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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.

 

Mfg PartNum: 010-12883-00 

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Works great with Garmin 530
by AZ cyclists
Cycling Enthusiast
Scottsdale, AZ

Good heart-rate monitor, durable, and reliable

Reviewed 4/20/2021
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Happy but with two caveats
by Andy
Cycling Enthusiast
Roseville, CA.

Easiest to use (comfort, consistency) of any brand I've used over the years. Both my wife and I have moved to Garmin Bike Computers so we just adopted the Garmin Duals that came with the computers.

Two things... 1) battery replacement didn't go well with one of the Garmin transmitter units... I got the battery out, the new one in, and it worked but I damaged one of the screws so I was not going to be able to replace the battery again in the future. The new, new HRM being reviewed now comes with a 'special' screwdriver to use in battery replacement so things may be less risky the next time.

2) I've had two units start to corrode around one of the terminals that snaps into the strap. The two terminals look like a different color/material but one certainly starts to 'rust' before the other. That has happened on two of these HRMS for me. I've tried Garmin's recommended cleaning/drying strategy and I can't say that is extending the life vs just not worrying and just replacing every year or two once it dies. The good(?) news is that I may never need to replace a battery again because the thing rusts before the battery needs replacing.

Final note, the description says 'may not need to replace battery for up to 3.5 years'... welllll... I rode 11,000 miles last year with the HRM and the battery needed replacement early this year... so 3.5 years not so much, unless there are internal changes now that make battery life longer.

Reviewed 4/8/2021
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So far, works grea!
by Anonymous
Casual Cyclist
Los Angeles, CA

I wear the HRM for cycling. I have worn it 4 time and it works great.

My main reason for purchasing the HRM is, because I had a heart attack and I need to keep an eye on my heart rate. So far, its been working great for me.

Reviewed 4/12/2021
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Comfortable and works well
by Anonymous
Cycling Enthusiast
Oregon

This HRM is much more comfortable than an earlier Garmin HRM strap. In dry weather such as cold winter days, it's important to first spray or drizzle some water on the electrodes to get readings started. Otherwise, you may need to wait a bit for sweat to do the job early in a workout. The HRM has worked very reliably and has provided consistent readings on my Garmin bicycle computer. A tool was included for removing small screws when the battery needs replacement.

Reviewed 4/2/2021
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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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Occasionally does not pick up heart rate
by Aasim Sheikh
Marietta? GA

Synced easy with watch. Strap can at times looses sync. Also if exercise is vigorous, may not stay in position on the chest.

Reviewed 4/12/2021
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Occasionally does not pick up heart rate
by Aasim Sheikh
Marietta? GA

Synced easy with watch. Strap can at times looses sync. Also if exercise is vigorous, may not stay in position on the chest.

Reviewed 4/14/2021
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Wish I�d waited
by Mark MN
MN

So it works but I bought it so that I could get heart rate on my watch and Zwift at the same time on my trainer. Haven't gotten it to work that way. I ended up getting the pro version and it has worked flawlessly. This one works for either but not both at the same time from my experience. Tried it connected to my watch with both ant+ and Bluetooth and didn't play well. All that said, it would do either perfectly well, so four stars it is. I should also mention I would have tried harder to figure it out if the pro hadn't gone on sale. May we'll be a way to make it work that I didn't search hard enough for.

Reviewed 3/4/2021
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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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Reliable part of my Garmin Bike computer
by Biker Bob
Phoenix

Good signal, reliable and easy to wear

Reviewed 4/9/2021
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Great HRM
by bobj
Competitive Racer
western mass

I was looking for a HRM that paired with Strava, and this one did the trick. Works just as it should...

Reviewed 4/9/2021
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The count is on
by Siouxbirds
Cycling Enthusiast
Tucson AZ

The fit is comfortable and it works flawlessly. The battery is durable so far. I've been wearing it in 90+ degrees and don't know it is there. Perfect

Reviewed 4/9/2021
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Great product.
by Eric S
Georgia

The strap is comfortable and stays in place. I have had no connectivity issues. I would highly recommend this product.

Reviewed 4/10/2021
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Works as advertised with my Garmin 830. Connecting to other devices (Strava on phone) is inconsistent.
by Anonymous
Cycling Enthusiast
Warrenton, OR

The monitor pairs relatively easily and reliably with my Garmin 830. The respiration rate is an added bonus. It does not pair reliably with my Android phone for use with Strava.

Reviewed 4/9/2021
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No problems so far
by Anonymous
east coast

Has worked great so far with no issues. Switched to this after my polar h10 started bugging out. Which was after my h7 stopped working. Been very happy with it, only annoying thing is tightening it and it hooks on the right side of your chest which feels awkward for myself being right handed.

Reviewed 3/1/2021
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Love it. Very comfortable.
Cycling Enthusiast
Houston, TX

I use this heart monitor when on group rides. Typically 50 mile rides. The strap is easy to put on and very comfortable. Pairing it to Edge 810 was easy. I like the easy slip on clasp. It is comfortable to the point that during the rides I forget that I have it on.

Reviewed 3/1/2021
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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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