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10 bestActivity Trackersof December 2025

112M consumers helped this year.

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kwmobile 2X Clip Holders Compatible with Fitbit Inspire 3 / Inspire 2 / Ace 3 - Clip-On Holder Replacement Set - Black/Dark Blue
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38% off

1

Google Fitbit Inspire 3 Health and Fitness Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and More, Midnight Zen/black, One Size (S and L Bands Included)
Google Fitbit Inspire 3 Health and Fitness Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and More, Midnight Zen/black, One Size (S and L Bands Included)

Fitbit

9.9

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36% off

2

Google Fitbit Charge 6 Advanced Health and Fitness Tracker with Built-in GPS, Stress Management Tools, Sleep Tracking, 24/7 Heart Rate and more -- Black/Blac
Google Fitbit Charge 6 Advanced Health and Fitness Tracker with Built-in GPS, Stress Management Tools, Sleep Tracking, 24/7 Heart Rate and more -- Black/Blac

Fitbit

9.8

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3

SUUNTO 9 Peak and Peak Pro Sports GPS Watch for Demanding, Performance Driven Athletes and Adventurers
SUUNTO 9 Peak and Peak Pro Sports GPS Watch for Demanding, Performance Driven Athletes and Adventurers

SUUNTO

9.5

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13% off

4

SUUNTO Vertical Solar GPS Adventure Watch, Activity Tracker w/Dual-band GNSS & Offline Maps, Solar Charging for 1yr Daily Use, Supports 95+ Sports, Training Metrics & Recovery Insights, Steel Canyon
SUUNTO Vertical Solar GPS Adventure Watch, Activity Tracker w/Dual-band GNSS & Offline Maps, Solar Charging for 1yr Daily Use, Supports 95+ Sports, Training Metrics & Recovery Insights, Steel Canyon

SUUNTO

9.2

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21% off

5

Garmin vívosmart® 5, Fitness Tracker, Long-Lasting Battery, Simple Design, Black
Garmin vívosmart® 5, Fitness Tracker, Long-Lasting Battery, Simple Design, Black

Garmin

8.9

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Related products

kwmobile 2X Clip Holders Compatible with Fitbit Inspire 3 / Inspire 2 / Ace 3 - Clip-On Holder Replacement Set - Black/Dark Blue

kwmobile 2X Clip Holders Compatible with Fitbit Inspire 3 / Inspire 2 / Ace 3 - Clip-On Holder Replacement Set - Black/Dark Blue

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kwmobile Real Leather Watch Strap Compatible with Garmin Venu Sq 2 Music/Sq 2 - Fitness Tracker Replacement Sports Wristband with Clasp

kwmobile Real Leather Watch Strap Compatible with Garmin Venu Sq 2 Music/Sq 2 - Fitness Tracker Replacement Sports Wristband with Clasp

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Amazfit GTR 3 Pro in Black Smartwatch for Android iPhone with Bluetooth Call Alexa GPS WiFi, Men's Fitness Tracker 150 Sports Modes, 1.45”AMOLED Display, Blood Oxygen Heart Rate Tracking, Waterproof, Medium

Amazfit GTR 3 Pro in Black Smartwatch for Android iPhone with Bluetooth Call Alexa GPS WiFi, Men's Fitness Tracker 150 Sports Modes, 1.45”AMOLED Display, Blood Oxygen Heart Rate Tracking, Waterproof, Medium

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Samsung Galaxy Watch6 (40mm, Bluetooth) GPS, Sleep Coaching, ECG, Heart Monitor, Fall Detection, SOS, Fitness Tracker, Camera Access, Digital Wallet - Graphite

Samsung Galaxy Watch6 (40mm, Bluetooth) GPS, Sleep Coaching, ECG, Heart Monitor, Fall Detection, SOS, Fitness Tracker, Camera Access, Digital Wallet - Graphite

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5% off

6

SUUNTO Race GPS Sports Watch, 26-Day Battery Life, 95+ Multisport Training Watch, Large AMOLED Touch screen & Crown, Dual-GNSS, Global Offline Map, For Training and Racing
SUUNTO Race GPS Sports Watch, 26-Day Battery Life, 95+ Multisport Training Watch, Large AMOLED Touch screen & Crown, Dual-GNSS, Global Offline Map, For Training and Racing

SUUNTO

8.6

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7

WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness
WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness

WHOOP

8.3

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8

Fitbit Ace 3 Activity Tracker for Kids 6+, Blue/astro Green, One Size
Fitbit Ace 3 Activity Tracker for Kids 6+, Blue/astro Green, One Size

Fitbit

8.0

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9

Polar Pacer Pro Advanced Ultra-Light GPS Fitness Tracker Smartwatch for Runners with Training Program & Recovery Tools; S-L, for Men or Women, Grey-Black
Polar Pacer Pro Advanced Ultra-Light GPS Fitness Tracker Smartwatch for Runners with Training Program & Recovery Tools; S-L, for Men or Women, Grey-Black

Polar

7.7

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10

Polar Ignite 2 - Fitness Smartwatch with Integrated GPS - Wrist-Based Heart Monitor - Personalized Guidance for Workouts, Recovery and Sleep Tracking - Music Controls, Weather, Phone Notifications, Black Pearl
Polar Ignite 2 - Fitness Smartwatch with Integrated GPS - Wrist-Based Heart Monitor - Personalized Guidance for Workouts, Recovery and Sleep Tracking - Music Controls, Weather, Phone Notifications, Black Pearl

Polar

7.4

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