10 bestHeart Rate Monitor Watch For Triathleteof December 2025
112M consumers helped this year.
1

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

9.7
2

LIGE Smart Watch for Men, 1.39'' HD Tactical Military Smart Watches with Bluetooth Call/Heart Rate/Blood Pressure/Sleep Monitor, Watch with 100+ Sport, IP68 Smartwatch with 3 Straps for iOS Android
LIGE

9.4
3

Smart Watch, PPG Monitor, AI Running Plan, 3ATM Waterproof Fitness Tracker, 1.99" AMOLED Display, Heart Rate Blood Oxygen Sleep Monitoring, Smartwatch for Men Compatible with Android and iOS
SOUYIE

9.2
4

AITAFY Smart Watch for Men Women with Bluetooth Call, Compatible with iOS/Android Phones, Alexa Built-in, 1.83" HD Screen with Heart Rate/Sleep/SpO2 Monitor, 100 Sports Fitness Activity Tracker
AITAFY

8.9
20% off
5

Smart Watch, Infrared True Blood Oxygen Monitor, 2.04-inch AMOLED Display, Heart Rate Sleep Pressure Monitoring, 136+ Sports Modes, IP68 Waterproof Fitness Tracker, Compatible with Android and iOS
SOUYIE

8.6
OtherUp to 27% off
70% off
6

Smart Watch for Men with Bluetooth Call 1.9" HD Touch Screen Fitness Tracker with Heart Rate Sleep Monitor SpO2 116 Sports Modes IP68 Waterproof Smartwatch for Android iOS AI (Black)
ReeZar

8.3
34% off
7

LIGE Military Smart Watch with Bluetooth Call,1.43" HD AMOLED Fitness Tracker with IP68 Waterproof 100+Sports Modes for Android iOS, 530mAh Smartwatch for Men with Heart Rate Sleep Monitor,Black
LIGE

8.0
59% off
8

Smart Watch for Men Women (Fitness Tracker 110+ Sport Modes) Bluetooth Call, Heart Rate/SpO2/Temperature/Blood Pressure/Sleep Monitor IP68 Waterproof Notification Reminder 1.85" HD Touch Screen
HKOMA

7.7
15% off
9

Garmin Forerunner 955, GPS Running Smartwatch, Tailored to Triathletes, Long-Lasting Battery, Black
Garmin

7.4
73% off
10

Smart Watch for Men Women with Bluetooth Call, IP68 Waterproof Fitness trackers with Heart Rate Blood Pressure Blood Oxygen Sleep Monitor, 1.96" HD Smartwatch Android & iOS (Matte Black)
HKOMA

7.1
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![Smart Watch [GPS, Alexa Built-in], 24/7 Heart Rate Monitor with HRV, SpO2/Stress/Sleep Tracker, Bluetooth Call, 3ATM Waterproof, 12-Day Battery, 100+ Sport Modes Fitness Tracker Watches for Men Women](https://images-proxy.bestreviews.guide/DZNLdbBHSqf0smbNTs-Q_kzzGuA=/0x150/https://m.media-amazon.com/images/I/41MZNINELOL._SL500_.jpg)



