Best Smart Watches
Updated September 2025
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Best Smart Watches
2025 Buyer's GuideUpdated September 2025
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1
BLACKVIEW
Military Smart Watch for Men(Answer/Make Call), Outdoor Sports Smartwatch with Flashlight/100 Days Battery/Compass/Heart Rate/S...
Battery Life: Up to 30 days
Case: 51mm (material not indicated)
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, SpO2
1
Military Smart Watch for Men(Answer/Make Call), Outdoor Sports Smartwatch with Flashlight/100 Days Battery/Compass/Heart Rate/S...
BLACKVIEW
Battery Life: Up to 30 days
Case: 51mm (material not indicated)
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, SpO2
2
Smart Watches for Women Men with Call: Fitness Trackers with 24-Hour Heart Rate SpO2 Sleep Monitor 5ATM Waterproof 120+ Sport M...
Battery Life: Up to 10 days
Case: 46.5mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, SpO2, women's health
2
Smart Watches for Women Men with Call: Fitness Trackers with 24-Hour Heart Rate SpO2 Sleep Monitor 5ATM Waterproof 120+ Sport M...
Battery Life: Up to 10 days
Case: 46.5mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, SpO2, women's health
3
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Pink...
Battery Life: Up to 6 days
Case: 34mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, SpO2
3
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Pink...
Battery Life: Up to 6 days
Case: 34mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, SpO2
4
Smart Watch with Alexa Built-in, 1.83" HD Touchscreen Fitness Tracker, Bluetooth Notifications/Calls, IP68 Waterproof, 120+ Spo...
Battery Life: Up to 30 days
Case: 46.5mm (material not indicated)
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, SpO2, stress
4
Smart Watch with Alexa Built-in, 1.83" HD Touchscreen Fitness Tracker, Bluetooth Notifications/Calls, IP68 Waterproof, 120+ Spo...
Battery Life: Up to 30 days
Case: 46.5mm (material not indicated)
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, SpO2, stress
5
Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, ...
Battery Life: Up to 7 days
Case: 26mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, O2, temperature, ECG
5
Fitbit Charge 6 Fitness Tracker with Google apps, Heart Rate on Exercise Equipment, 6-Months Premium Membership Included, GPS, ...
Battery Life: Up to 7 days
Case: 26mm aluminum
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, O2, temperature, ECG
6
Military Smart Watch for Men (Call Receive/Dial) with LED Flashlight, 1.45" HD Outdoor Tactical Rugged Smartwatch, Sports Fitne...
Battery Life: Up to 7 days
Case: Military-grade metal
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, O2, temperature
6
Military Smart Watch for Men (Call Receive/Dial) with LED Flashlight, 1.45" HD Outdoor Tactical Rugged Smartwatch, Sports Fitne...
Battery Life: Up to 7 days
Case: Military-grade metal
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, O2, temperature
7
Smart Watch for Women Android & iPhone, Alexa Built-in, IP68 Waterproof Activity Fitness Tracker with Bluetooth Call (Answer/Ma...
Battery Life: Up to 8 days
Case: 45mm stainless steel
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance, speed
Health Monitoring: Heart rate, sleep, SpO2, stress, women's health
7
Smart Watch for Women Android & iPhone, Alexa Built-in, IP68 Waterproof Activity Fitness Tracker with Bluetooth Call (Answer/Ma...
Battery Life: Up to 8 days
Case: 45mm stainless steel
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance, speed
Health Monitoring: Heart rate, sleep, SpO2, stress, women's health
8
Smartwatch for Men Women, 1.83" HD Touchsreen, 130 Sports Modes, Bluetooth Call & Make Call, Health, Fitness & Sleep Tracker, T...
Battery Life: Up to 30 days
Case: 46.5mm ABS plastic
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, stress, SpO2, women's health
8
Smartwatch for Men Women, 1.83" HD Touchsreen, 130 Sports Modes, Bluetooth Call & Make Call, Health, Fitness & Sleep Tracker, T...
Battery Life: Up to 30 days
Case: 46.5mm ABS plastic
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, stress, SpO2, women's health
9
9
JrTrack 5 Kids Smart Watch by Cosmo | Best Kid-Safe Phone Watch | Precision Real-Time GPS Tracking | Call, Text, Activity, Scho...
COSMOJR
Battery Life: Not indicated
Case: 35mm
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: None
10
10
SAMSUNG Galaxy Watch 5 Pro 45mm Bluetooth Smartwatch w/Body, Health, Fitness and Sleep Tracker, Black (Renewed)
SAMSUNG
Battery Life: Up to 80 hours
Case: 45mm aluminum
Compatibility: Android smart phones
Activity Tracking: Workouts, steps, calories
Health Monitoring: Heart rate, sleep, energy
We also considered 10 others:
Our Top Choice
1
BLACKVIEW
Military Smart Watch for Men(Answer/Make Call), Outdoor Sports Smartwatch with Flashlight/100 Days Battery/Compass/Heart Rate/S...
Battery Life: Up to 30 days
Case: 51mm (material not indicated)
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, SpO2
1
Military Smart Watch for Men(Answer/Make Call), Outdoor Sports Smartwatch with Flashlight/100 Days Battery/Compass/Heart Rate/S...
BLACKVIEW
Battery Life: Up to 30 days
Case: 51mm (material not indicated)
Compatibility: iPhone & Android smart phones
Activity Tracking: Workouts, steps, calories, distance
Health Monitoring: Heart rate, sleep, SpO2
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