Best 2026 Wearable Tech for Triathlon

#1 Garmin Fenix 9
3.8

Long endurance is appealing for triathlon and Ironman events. Noticeable delay when switching disciplines can make transitions less satisfying to track.

Pros: battery life, mapping and navigation

Cons: value for money, LTE connectivity

#2 Garmin Fenix 9 Pro
3.7

Battery endurance and included coaching support triathlon preparation. Delayed transitions between activities are an avoidable frustration.

Pros: mapping and navigation, battery life

Cons: value for money, software smoothness