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10 bestFitness Tracker Long Battery Lifeof September 2025

112M consumers helped this year.

1

Fastrack Astor FS1 Pro Smart Watch, 1.97" AMOLED Display, Bluetooth Calling, 100+ Sports Modes, SpO2 & Heart Rate Monitoring, Women's Health, IP68, Up to 5 Days Battery, Functional Crown (Beige)

Fastrack Astor FS1 Pro Smart Watch, 1.97" AMOLED Display, Bluetooth Calling, 100+ Sports Modes, SpO2 & Heart Rate Monitoring, Women's Health, IP68, Up to 5 Days Battery, Functional Crown (Beige)

Fastrack Astor FS1 Pro Smart Watch, 1.97" AMOLED Display, Bluetooth Calling, 100+ Sports Modes, SpO2 & Heart Rate Monitoring, Women's Health, IP68, Up to 5 Days Battery, Functional Crown (Beige)

Fastrack

9.9

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2

Amazfit T-Rex 3 Outdoor Rugged Military 48mm Smart Watch, Built in GPS, 27 Days Battery Life, Offline Maps, 2000 Nits Brightness, 10 ATM Water Resistance, AI Coach, for iOS & Android (Onyx)

Amazfit T-Rex 3 Outdoor Rugged Military 48mm Smart Watch, Built in GPS, 27 Days Battery Life, Offline Maps, 2000 Nits Brightness, 10 ATM Water Resistance, AI Coach, for iOS & Android (Onyx)

Amazfit T-Rex 3 Outdoor Rugged Military 48mm Smart Watch, Built in GPS, 27 Days Battery Life, Offline Maps, 2000 Nits Brightness, 10 ATM Water Resistance, AI Coach, for iOS & Android (Onyx)

Amazfit

9.8

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3

Polar H10 Hr Sens Black , Medium-XXL Fitness Band

Polar H10 Hr Sens Black , Medium-XXL Fitness Band

Polar H10 Hr Sens Black , Medium-XXL Fitness Band

POLAR

9.6

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4

Withings ScanWatch Nova, Heart Health Hybrid Smartwatch for Men & Women - ECG, with SPO2, Temperature Monitoring, Sleep, Respiratory Health, Cycle Monitoring, 30-Day Battery Life, iOS & Android, Blue

Withings ScanWatch Nova, Heart Health Hybrid Smartwatch for Men & Women - ECG, with SPO2, Temperature Monitoring, Sleep, Respiratory Health, Cycle Monitoring, 30-Day Battery Life, iOS & Android, Blue

Withings ScanWatch Nova, Heart Health Hybrid Smartwatch for Men & Women - ECG, with SPO2, Temperature Monitoring, Sleep, Respiratory Health, Cycle Monitoring, 30-Day Battery Life, iOS & Android, Blue

Withings

9.4

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5

Redmi Watch 5 Lite, 1.96 Amoled, Advanced in-Built GPS, 5 ATM, 18 Day Battery, Bluetooth Calling with AI Noise Reduction, Always on Display, Black

Redmi Watch 5 Lite, 1.96 Amoled, Advanced in-Built GPS, 5 ATM, 18 Day Battery, Bluetooth Calling with AI Noise Reduction, Always on Display, Black

Redmi Watch 5 Lite, 1.96 Amoled, Advanced in-Built GPS, 5 ATM, 18 Day Battery, Bluetooth Calling with AI Noise Reduction, Always on Display, Black

Redmi

9.2

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6

Amazfit Active Smart Watch with AI Fitness Exercise Coach, GPS, Bluetooth Calling & Music, 14 Day Battery, 1.75" AMOLED Display & Alexa-Enabled, Fitness Watch for Android & iPhone (Petal Pink)

Amazfit Active Smart Watch with AI Fitness Exercise Coach, GPS, Bluetooth Calling & Music, 14 Day Battery, 1.75" AMOLED Display & Alexa-Enabled, Fitness Watch for Android & iPhone (Petal Pink)

Amazfit Active Smart Watch with AI Fitness Exercise Coach, GPS, Bluetooth Calling & Music, 14 Day Battery, 1.75" AMOLED Display & Alexa-Enabled, Fitness Watch for Android & iPhone (Petal Pink)

Amazfit

8.9

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7

Fitbit Inspire 3 Health & Fitness Tracker (Midnight Zen/Black) with 6-Month Premium Membership

Fitbit Inspire 3 Health & Fitness Tracker (Midnight Zen/Black) with 6-Month Premium Membership

Fitbit Inspire 3 Health & Fitness Tracker (Midnight Zen/Black) with 6-Month Premium Membership

Fitbit

8.7

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8

Redmi Watch 5 Active, 2" Display, Metal Body, 18 Day Battery, Bluetooth Calling, Advanced AI Noise Cancellation, Alexa, Black

Redmi Watch 5 Active, 2" Display, Metal Body, 18 Day Battery, Bluetooth Calling, Advanced AI Noise Cancellation, Alexa, Black

Redmi Watch 5 Active, 2" Display, Metal Body, 18 Day Battery, Bluetooth Calling, Advanced AI Noise Cancellation, Alexa, Black

Redmi

8.4

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9

GARMIN Forerunner 55, GPS Running Watch with Daily Suggested Workouts, Up to 2 Weeks of Battery Life (Black)

GARMIN Forerunner 55, GPS Running Watch with Daily Suggested Workouts, Up to 2 Weeks of Battery Life (Black)

GARMIN Forerunner 55, GPS Running Watch with Daily Suggested Workouts, Up to 2 Weeks of Battery Life (Black)

Garmin

8.2

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10

Amazfit Active Edge 46mm Smartwatch, AI Health Coach for Gym, Outdoor Activity & Exercise, Ultra Long 16 Days Battery, 10ATM Water Resistance, Stylish Rugged Design, Android/iOS, GPS (Mint Green)

Amazfit Active Edge 46mm Smartwatch, AI Health Coach for Gym, Outdoor Activity & Exercise, Ultra Long 16 Days Battery, 10ATM Water Resistance, Stylish Rugged Design, Android/iOS, GPS (Mint Green)

Amazfit Active Edge 46mm Smartwatch, AI Health Coach for Gym, Outdoor Activity & Exercise, Ultra Long 16 Days Battery, 10ATM Water Resistance, Stylish Rugged Design, Android/iOS, GPS (Mint Green)

Amazfit

7.9

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