Top 10 Triathlon Watches Deals Right Now

The Apple Watch Series 10 is a versatile smartwatch that suits many fitness activities, including triathlon training. It offers a bright, larger screen with a lightweight and comfortable design, making it easy to wear all day and during workouts. The watch’s water resistance up to 50 meters means it’s safe for swimming, an essential feature for triathletes. Its GPS supports multiple satellite systems for accurate tracking of your routes in running, cycling, and swimming. Heart rate monitoring is advanced, including ECG capabilities and notifications for irregular heart rhythms, which can be useful for closely monitoring your performance and health.

The multisport mode supports a wide range of activities like running, cycling, swimming, and more, offering detailed workout data and training load insights, helping you improve your fitness effectively. Durability is solid with dust resistance and a crack-resistant screen, suitable for outdoor conditions. Connectivity is strong via Bluetooth, Wi-Fi, and GPS, allowing you to receive calls, messages, and use Siri on the go, but it requires an iPhone to unlock its full potential.

Battery life can last a full day with normal use, which might require daily charging for heavy training days, though fast charging helps recover quickly. The watch also includes innovative safety features like fall and crash detection, adding peace of mind. Compared to some specialized triathlon watches, it may lack longer battery endurance for ultra-distance events and doesn't have built-in cellular connectivity in this GPS-only version. This makes the Apple Watch Series 10 a great fit for triathletes who want a feature-rich, stylish smartwatch that tracks multiple sports with strong health insights and smart connectivity, especially if they already use an iPhone. Those needing very long battery life or a watch focused solely on endurance sports might want to explore dedicated triathlon watches.

The Garmin Forerunner 55 is a solid choice for anyone looking for an easy-to-use triathlon watch that effectively covers the essentials across multiple sports. It stands out with its impressive battery life, lasting up to two weeks in smartwatch mode and around 20 hours with GPS active. This feature is particularly advantageous for long training sessions or races. The GPS accuracy is reliable, ensuring that your distance and pace tracking are precise, which is crucial for athletes monitoring their performance.

Water resistance is another strength, making it suitable for swimming and other water activities. The Forerunner 55 tracks various activities, including running, cycling, and swimming, and comes with helpful training tools like race time predictions and finish time estimates. The inclusion of heart rate monitoring at the wrist is convenient, although it's important to note that it's not intended for medical use.

Durability is solid, so it can withstand the wear and tear of training and races, and the Bluetooth connectivity allows easy syncing with your smartphone for additional features through the Garmin Connect app. There are some limitations to consider, such as the PacePro feature not working with on-device courses, which may restrict some race day strategies. Additionally, while it offers helpful wellness features, more advanced athletes may find themselves wanting additional metrics or functionalities that higher-tier models provide. The Garmin Forerunner 55 is ideal for beginners or those seeking a straightforward running watch that effectively covers the basics.

The Garmin Forerunner 970 is a strong choice for triathletes looking for a high-quality multisport watch. It offers impressive battery life, lasting up to 15 days in smartwatch mode and 26 hours using GPS, which means fewer charges during long training or races. Its built-in multi-band GPS and full-color maps enhance route accuracy, helping you confidently navigate any course. The watch supports multisport auto-transition, automatically tracking your swims, bike rides, and runs without needing manual input, which is perfect for triathlon use.

Its heart rate monitoring goes beyond basics, offering detailed running dynamics and ECG functionality for heart rhythm checks, with advanced heart rate metrics available through an additional sensor sold separately. The AMOLED display is bright and clear, readable even in low light, and the built-in LED flashlight adds extra safety for early or late workouts. Made with a durable titanium bezel and sapphire lens, it stands up well to the rigors of training and outdoor use.

Connectivity options include Bluetooth for calls and notifications right from your wrist, adding convenience without needing to access your phone. While the watch is lightweight, its size of 9.1 inches might feel large on smaller wrists. For athletes who appreciate detailed training insights, durable construction, reliable GPS, long battery life, and robust multisport tracking, the Garmin Forerunner 970 is a premium, feature-packed triathlon watch.