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Garmin Heart Rate Monitor

Product Code: GARHRM

When paired with a compatible Garmin handheld device the heart rate monitor enables you to monitor your heart rate whilst you are training, working out or doing any sporting activity such as cycling, skiing, running, etc.

The heart rate monitor is designed to be worn around your chest during activity. When worn it will wirelessly transmit within a 3 metre radius to a compatible Garmin device so you can monitor your heart rate.

Please note: Although the heart rate monitor is waterproof, it will NOT work whilst swimming.

Garmin part number: 010-10997-00

Compatibility: Compatible with a various Garmin ranges including the Colorado, Dakota, Edge, eTrex, Forerunner, Foretrex, Montana, Oregon and VIRB Elite. View the full compatibility list of Garmin products or scroll down to compatibility list.



Garmin Heart Rate Monitor has been discontinued.


The replacement heart rate monitor is the Garmin HRM-Dual.


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Garmin Heart Rate Sensor

The heart rate monitor (HRM) is a comfortable waist strap that wirelessly sends heart rate information to compatible Garmin devices whilst you are exercising. This information can then be viewed on the screen of your Garmin unit and downloaded to your PC*.

*Depending on the features and specifications of the Garmin device that you are using the heart rate monitor with.

Using Bluetooth the heart rate monitor wirelessly connects with various Garmin handhelds including models from the Montana, Oregon and Forerunner series - for full compatibility list click here or scroll down the page.

Connecting and using the heart rate monitor

Pairing your compatible Garmin device with the heart rate monitor is easy and after pairing for the first time, it will then subsequently connect automatically.

The heart rate monitor will operate within a 3 metre range from the Garmin device that you've paired it with.

The heart rate monitor consists of two parts. The front part of heart rate monitor is made of flexible plastic which makes it comfortable to wear. The rear of the monitor is a soft fabric which is then adjustable to your size.

If you would like a heart rate monitor with an even softer strap for more comfortable fit then we recommend that you buy the premium heart rate monitor instead.

Caring for your heart rate monitor

When using the heart rate monitor it may build up with sweat and salt stopping it from functioning properly making heart rate readings inaccurate. For this reason the strap can be removed from the heart rate monitor and it is recommended that you rinse the strap in water after every use. Garmin recommend the strap should be washed after every 7 uses. However the strap should not be put in to a tumble dryer.

Using the heart rate monitor with other devices/fitness equipment

You can also connect the Garmin heart rate monitor to some fitness equipment. Look out for the "ANT+ Link Here" logo on compatible equipment. When using with other devices and equipment the operating range of the heart rate monitor is 3 metres. Please note: Although the heart rate monitor is water resistant to 10 metres the heart rate monitor will not operate while swimming.

The battery life is approximately 3 years based on a usage of 1 hour per day.

IMPORTANT: If used/worn for an extended period of time, the heart rate monitor may cause chafing.

Key Features

‣Suitable for all sporting activities (biking, skiing, running, etc.)
‣Worn around the chest
‣Front - flexible plastic. Rear - soft fabric adjustable to your size.
‣Has a range of 3 metres (devices must be within 3 metres of HRM)
‣Monitor your heart rate - sends wirelessly to a compatible device
‣Waterproof to 10 metres (please note: will not operate whilst swimming)
‣Also connects to some fitness equipment (look out for ANT+ Link Here logo)
‣3 year battery life

What's in the box?

‣Heart Rate Monitor

Garmin Heart Rate Monitor

What is the Garmin heart rate monitor compatible with?

The genuine Garmin heart rate monitor is compatible with the following Garmin handheld and wrist mounted devices:

Garmin Atemos 00/K 5 System, Atemos 50 and K 5, Colorado 300, D2, D2 Bravo, Dakota 20, Edge 25, 130, 305, 500, 510, 520, 520 Plus, 705, 800, 810, 820, 1000, 1030, Explore 820, Explore 1000, Explore 1000, Touring Plus, epix, eTrex 30, 30x, Touch 35, fenix, fenix2, fenix3 Sapphire, fenix Chronos, Forerunner 15, 25, 35, 110, 210, 220, 225, 230, 235, 305, 310XT, 405, 405CX, 410, 610, 620, 630, 735XT, 910XT, 920XT, 935, Foretrex 401, FR60, FR70, Garmin Fit, GPSMAP 62s, 62sc, 62st, 62stc, 64s, 64sc, 64st, 66s, 66sr, 66st, 78, 78s, Montana 600, 600t, 610, 610t, 650, 650t, 680, 680t, Monterra, Oregon 200, 300, 400t, 450, 450t, 550, 550t, 600, 600t, 650, 650t, 700, 750, 750t, quatix, tactix, VIRB Elite, vivoactive, vivoactive 3, vivoactive 3 HR, vivofit, vivofit 2, vivofit 3, vivosmart.

Not sure if the heart rate monitor will work with your Garmin device? Simply contact us with your Garmin model number e.g. Garmin Oregon 450t and we'll confirm whether the heart rate monitor is compatible.

Why buy from us?

We are official Authorised Internet Retailers for Garmin. We sell genuine Garmin products, accessories and maps. We purchase from assigned Garmin UK distributors. We do not buy on the grey market and we do not sell counterfeit products. You can rest assured that by purchasing from ActiveGPS you will receive the full support of Garmin.

Page updated: 15th March 2024

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01733 777623

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