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Best Triathlon Watches

From leading brands and best sellers available on the web.
#1

Winner

Garmin Forerunner 55, GPS Running W

Garmin

25%OFF

Garmin Forerunner 55, GPS Running Watch with Daily Suggested Workouts, Up to 2 weeks of Battery Life, Black - 010-02562-00

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#2
Garmin Forerunner® 255 Music, GPS R

Garmin

38%OFF

Garmin Forerunner® 255 Music, GPS Running Smartwatch with Music, Advanced Insights, Long-Lasting Battery, Black - 010-02641-20

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#3
Garmin 010-02638-10 Forerunner® 955

Garmin

30%OFF

Garmin 010-02638-10 Forerunner® 955, GPS Running Smartwatch, Tailored to Triathletes, Long-Lasting Battery, Black

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#4
COROS PACE 3 Sport Watch GPS, Light

COROS

COROS PACE 3 Sport Watch GPS, Lightweight and Comfort, 17 Days Battery Life, Dual-Frequency GPS, Heart Rate, Navigation, Sleep Track, Training Plan, Run, Bike, and Ski (Black Silicone)

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#5
Garmin Forerunner 945, Premium GPS

Garmin

30%OFF

Garmin Forerunner 945, Premium GPS Running/Triathlon Smartwatch with Music, Black - 010-02063-00

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#6
Timex Men's Ironman Triathlon Class

Timex

50%OFF

Timex Men's Ironman Triathlon Classic 30 38mm Watch – Gray Case with Black Resin Strap

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#7
POLAR Vantage M3 – Multi-Sport Smar

POLAR

editor-choice-ribbon

POLAR Vantage M3 – Multi-Sport Smartwatch with AMOLED Display, Dual-Frequency GPS, Turn-by-Turn Navigation, Up to 7-Day Battery Life, Black

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#8
Wearable4U - Garmin Forerunner 965

Wearable4U

Wearable4U - Garmin Forerunner 965 Premium GPS Running and Triathlon 47mm Smartwatch with AMOLED Touchscreen Display, Carbon Gray DLC Titanium Bezel with Black Silicone Band with Black Earbuds.

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#9
COROS PACE Pro GPS Sport Watch, 1.3

COROS

COROS PACE Pro GPS Sport Watch, 1.3-inch AMOLED Touchscreen, Fastest in Class Processor, 20 Days Battery Life, Navigation with Global Offline Maps, Sleep Tracking, Running, Cycling, Swimming (Gray)

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#10
SUUNTO Race S GPS Sports Watch, Hig

SUUNTO

SUUNTO Race S GPS Sports Watch, High-Res AMOLED Touchscreen w/ 13D Standby, Dualband GNSS, Global Offline Map, Advanced Training & Recovery Insights, 95+ Multisports, Compact & Light, Power Blue

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Buying Guide for the Best Triathlon Watches

Choosing the right triathlon watch can significantly enhance your training and performance. A triathlon watch is designed to support you through swimming, cycling, and running, providing valuable data and insights to help you improve. When selecting a triathlon watch, it's important to consider various specifications that align with your training needs and goals. Here are some key specs to look out for and how to choose the best fit for you.
Battery LifeBattery life refers to how long the watch can operate on a single charge. This is crucial for triathletes who may be training or competing for extended periods. Battery life can range from a few hours to several days. If you participate in long-distance events like Ironman, look for a watch with a longer battery life, ideally over 20 hours in GPS mode. For shorter events or daily training, a watch with 10-15 hours of battery life may suffice.
Water ResistanceWater resistance indicates how well the watch can withstand water exposure. This is essential for swimming segments of a triathlon. Watches typically have water resistance ratings measured in meters. A rating of 50 meters is generally sufficient for swimming, but if you plan to dive or swim in deeper waters, consider a watch with a 100-meter rating or more. Ensure the watch is specifically designed for swimming to avoid any damage.
GPS AccuracyGPS accuracy determines how precisely the watch can track your location and distance. This is important for monitoring your performance in cycling and running. GPS accuracy can vary based on the watch's technology and the environment. Look for watches with multi-satellite support (GPS, GLONASS, Galileo) for better accuracy. If you train in urban areas or dense forests, a watch with advanced GPS features will provide more reliable data.
Heart Rate MonitoringHeart rate monitoring tracks your heart rate during activities, helping you manage your effort and optimize training. Watches can have wrist-based sensors or require a chest strap for more accurate readings. If you prefer convenience, a wrist-based monitor is suitable, but for more precise data, especially during intense workouts, a chest strap is recommended. Choose based on your training intensity and need for accuracy.
Multisport ModeMultisport mode allows you to switch between different sports (swimming, cycling, running) seamlessly during a triathlon. This feature is important for tracking your performance across all segments without manually changing settings. Ensure the watch has an easy-to-use multisport mode that can be customized to your specific training and race needs. This will save time and provide comprehensive data for analysis.
DurabilityDurability refers to the watch's ability to withstand tough conditions and regular use. Triathlons can be demanding, so a durable watch is essential. Look for watches with robust materials like stainless steel or reinforced plastic, and features like scratch-resistant screens. If you train in harsh environments or have a rigorous training schedule, prioritize durability to ensure your watch lasts longer and performs reliably.
ConnectivityConnectivity options, such as Bluetooth and Wi-Fi, allow the watch to sync with other devices and apps for data transfer and analysis. This is useful for tracking progress, setting goals, and sharing results. If you use training apps or like to review your performance data on a computer or smartphone, choose a watch with strong connectivity features. This will enhance your training experience and provide more insights.