The best Triathlon Watches

LISTING ORDER >> I have tried to list the best & most popular triathlon watches first.

The watches below record ALL your triathlon data in ONE FILE. A single button press will change them from SWIM to BIKE to RUN. Ask me to stick my neck out and reveal which of these I consider to be the very best triathlon watch, my answer is the Garmin Forerunne 735XT with wrist based Heart Rate. Coming in very closely behind would be, in no particular order, the Suunto Spart Sport Wrist HR, Forerunner 920XT and the Polar V800

Swim, Bike, Run Data

If you bike and run, swim & bike, swim & run, swim, bike & run then you are in the right place. All the watches featured here have the ability to track your progress on land and when swimming. They can time you through the swim, help you control your speed and pace during the ride and pace you along throughout the run. All your transitions are timed and recorded as well. At the end of the session, all the data can be uploaded for a post session review

Please note. If you do NOT need to record a single session across multiple sports and you are happy to STOP one exercise and start a new one when you change sport then please consider the TomTom Runner 2 / or the new Runner 3 (sometimes called the Spark 3)


Triathlon Watches reviewed by CardioCritic

 
  • Spartan Sport Wrist HR

    NEW .. NEW .. NEW

    This is the Suunto Spartan Sport Wrist HR with heart rate off the wrist, no chest strap required. The Spartan Sport Wrist HR is aimed at multisport users performing activities up to 8 hours. Those undertaking FULL Ironman Distance should consider the Suunto Spartan Ultra with 18 hours battery life. A highly recommended GPS outdoor sports watch  ....

    Read the Review ...

    Check the Price ...

  • Garmin Forerunner 935

    NEW .. NEW .. NEW

    The Forerunner 935 takes all the very best features and functions from the Garmin Fenix 5 and the Garmin Forerunner 735XT. With everything from waypoint to waypoint navigation, true multisport Triathlon mode and a barometric pressure sensor - the new Forerunner 935 caters for ALL serious sports adventurers ....

    Read the Review ...

    Check the Price ...

  • Suunto Spartan Sport

    TOP 4 for TRIATHLON

    The Suunto Spartan Sport replaces the Ambit3 Sport. Water resistant to 100 meters and featuring a tough high colour touch screen with great visibility in direct sunlight. The Spartan Sport is aimed at multisport GPS adventure racers. Those undertaking FULL Ironman Distance should consider the Suunto Spartan Ultra with 18 hours battery life .... Note > new Spartan Sport HR with wrist based heart rate available now ...

    Read the Review ...

    Check the Price ...

  • Garmin Fenix 5

    Top 3 Outdoor Adventure

    The most successful range of ABC watch, the Garmin Fenix, moves to version 5. The Garmin Fenix 5 is available in 3 case sizes making it more attractive for those with small wrists. The Fenix 5 features altimeter, barometer, compass and Garmin Elevate wrist based heart rate sensor. Suitable for adventurers, elite athletes, orienteers and triathletes ...

    Read the Review ...

    Check the Price ...

  • Garmin Forerunner 735XT

    TOP 4 for TRIATHLON

    The Garmin Forerunner 735XT utilises their Elevate off the wrist heart rate sensors. The Forerunner 735XT is aimed at TRIATHLETES who want some level of freedom from their heart rate monitor chest strap. This strapless heart rate model features all the performance metrics of the 920XT like Running Dynamics, VO2 predictor and optional Power monitoring ....

    Read the Review ...

    Check the Price ...

  • Polar V800

    TOP 4 for TRIATHLON

    The Polar V800 for professional athletes & demanding amateurs, as used by World ITU champion Javier Gomez. The V800 combines your workout training load with your regular daily activities, giving you a true picture of your required recovery. The dual transmission Polar H7 HRM belt providing heart rate feedback while swimming. Optionally measures heart rate, cadence and power ....

    Read the Review ...

    Check the Price ...

  • Garmin Forerunner 920XT

    TOP 4 for TRIATHLON

    The Forerunner 920XT is a true multisport GPS sports watch designed specifically for triathlon. When in the water measure distance, pace, stroke type/count and pool lengths. Drill logging and SWOLF score to measure swimming efficiency. Now with HRM-tri and HRM-swim belts for heart rate while swimming. On the bike you can monitor predicted VO2 max (with HRM strap and Vector pedals). Finishing with the run, you have access to advanced running dynamics, even a metronome to guide your running cadence ....

    Read the Review ...

    Check the Price ...

  • Garmin Fenix 3 HR

    Top 3 Outdoor Adventure

    The Fenix range have the perfect balance of fitness, navigation and tech / connected functionality to satisfy most outdoor racers, explorers and performance athletes. The Fenix 3 Sapphire HR is a stylish, yet exceptional robust, GPS sports watch that can withstand harsh environments being water rated down to 100m. Featuring Garmin Elevate off the wrist heart rate, no need for a chest strap ....

    Read the Review ...

    Check the Price ...

  • Suunto Spartan Ultra

    Top 3 Outdoor Adventure

    The best GPS outdoor adventure / ABC /multisport watch of 2015/2016 was the Suunto Ambit3 Peak. That has now been replaced with the Suunto Spartan Ultra with high colour touchscreen display. Like the slightly less functional Spartan Sport the Ultra is a top quality GPS multisport watch designed with ULTRA Triathlon and other ultra endurance events in mind ....

    Read the Review ...

    Check the Price ...

  • Garmin Fēnix 3

    The Garmin Fēnix 3 is a combination of an outdoor adventurer's GPS, performance monitoring fitness watch and an activity tracker. It can estimate your VO2 max and even predict race times. Fēnix 3 can also calculate recovery time and even perform a recovery check after hard workouts. A 3-axis electronic compass, barometer and auto-calibrating altimeter helps you navigate on and off the beaten track ....

    Read the Review ...

    Check the Price ...

  • Suunto Ambit3 Sport

    REPLACED by Spartan Sport

    I still regard this product as a top performer. If you don't need the barometric weather functionality of the Ambit3 Peak, but you still want MultiSport support, consider the Ambit3 Sport. Available in several colours including blue, coral, black, white and sapphire. The Suunto Ambit3 Sport is the perfect watch for Triathlon  even though it's been sidelined by the Spartan....

    Read the Review ...

    Check the Price ...

  • Suunto Ambit3 Peak

    REPLACED by Spartan Ultra

    I still highly rate the Ambit 3 Peak and would still by one at the right price. The Ambit3 Peak has the same single log for multisport sessions, i.e. Swim, Bike and Run data all in ONE FILE. Access to thousands of APPS from the Movescount.com website. Sport displays configurable via Smartphone connection. And best of all... a 30 hour GPS battery life ....

    Read the Review ...

    Check the Price ...

  • Garmin Forerunner 910XT

    >> REPLACED by Forerunner 920XT

    The perfect all rounder? It certainly was when it came out as there wasn't much competition then. It has now been replaced by the Garmin Forerunner 920XT but it still offers great value for money. Many people still PREFER the real buttons instead of the 920XT's touchscreen. The Garmin Forerunner 910XT categorises multisport activities in one workout and can also log transition time in the process ....

    Read the Review ...

    Check the Price ...

  • Garmin Fēnix 2

    >> REPLACED by Fenix3

    It should be pointed out that the Fenix2 has been surpassed by the new Fenix3 GPS/ABC/HRM with Bluetooth connectivity for incoming notifications from your smartphone and connectivity to Garmin's Connect App for upload of training sessions directly to your smart device. Trust us here, get the Garmin Fenix 3, it's miles ahead in all areas of functionality ....

    Read the Review ...

    Check the Price ...

  • Suunto Ambit2 S

    REPLACED by Spartan Sport

    With features such as 12 hour GPS battery life, multisport mode, FREE downloadable APPS plus GPS navigation including back to start, the Ambit2 S is a perfect training partner for the outdoor exerciser who also competes in triathlon / multisport. Although replaced by the Ambit3 Sport and more recently the Spartan Sport the Ambit2 S still offers solid functionality for those NOT interested in smartphone connectivity or activity tracking ...

    Read the Review ...

    Check the Price ...