Garmin HRM-Swim

HRM-DUAL

Heart Rate — the Easy, Accurate Way

This premium heart rate strap transmits real-time heart rate data over ANT+® connectivity and BLUETOOTH® Low Energy technology, giving you more options to train indoors, outdoors or even online. With it, you'll be able to consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment in your favorite class at the gym. So however you like to train, you'll get the accurate, real-time heart rate you need to take your performance to the next level.

Comfort and Convenience

HRM-Dual features a soft strap that is comfortable and adjustable. Simply remove the heart rate module, and it's washable, too. And don't worry about running out of juice. The battery lasts for up to 3.5 years.

The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Garmin is under license.

HRM-RUN

The HRM-Run heart rate monitor provides the most advanced running metrics to high-end Garmin Forerunner® running watches. The strap is seamlessly comfortable and easily adjustable while the module is small, lightweight and fits entirely within the width strap.

HRM-Run provides 6 running dynamics metrics:

Cadence — number of steps per minute

Vertical oscillation — degree of 'bounce' in your running motion; displays the vertical motion of your torso, measured in centimeters for each step

Ground contact time — amount of time in each step that you spend on the ground while running; measured in milliseconds

Ground contact time balance — displays the left/right balance of your ground contact time while running (displays a percentage); for example, 53.2 with an arrow pointing left or right

Stride length — length of your stride from 1 footfall to the next; measured in meters

Vertical ratio — ratio of vertical oscillation to stride length (displays a percentage); a lower number typically indicates better running form

This real-time data can help athletes take their performance to the next level by showing them where they can improve their running form.

HRM-Tri

Heart Rate Data in 3 Disciplines

Specifically designed for triathletes

Our smallest and lightest heart rate monitor (HRM)

Comfortable, easily adjustable strap

Stores and forwards heart rate data to your compatible Garmin device

Enhance your triathlon experience by pairing HRM-Tri with any compatible Garmin wearable. The HRM-Tri stores heart rate data when underwater, then forwards it to your wearable at the end of your swim. Our smallest and lightest heart rate monitoring module fits within the width of the strap. The strap's soft, rounded edges and covered seams make the strap it super-comfortable out of the water, too.

Extensive Running Dynamics

When running, this pairing allows your compatible wearable to report 6 running dynamics metrics: cadence, stride length, ground contact time, ground contact time balance, vertical oscillation and vertical ratio.

HRM-Swim

Stores Heart Rate Underwater and Forwards Data

Specifically designed for swimmers

Nonslip strap

Stores and forwards heart rate data to compatible devices¹

Take your training to the next level by pairing HRM-Swim with a compatible Garmin watch1. The sleek, nonslip strap stays in place, even during wall push-offs. Once you're resting out of water, real-time heart rate, interval summaries and stored heart rate are transmitted to your watch.

HRM-Pro

Heart Rate — the Easy, Accurate Way

This premium heart rate strap transmits real-time heart rate data over ANT+® connectivity and BLUETOOTH® Low Energy technology, giving you more training options. Consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment at the gym.

Track Running Dynamics

In addition to heart rate, HRM-Pro captures running dynamics that can help you improve your form. That includes metrics such as vertical oscillation, ground contact time, stride length, vertical ratio and more.

Store and Forward Your Data

The device stores heart rate data during swimming or other activities while your watch is out of range, then sends that data to your watch once the activity is finished. It will also store steps, calories and intensity minutes, then sync them to your watch as well.

Comfort and Convenience

HRM-Pro features a small, lightweight heart rate monitoring module that is no wider than the width of the soft, comfortable strap. And don't worry about running out of juice. The user-replaceable coin cell battery lasts for up to one year.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Garmin is under license.