection.

Main Highlights

Large, Bright Display: The AMOLED display can reach peak brightness of 2,000 nits; read your maps and workout data easily in any light. Night mode reduces eye strain in the dark, and Glove Mode keeps the screen responsive when wearing 2mm thick gloves.
Built for Adventure: Endure any challenge with a 316L stainless steel bezel and buttons. The military-grade body can resist 70℃ heat and -30℃ cold. Water-resistant to 100m, the watch is great for surfing, and can be used for freediving to a depth of 45m.
27 Days of Battery Life: The Amazfit T-Rex 3 can last for 27 days with typical use, 42 hours in GPS Accurate Mode, and up to 114 hours in GPS Long Battery Life Mode. With some settings disabled, GPS usage can even last up to 180 hours for long hikes.
Free Maps & Advanced GPS: Download free global, contour, and snow maps. Track your adventures accurately with dual-band positioning, backed up by 6 satellite systems for fast connection. Import route files and get turn directions as you go.
Contactless NFC Payment: Zepp Pay allows you to bind up to eight bank cards at a time to your Amazfit T-Rex 3, for password-protected contactless payment directly from your wrist.
170+ Workout Modes & AI Training Plans: Explore 170+ workout modes including hiking, strength training, ultramarathon, surfing, skiing, and more. Get personalized AI-generated training plans, real-time performance updates, and more.
Enhanced Privacy Protection: Amazfit T-Rex 3 offers top-tier data protection from Amazon Web Services, ensuring GDPR compliance. Take full control of your privacy by choosing to enable or disable GPS data storage.

Garmin Venu 3S GPS 41mm Smartwatch, AMOLED Touchscreen, All-day Advanced Health & Fitness Features, Voice Functionality, Music Storage, Wellness Smartwatch with up to 10 days battery life, Pebble Grey

Garmin Venu 3S GPS 41mm Smartwatch, AMOLED Touchscreen, All-day Advanced Health & Fitness Features, Voice Functionality, Music Storage, Wellness Smartwatch with up to 10 days battery life, Pebble Grey

Garmin

20% Off

Why we love it

Bright, colourful display.
Extensive health monitoring features.
Phone calls from your wrist.

Main Highlights

Designed with a bright, colourful display, get a more complete picture of your health, thanks to battery life of up to 10 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
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)
Find new ways to keep your body moving with more than 30 built-in indoor and GPS sports apps, including walking, running, cycling, HIIT, swimming, golf and more
Enjoy the convenience of making and taking phone calls from your wrist — even use your smartphone’s voice assistant to respond to text messages and more (when paired with your compatible iPhone or Android smartphone); plus, you can respond to texts via voice, or Android users can text directly from the smartwatch
Know your body better with extensive health monitoring features, including wrist-based heart rate, morning report, fitness age, stress tracking, menstrual cycle and pregnancy tracking, meditation and more (data presented is intended to be a close estimation of metrics tracked)
Take on any fitness journey with advanced training features such as workout benefit — which helps you understand how each workout affects your body — and recovery time to know how long your body needs to recover and more
Use preloaded workouts with exercise animations that include cardio, yoga, strength, HIIT and Pilates; create your own in the Garmin Connect smartphone app, or try Garmin Coach free adaptive training plans to help you prepare for your next running challenge
Download your favourite music to your watch, including playlists from Spotify, Amazon Music or Deezer (premium subscription required), and connect with your wireless headphones for phone-free listening
Safety and tracking features include incident detection (during select outdoor activities) and Assistance, both of which can call or send a message with your live location to emergency contacts when paired with your smartphone; requires setup and your smartphone to be in an area with network coverage where data connectivity is available

Garmin Venu 3S GPS 41mm Smartwatch, AMOLED Touchscreen, All-day Advanced Health & Fitness Features, Voice Functionality, Music Storage, Wellness Smartwatch with up to 10 days battery life, Pebble Grey

20% Off

Why we love it

Bright, colourful display.
Extensive health monitoring features.
Phone calls from your wrist.

Main Highlights

Designed with a bright, colourful display, get a more complete picture of your health, thanks to battery life of up to 10 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
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)
Find new ways to keep your body moving with more than 30 built-in indoor and GPS sports apps, including walking, running, cycling, HIIT, swimming, golf and more
Enjoy the convenience of making and taking phone calls from your wrist — even use your smartphone’s voice assistant to respond to text messages and more (when paired with your compatible iPhone or Android smartphone); plus, you can respond to texts via voice, or Android users can text directly from the smartwatch
Know your body better with extensive health monitoring features, including wrist-based heart rate, morning report, fitness age, stress tracking, menstrual cycle and pregnancy tracking, meditation and more (data presented is intended to be a close estimation of metrics tracked)
Take on any fitness journey with advanced training features such as workout benefit — which helps you understand how each workout affects your body — and recovery time to know how long your body needs to recover and more
Use preloaded workouts with exercise animations that include cardio, yoga, strength, HIIT and Pilates; create your own in the Garmin Connect smartphone app, or try Garmin Coach free adaptive training plans to help you prepare for your next running challenge
Download your favourite music to your watch, including playlists from Spotify, Amazon Music or Deezer (premium subscription required), and connect with your wireless headphones for phone-free listening
Safety and tracking features include incident detection (during select outdoor activities) and Assistance, both of which can call or send a message with your live location to emergency contacts when paired with your smartphone; requires setup and your smartphone to be in an area with network coverage where data connectivity is available

Amazfit T-Rex 3 Pro Outdoor Smart Watch 48mm Sapphire AMOLED Display, Ti Bezel, Dual Band GPS, Offline Maps, 25 Days Battery, Built-in Flashlight, 10 ATM, 180+ Sports Mode for Android & iPhone

Amazfit T-Rex 3 Pro Outdoor Smart Watch 48mm Sapphire AMOLED Display, Ti Bezel, Dual Band GPS, Offline Maps, 25 Days Battery, Built-in Flashlight, 10 ATM, 180+ Sports Mode for Android & iPhone

Amazfit

12% Off

Why we love it

Rugged design withstands any adventure.
Exceptional battery life for long journeys.
Industry-leading GPS for accurate tracking.

Main Highlights

Rugged by Design: The T-Rex 3 Pro smart watch is adventure-ready with sapphire glass, a bright 3000-nit AMOLED display, and a titanium alloy bezel and buttons - available in 48mm or 44mm to match your style.
Offline Maps with Route Planning: Stay on track anywhere with offline POI search, auto rerouting, round-trip route creation, and detailed ski maps - your ultimate outdoor companion for every adventure.
Industry-Leading GPS: Accurately track every move, even under tall buildings or dense tree cover. Dual-band support from six satellite systems delivers fast, reliable connection, through rugged hikes to intense trail runs.
Built for Every Adventure: With 180+ sport modes, HYROX training, 10 ATM water resistance, and diving certification to 45m, the Amazfit T-Rex 3 Pro activity tracker is built to excel from ocean depths to mountain peaks.
Built-In Flashlight: Stay visible with a built-in two-color flashlight. Switch between soft red for low interference, bright white for clarity, or Turbo Mode for maximum visibility. An SOS signal offers added peace of mind when needed.
Up to 3 Weeks of Battery Life: Built to keep up with you, this watch delivers exceptional battery life - up to 25 days - so you can focus on the journey, not the charger. Whether on multi-day treks or remote missions, it stays powered when you need it.
Every Beat Counts: The T-Rex 3 Pro’s BioTracker sensor delivers precise heart-rate tracking. Pair with the Helio Strap for a 24/7 training and recovery system, ensuring every hike, race, and workout is backed by the most reliable data possible.
Stay Connected Without Stopping: Take Bluetooth calls from the trail, use Zepp Flow to reply to instant messages hands-free (connection to Android phone required), listen to training notifications, and more with the built-in speaker and mic.
Contactless Payment: Pay without breaking stride. With the integration of NFC technology, Zepp Pay allows you to bind up to eight bank cards at a time to your T-Rex 3 Pro for password-protected contactless payment directly from your wrist.

Amazfit T-Rex 3 Pro Outdoor Smart Watch 48mm Sapphire AMOLED Display, Ti Bezel, Dual Band GPS, Offline Maps, 25 Days Battery, Built-in Flashlight, 10 ATM, 180+ Sports Mode for Android & iPhone

12% Off

Why we love it

Rugged design withstands any adventure.
Exceptional battery life for long journeys.
Industry-leading GPS for accurate tracking.

Main Highlights

Rugged by Design: The T-Rex 3 Pro smart watch is adventure-ready with sapphire glass, a bright 3000-nit AMOLED display, and a titanium alloy bezel and buttons - available in 48mm or 44mm to match your style.
Offline Maps with Route Planning: Stay on track anywhere with offline POI search, auto rerouting, round-trip route creation, and detailed ski maps - your ultimate outdoor companion for every adventure.
Industry-Leading GPS: Accurately track every move, even under tall buildings or dense tree cover. Dual-band support from six satellite systems delivers fast, reliable connection, through rugged hikes to intense trail runs.
Built for Every Adventure: With 180+ sport modes, HYROX training, 10 ATM water resistance, and diving certification to 45m, the Amazfit T-Rex 3 Pro activity tracker is built to excel from ocean depths to mountain peaks.
Built-In Flashlight: Stay visible with a built-in two-color flashlight. Switch between soft red for low interference, bright white for clarity, or Turbo Mode for maximum visibility. An SOS signal offers added peace of mind when needed.
Up to 3 Weeks of Battery Life: Built to keep up with you, this watch delivers exceptional battery life - up to 25 days - so you can focus on the journey, not the charger. Whether on multi-day treks or remote missions, it stays powered when you need it.
Every Beat Counts: The T-Rex 3 Pro’s BioTracker sensor delivers precise heart-rate tracking. Pair with the Helio Strap for a 24/7 training and recovery system, ensuring every hike, race, and workout is backed by the most reliable data possible.
Stay Connected Without Stopping: Take Bluetooth calls from the trail, use Zepp Flow to reply to instant messages hands-free (connection to Android phone required), listen to training notifications, and more with the built-in speaker and mic.
Contactless Payment: Pay without breaking stride. With the integration of NFC technology, Zepp Pay allows you to bind up to eight bank cards at a time to your T-Rex 3 Pro for password-protected contactless payment directly from your wrist.

HUAWEI WATCH GT 6 GPS 46mm Smart Watch, 1.47''AMOLED Touchscreen, up to 21 days battery life, Cycling,100+ Sports Mode, iOS & Android, All-day Health Monitoring, Emotional Wellbeing, Black

HUAWEI WATCH GT 6 GPS 46mm Smart Watch, 1.47''AMOLED Touchscreen, up to 21 days battery life, Cycling,100+ Sports Mode, iOS & Android, All-day Health Monitoring, Emotional Wellbeing, Black

HUAWEI

22% Off

Why we love it

Accurate tracking for performance enhancement.
Long-lasting battery for uninterrupted use.
Stylish design enhances user experience.

Main Highlights

Accurate GPS and Heart Rate Tracking: The upgraded HUAWEI Sunflower Positioning System achieves 20% increase in positioning accuracy through enhanced GNSS algorithms and antenna architecture. Sync your heart rate data to the bike computer for seamless analysis at a glance.
Up to 21-Day Battery Life : Signature strong endurance with up to 21 days battery life. With the innovative adoption of a high-silicon battery, the energy density surges by 37%. Leave the energy worries behind, and set out to break new records.
Wrist-based Cycling Power: Let go of the power metre from now on. Tap the Cycling Virtual Power that monitors the real-time and average power to adjust your workout intensity.
Iconic Stylish Design: The 1.47-inch AMOLED display boasts a 5.5% larger screen area for greater immersion.4 The brightness ramps up by 1.5 times at up to 3000 nits, ensuring easy legibility even under sunlight outdoors.
Multi-Dimensional Emotional Wellbeing: The watch categorises your emotions into 12 types of subtle states across dimensions, which are visualised in varied forms of flowers. Nurture your emotional seeds and let them flourish.
Compatible with iOS & Android: HUAWEI WATCH GT 6 is compatible with both iOS and Android for greater ease of use.

HUAWEI WATCH GT 6 GPS 46mm Smart Watch, 1.47''AMOLED Touchscreen, up to 21 days battery life, Cycling,100+ Sports Mode, iOS & Android, All-day Health Monitoring, Emotional Wellbeing, Black

22% Off

Why we love it

Accurate tracking for performance enhancement.
Long-lasting battery for uninterrupted use.
Stylish design enhances user experience.

Main Highlights

Accurate GPS and Heart Rate Tracking: The upgraded HUAWEI Sunflower Positioning System achieves 20% increase in positioning accuracy through enhanced GNSS algorithms and antenna architecture. Sync your heart rate data to the bike computer for seamless analysis at a glance.
Up to 21-Day Battery Life : Signature strong endurance with up to 21 days battery life. With the innovative adoption of a high-silicon battery, the energy density surges by 37%. Leave the energy worries behind, and set out to break new records.
Wrist-based Cycling Power: Let go of the power metre from now on. Tap the Cycling Virtual Power that monitors the real-time and average power to adjust your workout intensity.
Iconic Stylish Design: The 1.47-inch AMOLED display boasts a 5.5% larger screen area for greater immersion.4 The brightness ramps up by 1.5 times at up to 3000 nits, ensuring easy legibility even under sunlight outdoors.
Multi-Dimensional Emotional Wellbeing: The watch categorises your emotions into 12 types of subtle states across dimensions, which are visualised in varied forms of flowers. Nurture your emotional seeds and let them flourish.
Compatible with iOS & Android: HUAWEI WATCH GT 6 is compatible with both iOS and Android for greater ease of use.

Garmin vívoactive 5 GPS 42mm Smartwatch, AMOLED Touchscreen, All-day Health Monitoring, Advanced Fitness Features, Personalised Sleep Coaching, Music, up to 11 days battery life, Navy

Garmin vívoactive 5 GPS 42mm Smartwatch, AMOLED Touchscreen, All-day Health Monitoring, Advanced Fitness Features, Personalised Sleep Coaching, Music, up to 11 days battery life, Navy

Garmin

25% Off

Why we love it

Bright, colourful display.
Extensive health monitoring features.
Personalised sleep coaching.

Main Highlights

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)
Find new ways to keep your body moving with more than 30 built-in indoor and GPS sports apps, including walking, running, cycling, HIIT, swimming, golf and more
Wheelchair mode tracks pushes — rather than steps — and includes push and handcycle activities with preloaded workouts for strength, cardio, HIIT, Pilates and yoga, challenges specific to wheelchair users and more (data presented is intended to be a close estimation of metrics tracked)
Automatic nap detection and nap logging tracks your nap length during the day, providing personalised insights on how it affects your Body Battery energy monitoring and more (data presented is intended to be a close estimation of metrics tracked)
Know your body better with extensive health monitoring features, including wrist-based heart rate, morning report, fitness age, stress tracking, menstrual cycle and pregnancy tracking, meditation and more (data presented is intended to be a close estimation of metrics tracked)
Take on any fitness journey with advanced training features such as workout benefit — which helps you understand how each workout affects your body — and recovery time to know how long your body needs to recover and more
Use preloaded workouts that include cardio, yoga, strength, HIIT and Pilates; create your own in the Garmin Connect smartphone app, or try Garmin Coach free adaptive training plans to help you prepare for your next running challenge

Garmin vívoactive 5 GPS 42mm Smartwatch, AMOLED Touchscreen, All-day Health Monitoring, Advanced Fitness Features, Personalised Sleep Coaching, Music, up to 11 days battery life, Navy

25% Off

Why we love it

Bright, colourful display.
Extensive health monitoring features.
Personalised sleep coaching.

Main Highlights

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)
Find new ways to keep your body moving with more than 30 built-in indoor and GPS sports apps, including walking, running, cycling, HIIT, swimming, golf and more
Wheelchair mode tracks pushes — rather than steps — and includes push and handcycle activities with preloaded workouts for strength, cardio, HIIT, Pilates and yoga, challenges specific to wheelchair users and more (data presented is intended to be a close estimation of metrics tracked)
Automatic nap detection and nap logging tracks your nap length during the day, providing personalised insights on how it affects your Body Battery energy monitoring and more (data presented is intended to be a close estimation of metrics tracked)
Know your body better with extensive health monitoring features, including wrist-based heart rate, morning report, fitness age, stress tracking, menstrual cycle and pregnancy tracking, meditation and more (data presented is intended to be a close estimation of metrics tracked)
Take on any fitness journey with advanced training features such as workout benefit — which helps you understand how each workout affects your body — and recovery time to know how long your body needs to recover and more
Use preloaded workouts that include cardio, yoga, strength, HIIT and Pilates; create your own in the Garmin Connect smartphone app, or try Garmin Coach free adaptive training plans to help you prepare for your next running challenge

HUAWEI WATCH GT 5 46mm Smartwatch, Sharp-Edged Design, All-new Running and Cycling Sports, Health Tracking, up to 14 Days Battery Life, Compatible with iOS and Android, Black

HUAWEI WATCH GT 5 46mm Smartwatch, Sharp-Edged Design, All-new Running and Cycling Sports, Health Tracking, up to 14 Days Battery Life, Compatible with iOS and Android, Black

HUAWEI

44% Off

Why we love it

Slimmer but stronger design.
Real-time cycling data.
Comprehensive health monitoring.

Main Highlights

【Slimmer, but Stronger】HUAWEI WATCH GT 5 46mm is just 10.7mm thick and 48g. This smart watch is crafted with ultra-hard coatings on the body and screen, as well as uniform nano-film water-proof finish on the entire device.
【All-new Running and Cycling Experience】With seamless wrist-based navigation, map-based routes, and running form analysis, you can run like wind and ride the roads. Turn your watch and phone into a futuristic bike computer, with real-time data on both devices.
【Leading Edge Health】HUAWEI TruSense is now capable of monitoring six major systems, including the respiratory, nervous, and motion systems, to make digital health more accessible and comprehensive for all.
【Robust Battery Life, Always Ready to Go】14 days Max. Battery Life, and 9 days Typical battery Life.
【HUAWEI Health+】HUAWEI WATCH GT 5 Series users are eligible for a free 3-month membership to HUAWEI Health+, which gives you access to a wealth of exclusive benefits, including workouts from beginner to advanced, guided meditations, Stay Fit Plan, and breathing exercises.

HUAWEI WATCH GT 5 46mm Smartwatch, Sharp-Edged Design, All-new Running and Cycling Sports, Health Tracking, up to 14 Days Battery Life, Compatible with iOS and Android, Black

44% Off

Why we love it

Slimmer but stronger design.
Real-time cycling data.
Comprehensive health monitoring.

Main Highlights

【Slimmer, but Stronger】HUAWEI WATCH GT 5 46mm is just 10.7mm thick and 48g. This smart watch is crafted with ultra-hard coatings on the body and screen, as well as uniform nano-film water-proof finish on the entire device.
【All-new Running and Cycling Experience】With seamless wrist-based navigation, map-based routes, and running form analysis, you can run like wind and ride the roads. Turn your watch and phone into a futuristic bike computer, with real-time data on both devices.
【Leading Edge Health】HUAWEI TruSense is now capable of monitoring six major systems, including the respiratory, nervous, and motion systems, to make digital health more accessible and comprehensive for all.
【Robust Battery Life, Always Ready to Go】14 days Max. Battery Life, and 9 days Typical battery Life.
【HUAWEI Health+】HUAWEI WATCH GT 5 Series users are eligible for a free 3-month membership to HUAWEI Health+, which gives you access to a wealth of exclusive benefits, including workouts from beginner to advanced, guided meditations, Stay Fit Plan, and breathing exercises.

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, Beet/Copper Rose

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, Beet/Copper Rose

Fitbit

10% Off

Why we love it

Reliable battery and water resistance.
Features for advanced fitness tracking.
Inclusive six-month premium membership.

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

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, Beet/Copper Rose

10% Off

Why we love it

Reliable battery and water resistance.
Features for advanced fitness tracking.
Inclusive six-month premium membership.

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

We scanned 1143 products

We reviewed these offers relevant to the Smartwatch With Esim 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, Amazfit, Garmin, Fitbit, 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 With Esim in the market, we considered we took a deep dive into 5716 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 HUAWEI WATCH Ultimate 2 Smart Watch, GPS, Zirconium-based Liquid Metal Case 150-Meter Diving Watch, Sonar-based Underwater Communication, Accurate Health Monitor, eSIM Cellular Calling, Black. We love many things about this product by HUAWEI. What sets it apart from the competition is Durable luxury materials ensure longevity. , Unmatched diving capabilities enhance adventures. , Seamless connectivity for phone-free calling. .
The best value product for most shoppers and where user satisfaction is continuously the highest is HUAWEI WATCH 5, 42mm Smartwatch, Multi-sensing X-TAP, Health MOT, Real-Time Fingertip Blood Oxygen, up to 7 Days Battery Life, eSIM, 904L Stainless Steel, iOS & Android, +12 Month Extra Warranty, Gold by HUAWEI based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Smartwatch With Esim and the best cost-to-value ratio is HUAWEI WATCH GT 5 46mm Smartwatch, Sharp-Edged Design, All-new Running and Cycling Sports, Health Tracking, up to 14 Days Battery Life, Compatible with iOS and Android, Blackat HUAWEI with a 44% discount.
Our list of the best Smartwatch With Esim 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.