- Garmin HRM-Tri
- Garmin HRM-Swim
- Owner's manual
Ratings & Reviews
Measures heart rate
To help you manage your fitness goals.
Stores and forwards heart rate data to compatible devices
Gathers the statistics of your heartbeat.
Compatible with select models
Compatible with Garmin smart watches: epix™; fēnix® 3; Forerunner® 735XT; Forerunner® 920XT.
Stores up to 20 hours of heart rate data
Stores in memory the statistics of your heartbeat.
Provides protection in open water swims and triathlon competition with pool swim.
Soft size adjustment fabric strap
Adapts to your body shape, so you can comfortably wear the sensor while you work out.