Garmin · Heart Rate Monitors
The Garmin HRM-Fit™ heart rate monitor is purpose-built for women who want performance data without a chest strap. Its clip-on design is made to attach directly to medium- and high-support sports bras, helping keep the fit secure and comfortable through demanding workouts.
HRM-Fit transmits real-time heart rate data to compatible devices and apps, and it’s designed to support a wide range of training—from running and cycling to HIIT, strength training, and fitness classes. With up to 12 months of battery life (using 1 hour per day) and the ability to capture key activity-tracking metrics even when a watch isn’t worn, it’s a strong choice for athletes who want consistent data in and out of the gym.
Design
HRM-Fit is designed to clip directly onto medium- and high-support sports bras, creating a secure, strap-free setup. The clip-on approach is intended to help athletes move freely while still capturing heart rate and performance data during training sessions.
Connectivity
This monitor transmits accurate real-time heart rate and performance data to compatible Garmin smartwatches and Edge® cycling computers, compatible fitness equipment, the Tacx Training™ app, and other apps. It supports data transmission over ANT and BLE for flexible connections across setups.
Battery
HRM-Fit is powered by a CR2032 battery and delivers up to 12 months of battery life (using 1 hour per day). A coin slot battery door design helps make battery changes straightforward when it’s time to replace the cell.
When paired with a compatible Garmin smartwatch, HRM-Fit captures running dynamics to help refine form. Supported metrics include vertical oscillation, ground contact time balance, stride length, vertical ratio and more, giving runners added insight beyond basic heart rate data during training.
For treadmill or indoor track sessions, HRM-Fit can transmit pace and distance to a compatible Garmin smartwatch. This helps keep key performance numbers available when training inside, so the workout record stays consistent whether the session happens outdoors or indoors.
During activities such as strength training and HIIT, an activity can be started and stopped on a compatible Garmin smartwatch. If the watch is removed and left out of range, HRM-Fit stores the data and then sends it to the watch when the activity is saved, helping preserve workout details.
| Part Number | 010-13314-00 |
|---|---|
| Model | HRM-Fit™ |
| Module dimensions (LxWxD) | 2.2" W x 1.2" H x 0.6"D (55.5 x 31.0 x 14.2 mm) |
| Size range | Not applicable (clips to sports bra) |
| Weight | 1.9 oz (53 g) |
| Water rating | 3 ATM |
| Battery Type | CR2032 |
| Battery life | Up to 12 months (using 1 hour per day) |
| Battery door type | Coin slot |
| Designed to attach directly to a sports bra | Yes (works with medium- and high-support sports bras) |
| HRM Connectivity | Pairs with Garmin Connect™ app, Transmits data over ANT, Transmits data over BLE |
|---|---|
| Activity Tracking Features | Step counter, Calories burned, Distance traveled, Intensity minutes, TrueUp™ |
| Running Features | Running dynamics (with compatible smartwatch), Running pace and distance (with compatible smartwatch) |
| Fitness Features | Heart rate and HRV (Heart Rate Variability), XC Ski Power (with compatible smartwatch) |
Only the “Pay with HSA/FSA” scales and monitors can be in your cart when you checkout with your HSA/FSA card.
Not all compatible Garmin smartwatches support the HRM-Fit advanced features
