---
product_id: 47883999
title: "Garmin HRM-Tri - Heart Rate Monitor Strap, Black (Black/Blue)"
brand: "garmin"
price: "2152CFA"
currency: XOF
in_stock: false
reviews_count: 13
url: https://www.desertcart.sn/products/47883999-garmin-hrm-tri-heart-rate-monitor-strap-black-black-blue
store_origin: SN
region: Senegal
---

# Lightweight & ultra-comfortable 10-month battery life Stores 20 hrs swim HR data Garmin HRM-Tri - Heart Rate Monitor Strap, Black (Black/Blue)

**Brand:** garmin
**Price:** 2152CFA
**Availability:** ❌ Out of Stock

## Summary

> 🏅 Train smarter, race harder—wear the edge of innovation.

## Quick Answers

- **What is this?** Garmin HRM-Tri - Heart Rate Monitor Strap, Black (Black/Blue) by garmin
- **How much does it cost?** 2152CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/47883999-garmin-hrm-tri-heart-rate-monitor-strap-black-black-blue)

## Best For

- garmin enthusiasts

## Why This Product

- Trusted garmin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Sport Versatility:** Engineered for running, cycling, and open water swimming—your all-in-one training companion.
- • **Advanced Running Metrics:** Unlock cadence, vertical oscillation, and ground contact time insights to perfect your form.
- • **Light as Air, Built to Last:** Ultra-lightweight design ensures you barely notice it, with a CR2032 battery powering up to 10 months.
- • **Triathlon-Ready Data Storage:** Capture up to 20 hours of heart rate data during swims, then sync effortlessly with Garmin devices.
- • **Seamless Comfort for Endurance:** Rounded edges and no exposed seams keep you focused on performance, not irritation.

## Overview

The Garmin HRM-Tri is a lightweight, multi-sport heart rate monitor strap designed for triathletes and endurance athletes. It stores up to 20 hours of heart rate data during swims and provides advanced running metrics like cadence and ground contact time when paired with compatible Garmin devices. Featuring a comfortable, seam-free strap and a long-lasting 10-month battery, it’s built to support extended training sessions across running, cycling, and open water swimming.

## Description

Full description not available

## Features

- Lightweight heart rate monitor strap designed for running, cycling and open water swimming
- Stores up to 20 hours of heart rate data during swims then transfers data to your Garmin compatible device
- Provides feedback on running form by measuring cadence, vertical oscillation and ground contact time when paired with a compatible Garmin sports watch
- Comfortable strap with rounded edges and no exposed seams for extended hours of training
- Battery life: up to 10 months (based on 1 hour per day) with CR2032 replaceable battery

## Product Details

- **Brand:** Garmin
- **Material:** Silicone
- **Colour:** Black (Black/Blue)
- **Compatible devices:** Garmin HRM
- **Product dimensions:** 142.2L x 3.1W x 1.3H centimetres
- **Item weight:** 0.1 Pounds
- **Battery life:** 20 Hours
- **Sensor type:** Optical
- **Battery description:** CR2032
- **UPC:** 753759152925 753759108816

## Images

![Garmin HRM-Tri - Heart Rate Monitor Strap, Black (Black/Blue) - Image 1](https://m.media-amazon.com/images/I/71Pn6tpkYPS.jpg)
![Garmin HRM-Tri - Heart Rate Monitor Strap, Black (Black/Blue) - Image 2](https://m.media-amazon.com/images/I/713SSjQuyUS.jpg)
![Garmin HRM-Tri - Heart Rate Monitor Strap, Black (Black/Blue) - Image 3](https://m.media-amazon.com/images/I/81DwNi5-RkS.jpg)

## Questions & Answers

**Q: I bought this device but I can't connect it to Garmin connect app. Do I need another Garmin device to uae it? Even I couldn't conncet it with endomond**
A: You need to link it to a Garmin device (i.e Watch)... Your watch will then sync with Garmin connect.

**Q: Hi, does it work with a garmin fenix 5?**
A: Does it work with fenix 6 pro solar ?

**Q: Has anyone else had issues with the strap on this "breaking"?  the strap is coming away from the sensor section..  been in use for just over 15months.**
A: Not with this one but I only use for Open Water swims so average 2 - 3 times a month. I have found with the previous straps with separate pop on module that the strap becomes unuseable after about 12 - 18 months use. This is a pain when you have to replace the whole unit

**Q: Does this work with the 735xt ?**
A: I have the HRM run, not the HRM tri. However the 735xt is garmin so I don’t see why it would not connect. Best to contact Garmin to make sure

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Happy Buyer
  

*by C***S on Reviewed in the United Kingdom on 3 April 2019*

Garmin HRM - Tri heart rate strap. Only had this a few days & used twice. Was simple to pair with my watch Forerunner 735XT. It now connects as soon as I start wearing it. Much more accurate for intensity training than watch alone. Comfortable  to wear. Previous Polar strap had become rough & started to chafe no such problems so far. Can't comment on battery life but I am aware not to expect more than a year & it's a self change item.  It's expensive but the quality seems good & it works great, happy with my decision to purchase (so far) great compliment to the Forerunner.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy to use, great performance
  

*by M***H on Reviewed in the United Kingdom on 14 February 2020*

Friends told me that heart rate bands like this can be restricting. I haven't found that at all. It works straight out of the box and was easy to connect to my Garmin 935.The wrist-based monitor on the watch is unreliable during hard efforts (causing lots of worry) but this strap is accurate and put my mind at rest.It works beautifully when swimming too, so I can gauge my actual effort there for the first time.Super easy to use and clean, great performance - highly recommended.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Information overload (in a good way)
  

*by A***M on Reviewed in the United Kingdom on 23 August 2019*

This HRM is awesome when paired with my Fenix 5; the information it reports is beyond what I was expecting and has helped me tweak my training for the better while actively monitoring improvements in fitness.If you're on the fence about these and not sure which to get, I chose HRM-Tri as it has the ability to log data away from a smart watch/device (after pairing and activating the activity) and updates your device when back in range E.G. if you want to log a hard circuit session but didn't want your watch to get knocked around OR if you do a couple rounds on sparring/punchbag etc.4* for 'working out' as regardless of how good it performs, just like its competitors, HRM's are no good for weight training (my interpretation of 'working out').  Calorie consumption & energy output algorithms are not brilliant for weights/gym so be warned, if that's what you want a HRM for, it's not going to give you accurate feedback.

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**Shop now:** [https://www.desertcart.sn/products/47883999-garmin-hrm-tri-heart-rate-monitor-strap-black-black-blue](https://www.desertcart.sn/products/47883999-garmin-hrm-tri-heart-rate-monitor-strap-black-black-blue)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-23*