Best Triathlon Watch With Heart Rate Monitor – Top 7 Picks and Reviews 2020

We went over all the online reviews and found the best of the best using data-driven technology.

Here’s a look at the best Triathlon Watch With Heart Rate Monitor

SaleBestseller No. 1
Garmin HRM-Dual Heart Rate Monitor
108 Reviews
Garmin HRM-Dual Heart Rate Monitor
  • HRM Dual features a soft strap that is comfortable and adjustable
  • Simply remove the heart rate module, and it’s washable, too
  • Don’t worry about running out of juice
  • The battery lasts for up to 3. 5 years
Bestseller No. 2
Garmin HRM-Tri Heart Rate Monitor
389 Reviews
Garmin HRM-Tri Heart Rate Monitor
  • COMPACT AND COMFORTABLE - HRM-Tri is the smallest and lightest heart rate monitor from Garmin. Designed with rounded edges and no exposed seams, the strap remains comfortable during extended hours of training.
  • SWIM HEART RATE1 - Stores up to 20 hours of heart rate data during swims, then forwards it to a compatible device at the end of the session. It also sends real-time heart rate to the watch when the monitor is out of the water
  • RUNNING DYNAMICS2 - Provides feedback on running form by measuring cadence, vertical oscillation and ground contact time when paired with a compatible device
  • BATTERY LIFE - Lasts for 10 months (assuming 1 hour/day use) with user-replaceable CR2032 battery.
  • Includes - HRM-Tri, manuals. Supports heart rate variability and advanced heart rate features
Bestseller No. 3
POLAR VANTAGE V – Premium GPS Multisport Watch for Multisport & Triathlon Training (Heart Rate...
67 Reviews
POLAR VANTAGE V – Premium GPS Multisport Watch for Multisport & Triathlon Training (Heart Rate...
  • WORLD'S FIRST WRIST-BASED RUNNING POWER: The Polar Vantage Titan is revolutionary in both design and tech. Boost the effectiveness and precision of your training with running power - no additional sensors or foot pods are needed.
  • ULTRA LONG BATTERY LIFE: This advanced multisport watch lasts up to 40 hours of training time with GPS and HRM active. The Polar Vantage V Titan is a durable and waterproof watch that can take both your toughest workouts and the most grueling races.
  • PREMIUM MATERIALS & DESIGN: The titanium case makes this Polar heart rate monitor watch one of the lightest and most durable multisport watches on the market. The textured two-color sports wristband provides both a premium look and feel.
  • POLAR PRECISION PRIME SENSOR FUSION TECHNOLOGY: The Vantage Titan HRM activity tracker is infused with next-level smart technology that offers accurate heart rate monitoring and activity tracking for 130+ sports including swimming and cycling.
  • TRAINING LOAD PRO & RECOVERY PRO: The multisport watch gives a comprehensive view of how training strains your body. Gain insight into your recovery level and sleep to avoid overtraining and injuries. Recovery Pro requires the Polar H10 HR sensor.
Bestseller No. 4
Garmin Heart Rate Monitor, Triatletes
27 Reviews
Garmin Heart Rate Monitor, Triatletes
  • Garmin Heart Rate Monitor HRM-Tri Black
Bestseller No. 5
Smart Watch for Android Phone iphone,Arbily Smartwatch with Heart Rate Monitor Waterproof Swimming...
383 Reviews
Smart Watch for Android Phone iphone,Arbily Smartwatch with Heart Rate Monitor Waterproof Swimming...
  • 【Accurate Activity Tracker】-Arbily Smart watch will track your steps, calorie, distance, heart rate, pace and time duration automatically for whole day. 14 exercise modes will be a good recorder for your exercise. with the data to make you workout smarter like run, basketball,bicycle and more.
  • 【Heart Rate Monitor&Long Battery Life】-Arbily smart watch will monitor your heart rate accurate and automatically, 3 kinds of heart rate data can be recorded in real time to keep your health in all day. One fully charge can offer 10+days play time, more than 20 days standby time.
  • 【IP68 Waterproof Swimmable】-IP68 waterproof designed allows you to swim when wearing it(NOTICE:It can not track your swimming data). Besides, 4 stylish high sensitive large HD color screen interfaces can be chosen, there’s always one for you.
  • 【Smart watch for Android iOS phone&Life Reminder】-Arbily smartwatch compatible with all iOS8.0&Android 4.4 above smartphones. Smart watch supports to receive call, alarm, SMS, SNS notifications on display; Vibration to alert you to incoming calls or messages(NOTICE: It can’t reply the message or answer the call via smart watch)
  • 【Customer Care】-For Arbily smart watche,If you have any quality problem within one year,please contact us at any time for after-sell service.
SaleBestseller No. 6
DoSmarter Fitness Tracker with Heart Rate Monitor, Waterproof Pedometer Running Watch with Step...
85 Reviews
DoSmarter Fitness Tracker with Heart Rate Monitor, Waterproof Pedometer Running Watch with Step...
  • 【Designed Wearable Fitness Tracker】1.3" large colour touchscreen, backlit display and on-screen dashboard that helps you read time and data clearly. Durable and soft band brings you a comfortable wearing experience. DoSmarter fitness tracker has pedometer, calories counter, distance tracker, sleeping analyzer, notifications reminder, Sedentary reminder, remote camera/music control, Anti-lost and find the phone.
  • 【Track More Than Ever Before】DoSmarter smartwatch tracks your heart with automatic, continuous, chest strap-free heart rate technology. And features advanced sleep monitoring to help you measure how much sleep you're getting and how much time you spend in each stage of sleep.
  • 【Analyze Your Workouts and Training Plans】The activity tracker built-in advanced 3D sensor and pedometer, multiple training modes with scientific numerical management to count your activities. These measurements are helpful to get a better understanding of your fitness level, so you can build yourself with motivation on every training.
  • 【Connected to The World】This is a smart fitness tracker. Stay connected with smart features such as get smart notifications delivered to your wrist for incoming text messages and phone calls. Controls for the music playing on your phone, calendar reminders and more.
  • 【After-services Always Online】 We provide no-risk purchasing with 12-months for quality warranty and 30 days no-worry-return guarantee for non man-made defectives. Any question or or need further assistance, feel free to get in touch with us [email protected]
SaleBestseller No. 7
Garmin Premium Heart Rate Monitor (Soft Strap)
2,143 Reviews
Garmin Premium Heart Rate Monitor (Soft Strap)
  • wirelessly transmits your heart rate to your compatible device for instant feedback. Does not transmit heart rate data to your device while swimming. Operating Temperature: 23°F–122°F (-5°C–50°C)
  • soft elastic strap provides a comfortable fit
  • Once it’s paired with your compatible device the first time, it will automatically recognize it each time
  • Worn Around Chest, Adjustable Sizing.
  • Radio Frequency/Protocol: 2.4 GHz ANT wireless communications protocol