Questions? Call our experts!
Garmin HRM-PRO
Click to zoom
Garmin HRM-PRO
Garmin HRM-PRO
Garmin HRM-PRO


Mfg PartNum:010-12955-00
  (6 customer reviews)
Earn $10.39 in Rewards credit. Click to learn more.
This color/size is not eligible for Rewards points
In Stock Now
This item is currently out of stock. Click Notify Me to receive an email when the item becomes available.
InstantPrice MatchWhat is this?
Qualifies for Free Shipping!

Heart Rate — the Easy, Accurate Way

The Garmin HRM-PRO 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.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


Mfg PartNum: 010-12955-00 


Weight: 2.1 oz


Size Range: 23.5 - 42.0 in chest size 


Battery: CR2032 


Battery Life: 12 months (Tri training 1 hour per day) 


Water Rating: 5 ATM 


Operating Temperature: 14F-122 degrees F 


Range: 3 m 


Compatibility: ANT plus, BLUETOOTH 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Perfect product for my needs
by Falcon
Cycling Enthusiast
Riverside CA.

I use the HRM for all my cycling activities and also when I run, I really like this product it gives all the information I need, is perfect for me.

Reviewed 4/26/2021
Was this review useful to you? Yes/No
Thank you for your feedback.
No data dropouts, finally...
by busterbird
Cycling Enthusiast
Bloomington, MN
1 of 1 customers found this review helpful.

I wasn't sure I *needed* another HRM, but I have gotten increasingly frustrated by data dropouts. I thought it was related to my battery, but despite changing it (in all three modules), I continued to have issues. I decided to buy the granddaddy of all HRMs, and WesternBikeWorks had the best price (as they often do). When I received the HRM, I was a little confused. I didn't realize that this module does not detach from the strap. It paired quickly with my head units (using Ant+) and I have used it several times since then. I have had no data drop outs, from what I can tell. Previously, my HR data was full of holes, but now I have a nice solid graph. Care for this one is a bit different - you rinse it after each use, then hand wash after every 7 uses or so. Replacing the battery will be easy - just peel off the yellow thing and it will become obvious. I like that this HRM measures running dynamics (still exploring this) and I'm finally getting consistent HRV readings. For me, it's worth the premium price.

Reviewed 12/1/2020
Was this review useful to you? Yes/No
Thank you for your feedback.
Works as it should
by James

Works seamlessly with my Fenix 6 and my Garmin 1030. Also works with Zwift. Great product!

Reviewed 2/22/2021
Was this review useful to you? Yes/No
Thank you for your feedback.
A problem free addition.
by Anonymous

After my old garmin HRM bit the dust, I was in need for an upgrade. This one connects quickly and I have had no issues with drop outs on runs or Zwift.

Reviewed 1/21/2021
Was this review useful to you? Yes/No
Thank you for your feedback.
Easy Connection and Setup with All my Devices!!
by Carolyn K
Cycling Enthusiast
Washougal, Wa

I was tired of the Wahoo HRM constant quick battery drain and trouble connecting with Zwift. Decided to upgrade to the Garmin HRM-Pro. So far I have been VERY pleased with how quickly and easily it sync's with Garmin Edge 1000, my forerunner 610 and ZWIFT!!! The strap is much more comfortable for me than the Wahoo HRM. Wahoo seemed kinda cheap. I cannot rate the other features -running dynamics or stored HR activities because I have not used them. This HRM was more than I would normally spend but so far I am very pleased with my purchase. The unit seems well gotta go workout!

Reviewed 5/1/2021
Was this review useful to you? Yes/No
Thank you for your feedback.
Nice, not cheap
by Timberwolve17
Central TX

I purchased this after my Garmin HRM run started to act up. The unit brings new features that I highly desired and have been anticipating. So, what'd I like and what'd I gripe about.

First and foremost the unit brings Bluetooth compatibility with up to two devices at the same time in addition to ANT. This is perfect for people who are using an indoor trainer with apps such as Zwift on their iPad. The unit continues to provide running dynamics, supports memory for swimming efforts, and most of the previous features of Garmin tri straps. Garmin running dynamics are still supported, so if you're a data nerd who loves to see your vertical isolation, stride length, vertical ratio and ground contact time it's still there for you.

Although Garman claims that battery life should be the same as HRM run in my experience it is diminished maybe it's from using Bluetooth in conjunction with ANT. The first couple months the unit worked flawlessly and in the last couple months the unit has started to suffer from more dropouts. I do love the strap is very elastic and keeps close contact with the skin. To my knowledge I haven't used the Bluetooth to update the unit from my phone but I'll keep my eyes open and release a new review if things change. If using the unit in the pool, because the strap is more narrow if not covered by a swim skin, suit, wetsuit, etc, the band has a tendency to fold over itself if you kick off a wall.

I like the unit and this should be the baseline for all units moving forward given its capacity to communicate with other tech, support of Tri's and weight.

Reviewed 1/1/2021
Was this review useful to you? Yes/No
Thank you for your feedback.