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HRM-Dual
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HRM-Dual
Garmin HRM-Dual Hear Rate Monitor
Garmin HRM-Dual Hear Rate Monitor
Garmin HRM-Dual Hear Rate Monitor
Garmin HRM-Dual Hear Rate Monitor
Garmin HRM-Dual Hear Rate Monitor

Garmin
HRM-Dual Heart Rate Monitor

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Garmin's HRM-Dual Heart Rate Monitor is an ANT+ and Bluetooth enabled soft strap heart rate monitor that wirelessly transmits real-time heart rate data. It connects with third-party training apps from phones or tablets such as Zwift, GPS watches, bike computers, and compatible fitness equipment at the gym, plus your Garmin GPS watch or bike computer. Train year-round, and get the accurate, real-time heart rate data you need to take your performance to the next level. You wont even need to think about replacing the battery for up to 3.5 years.

Features & Specs:

  • Comfortable, soft strap.
  • ANT+ & Bluetooth connectivity.
  • Battery Life: Up to 3.5 years (w/ 1-hr use per day.)
  • Battery: User-replaceable size CR2032 (3 volts).
  • Water Resistance: 1 ATM.
  • Weight: 1.9 oz.
  • Strep: Adjustable from 25" to 52".
  • Module: 2.4" W x 1.3" H x 0.4" D.

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.

This product is NOT Eligible for VIP Points.
 

Mfg PartNum: 010-12883-00 

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Works great, but a few tips may help
by Anonymous
Cycling Enthusiast
SE Connecticut
1 of 1 customers found this review helpful.

After about a year of use, it began dropping out during a ride. Garmin replaced the strap and suggested a few changes:

(1) Even though instructions said the strap could go in the washing machine, the spin cycle might fold it and break the wires. Now I just remove the module and soak the strap in the sink while I shower after a session, adding a few drops of dish detergent once a week.

(2) Buh Bump electrolyte cream on the electrode patches before each session.

(3) Leaving the module off the strap until the next session may increase battery life.

Electrode patches may be bubbling slightly after a year on the replacement strap. So far it has worked perfectly, but I got a new strap just in case. I do 5-6 sessions a week, fairly heavy use.

Reviewed 2/18/2021
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Good but Could be Better
by JP
Daily Commuter
NYC & Suburbs

I've had two of these. They work well with my Garmin Edge and are reasonably responsive to changes in heart rate. The strap needs to be run under water before you put it on, and I rinse/soak the strap (with the monitor unclipped) after every ride (3-5 rides/week).

Why have I had two? They seem to need to be replaced every couple of years. After several months you'll see accuracy drop/disappear, which is usually fixed by replacing the battery. But after a couple of battery changes, the monitor craps out totally and battery replacement doesn't fix it. As an annual cost it's not a big deal, but it's odd that this item has such a short lifespan. By comparison, my speed and cadence sensors have never needed to be replaced.

And the comments about battery replacement are spot on. '70's-era tiny-screw technology. Use the right screwdriver, put on your patience face, and soldier through. Seems like Garmin could come up with a more human-friendly design.

Reviewed 2/18/2021
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Promise but typical Garmin HRM failure
by Timberwolve17
Cycling Enthusiast
Central, TX
4 of 4 customers found this review helpful.

The major reason you would consider this is because of the Bluetooth + ANT support so you can zwift and use your Garmin computer at the same time. Sounds like a great plan, and when it works it is awesome.

My Garmin softstrap/removable hrm units have all had significant issues with hanging heart rates. You can start your ride, HR 75 bpm, 10 minutes of max effort later its still 75... remove the hrm, wait a minute reconnect suddenly its 185 bpm, stop all effort, take a seat on a bench, wait 30 minutes and your HR is still 185...

Thanks to an article from DC Rainmaker I learned that this is a feature from Garmin, want to impress your friends with obviously wrong HRs? Depending on how you play the Garmin strap game you can. This is not a sweat issue, i run my straps under lukewarm water prior to each ride in addition to spraying my chest with water. I wash my straps with technical fabric soaps, after no more than 2 uses, and rinse after every single use.

DC Rainmaker to the rescue, apparently it is a strap issue because he discusses using a polar strap with the garmin hrm. The connection buttons are technically a few mm spaced differently but it works. Tada! My garmin HRM Dual is back to working. Notably this issue has not occured with my Garmin HRMs that are built into the bands. I would not buy this again, I would love to sell it for half of what I paid and just upgrade to the HRM Pro with BT, ANT, and the old school strap/hrm one piece but that�s another discussion for another day.

Do Not Waste your Time unless you have an old Polar strap to use with this HRM.

Reviewed 10/9/2020
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Great device and easy to use
by Anonymous
Cycling Enthusiast
Harrisburg, PA

I got this on sale, and it was the best decision I have made in a while. It is more reliable and accurate than the wrist based sensor I was using on long rides. It connects to both my Fenix watch to do my ride records and my cheap bike computer I use to keep myself from looking at my wrist all the time. This has made HR zone training much easier. The strap is very comfortable and I haven't had any bunching problems with it at all.

Reviewed 2/9/2021
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works as intended, comfortable, and slim
by Anonymous
Competitive Racer

Initially I was going to buy the one that is made for swimming. For running/cycling I prefer this one, since it is slimmer.

The strap is comfortable and after couple of minutes you wont notice it. The connection to my bike computer is super fast, and very reliable.

Reviewed 2/9/2021
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Zwift friendly
by Michelle
Brighton, CO

I was frustrated trying to run different devices so that I could race on zwift with heart rate. This HR monitor is great. With the Bluetooth technology, I no longer have to worry about an ANT+ stick adding to the complexity, I can attach the monitor and my trainer to my iPad! Perfect setup.

Reviewed 2/1/2021
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Great buy!
by Rene Mendoza
Amarillo tx

I ordered this just for simple fact of not using my watch to do same thing! I wanted something that would not get in the way of my Mtb! Great buy at the best price! Thank you bikes tires direct!

Reviewed 2/1/2021
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Nice HR monitor
by Anonymous

Great connectivity for all sensors

Reviewed 1/25/2021
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Much better than I had anticipated
by Spaghetti and Meatballs
Cycling Enthusiast
SLC
1 of 1 customers found this review helpful.

I�m a woman, 5�4� and 116# with no experience using a HRM. My son-in-law uses this one all the time and loves it. I wasn�t sure how I would like it wrapped around my chest. Since, I have a Garmin 1000 Edge, it was important to have a device that would pair easily, which is does. The chest strap isn�t uncomfortable like I initially imagined. It works like a charm. I am very pleased with the quality & value. I did find that I have the strap almost as small as can be adjusted. It would be nice to have a chest strap made to accommodate a small frame, however, this is working so I should not complain. I would highly recommend this product to others.

Reviewed 9/24/2020
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Works great with my TrainerRoad app.
by Gregpags
Cycling Enthusiast
Central Washington state

Needed a dual heart rate monitor that would work for indoor riding. I use a Wahoo kickr and train with TrainerRoad. In app, found HRM right away and never fails connectivity.

Reviewed 1/21/2021
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Drives me crazy with inconsistency
by SWF Rider
Cycling Enthusiast
SW Florida
1 of 1 customers found this review helpful.

This is the only Garmin product that I have had to replace once a year. No kidding. Within the first 7 months the HR readings become intermittent during the ride, progressing to full non-function on the latter half of the ride. Replaced batteries, reset Edge 1000 and Edge 1030 to no avail. Buy another one. That's my cycle (Pun intended)

Reviewed 8/28/2020
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It works well
by Anonymous
Cycling Enthusiast

I use it for mountain biking and road/gravel. It works well, even in 20-degree temps. I like keeping an eye on my HR since my HR is too high. This makes it easy, and is accurate. It is comfortable too.

Reviewed 12/7/2020
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Lightweight, Easy to use, well made
by Anonymous
Cycling Enthusiast
Chicagoland, USA

easy to use, works great.

Reviewed 1/14/2021
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Long strap
by Anonymous
Cycling Enthusiast
Portland OR

Bought this to use with my Lezyne computer. Comfortable, works great and Bluetooth connection to my computer fantastic. Only issue is that the strap is incredibly long. While it can be adjusted, it is a bit too loose on my female, 58, 115 pd frame even when shortened as much as possible.

Reviewed 7/16/2020
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Works, Mostly
by Dude.Bike.Repeat.
Cycling Enthusiast
Portland, OR
1 of 1 customers found this review helpful.

I got this to connect both my Garmin Edge and my phone in order to have back up in case one goes awry on a ride, which does happen. It connects to the Garmin with ANT and the phone with bluetooth. It works except, oddly, my Garmin Edge will lose connection and I can't get it back while out on a ride. The phone stays connected. I think it loses connection when I power up the Garmin Connect app on my phone, so go figure. Otherwise works as advertised and is great to have HR on both devices when one craps out our produces wacky GPS.

Reviewed 6/27/2020
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Seamless first use
by Jerry
Cycling Enthusiast
SW Florida

Works perfectly and linked seamlessly to Garmin computer, as would be expected.

Reviewed 1/4/2021
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Heart rate Monitor
by Anonymous
Cycling Enthusiast

Works as expected...bought to use with my Tax trainer and zwift...excellent combination

Reviewed 1/7/2021
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Very Poor Battery Design
by Jay Cahow
Cycling Enthusiast
Minneapolis
11 of 11 customers found this review helpful.

This sensor has a real poor battery replacement design using four very very tiny screws to hold the back cover in place unlike all their other sensors that have easy to turn and pop off backs. I get about one year out of the battery and the screws are either impossible to get out (do not drop them) or they strip out when replaced. I have to glue the back on with silicone glue as all the screws or their mounts have been damaged over time.

Other than the pathetic battery design it seems to work well and the strap is washable. If the battery design would have been sensibly designed I would given it five stars.

Reviewed 5/11/2020
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So far so good
by Eric @ MD
Cycling Enthusiast
Frederick, MD
1 of 1 customers found this review helpful.

I've only had the Garmin HRM for three months and it simply works everytime with my Edge 520 when I'm on the road or with Trainer Road when I'm riding indoors.

Reviewed 3/13/2020
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Highly unreliable
by Michael
Cycling Enthusiast

This does NOT accurately measure heart rate, I�m either at 170bpm or zero. The only time it is correct is when it�s passing through my current heart rate. The battery changing, as another rater noticed is difficult at best. I�m thinking the screws are ultrasonically staked in place during manufacture, I can�t rate it as a value as it�, IMO, doesn�t work.

Reviewed 10/7/2020
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