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Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
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Features
- HRM dual features a soft strap that is comfortable and adjustable
- Simply remove the heart rate module, and its washable, too
- Dont worry about running out of juice
- The battery lasts for up to 3.5 years
Brand: Garmin
Material: Plastic
Color: Black
Compatible Devices: Smartphones
Screen Size: 0.96 Inches
Product Dimensions: 2.4"L x 0.4"W x 1.3"H
Item Weight: 54.4 Grams
Battery Life: 3.5 years
Sensor Type: Wearable
Battery Description: User-replaceable size CR2032 (3 volts)
Brand: Garmin
Material: Plastic
Color: Black
Compatible Devices: Smartphones
Screen Size: 0.96 Inches
Product Dimensions: 2.4"L x 0.4"W x 1.3"H
Item Weight: 54.4 Grams
Battery Life: 3.5 years
Sensor Type: Wearable
Battery Description: User-replaceable size CR2032 (3 volts)
EU Spare Part Availability Duration: 2 Years
UPC: 753759223137
Global Trade Identification Number: 37
Manufacturer: Garmin
Size: One Size
Item Package Dimensions L x W x H: 6.81 x 2.83 x 2.28 inches
Package Weight: 0.11 Kilograms
Item Dimensions LxWxH: 52 x 0.4 x 1.3 inches
Brand Name: Garmin
Warranty Description: 1 year limited warranty
Model Name: Garmin HRM-Dual Heart Rate Monitor
Suggested Users: unisex-adult
Number of Items: 1
Part Number: 010-12883-00
Model Year: 2019
Style: Single
Included Components: HRM-Dual, Documentation
Date First Available: January 25, 2019
Frequently asked questions
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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Pattern Name: Monitor
I bought this monitor to replace an old Nike SMA007 strap monitor. I decided to try it even not knowing if the ANT+/Bluetooth technology was compatible with the old Nike Triax C8. When I tested it, the HRM-Dual sensor was not compatible with the old C8. I tried it with another old watch that I got in a raffle few years ago, a Garmin Forerunner 35. The HRM-Dual is fully compatible with this Garmin watch. The HRM-Dual is not directly compatible with the Garmin Connect App in iPhone via Bluetooth. However, the sensor can be seen and updated by Garmin Express in Windows PC through the Forerunner watch. The HRM-Dual is directly compatible with the Wahoo App and with the Polar Beat App in the iPhone via Bluetooth. The two Apps that I tested with. It is probably compatible with many other workout iPhone Apps. This morning, I tested the accuracy of the HRM-Dual by comparing it against a three electrodes medical EKG heart monitor that I wear during my cardiac rehab sessions. During my full 40 minutes routing of treadmill (20) and elliptical (20), the HRM-Dual was off by +0/-1 BPM than the medical EKG heart monitor. The medical heart monitor records the EKG wave form and heart rate (BPM) during the complete session. The monitor is easy to install and it is functional after it has been strapped in the chest. The strap needs to be wetted before is put on. The sensor does not have a light or visual indication of being operational. But the watch detected it as soon as I enter the working option in the watch. At the same time, the sensor was connected to my iPhone running the Wahoo App after being paired via Bluetooth within the App. Polar Beat App also detected the sensor thought the iPhone Bluetooth. In summary, I am very happy with this monitor even though, I believe, it has been discontinued by Garmin.
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Reviewed in the United States on September 10, 2025 by P. R. Gonzalez
Pattern Name: Monitor
Connects easily, comfortable, works great. Long battery life. Have used ~1hr per week for over a year without replacing the battery. Works seamlessly with the Polar Beat app but I think there are various ones it’ll work with.
Reviewed in the United States on December 20, 2025 by Charlie Charlie
Pattern Name: Monitor
I've used this HRM three times now when riding on Zwift. It feels great (not really noticing it) and it works great. I paired it with my Garmin S60 watch and Zwift. You don't need a Garmin watch but if you do have one, just know that you should pair this HRM to your watch first so that it connects via ANT+ (I followed a settings procedure explained to me by AI). If you don't go through Settings, your watch might pair like mine via Bluetooth and since it only has one Bluetooth connection, Zwift, which only uses Bluetooth, won't connect. After I connected my watch via ANT+, Zwift connected fine via Bluetooth. After my ride, I like seeing my average BPM, max BPM and a graph that shows my BPM along the whole ride. It's nice that you can pop off the transmitter in order to wash the strap. For my needs, this HRM works great and I'm glad that I didn't opt for a more expensive model.
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Reviewed in the United States on October 30, 2025 by DJG
Pattern Name: Monitor
I ended up buying this unit to start with. TLDR this unit ended up getting replaced with the Polar H10 instead. That is a much better unit compared to the Garmin. Here is a comparison between the two units if you aren't sure which to buy. The strap. I'm a big boy at 275 pounds so I bought the larger strap to go with the unit. The garmin strap was trash. Too thin and soft and so it just rolled up with movement. The Polar strap is a little firmer though so it can better stay flat without rolling up. This is huge when it comes to comfort as when the strap rolls up it will dig into your skin a little more. The Polar strap I could probably wear all day long without issue. The unit itself - Big win for Polar. The Garmin unit at first wouldn't detect my heart rate. Tried all the tricks from submerging it in water, licking the pads, getting all sweaty and then trying it. Nothing. Only way I was able to get it to work was buying conductive gel and using that on the pads. Next problem was once I started working out I had about 20-30 minutes before it quit working. What sucks is you wouldn't know it though as it doesn't display 0. Instead, it just keeps displaying the same heart rate that it was able to detect. This kind of sucks though as your heart rate could be very different, but you would never know. what makes it even worse is once the unit quits working, that's it for the next couple hours. It WILL NOT WORK no matter what you do. Dry the strap out, clean the strap and pads, apply more gel, apply less gel, dunk the strap, dry it out again. NOTHING! Had this happen during Full Frontal 4DP test by The Sufferfest by Wahoo. Figured it was just a fluke and I'll try again. Once again half way through the test it just quits and will not work for the next couple hours. That's a pretty crappy deal to get half way through that test and then just have the heart rate quit working invalidating the whole test. Figured ok maybe it's just too much. maybe I'm sweating too much, maybe my heart rate is going wonky. Who knows. Lets just do a normal training run instead that's hopefully not quite as intensive. Again 20-30 minutes in it would just quit. This happened EVERY SINGLE TIME for any type of ride I did. This is kind of worthless. You get through any warm up, and just starting on the actual workout at which point the unit bricks itself and won't work for the next couple hours. The Polar unit on the other hand worked right from the start. I have never used the conductive gel with unit. Hell I don't even have to wet the strap down or anything. I just put it on and start riding.Don't think I have had it actually drop out during an exercise. I have tested it though to see what would happen if it does quit detecting my heart rate by lifting up one side of the pads of my chest. This is another huge win in that if it does quit detecting your heart rate this will show 0. Very much unlike the garmin still displaying the last heart rate detected which is incorrect. Even if that heart rate was from 10 minutes ago. The polar unit also has the ability to be used through third party apps to detect your heart rate variability and such. You can even download apps so you can actually see the electrical signal from your heart if you really wanted to though I have no way to confirm how accurate that is. It's just the fact that Polar opens this up for use like that unlike the garmin is a huge win. Overall I wouldn't bother with the Garmin unit. If you are unsure which to buy, just guy the polar H10. Much better unit over all in every way. The strap. I'm a big boy at 275 pounds so I bought the larger strap to go with the unit. The garmin strap was trash. Too thin and soft and so it just rolled up with movement. The Polar strap is a little firmer though so it can better stay flat without rolling up. This is huge when it comes to comfort as when the strap rolls up it will dig into your skin a little more. The Polar strap I could probably wear all day long without issue. The unit itself - Big win for Polar. The Garmin unit at first wouldn't detect my heart rate. Tried all the tricks from submerging it in water, licking the pads, getting all sweaty and then trying it. Nothing. Only way I was able to get it to work was buying conductive gel and using that on the pads. Next problem was once I started working out I had about 20-30 minutes before it quit working. What sucks is you wouldn't know it though as it doesn't display 0. Instead, it just keeps displaying the same heart rate that it was able to detect. This kind of sucks though as your heart rate could be very different, but you would never know. what makes it even worse is once the unit quits working, that's it for the next couple hours. It WILL NOT WORK no matter what you do. Dry the strap out, clean the strap and pads, apply more gel, apply less gel, dunk the strap, dry it out again. NOTHING! Had this happen during Full Frontal 4DP test by The Sufferfest by Wahoo. Figured it was just a fluke and I'll try again. Once again half way through the test it just quits and will not work for the next couple hours. That's a pretty crappy deal to get half way through that test and then just have the heart rate quit working invalidating the whole test. Figured ok maybe it's just too much. maybe I'm sweating too much, maybe my heart rate is going wonky. Who knows. Lets just do a normal training run instead that's hopefully not quite as intensive. Again 20-30 minutes in it would just quit. This happened EVERY SINGLE TIME for any type of ride I did. This is kind of worthless. You get through any warm up, and just starting on the actual workout at which point the unit bricks itself and won't work for the next couple hours. The Polar unit on the other hand worked right from the start. I have never used the conductive gel with unit. Hell I don't even have to wet the strap down or anything. I just put it on and start riding.Don't think I have had it actually drop out during an exercise. I have tested it though to see what would happen if it does quit detecting my heart rate by lifting up one side of the pads of my chest. This is another huge win in that if it does quit detecting your heart rate this will show 0. Very much unlike the garmin still displaying the last heart rate detected which is incorrect. Even if that heart rate was from 10 minutes ago. The polar unit also has the ability to be used through third party apps to detect your heart rate variability and such. You can even download apps so you can actually see the electrical signal from your heart if you really wanted to though I have no way to confirm how accurate that is. It's just the fact that Polar opens this up for use like that unlike the garmin is a huge win. Overall I wouldn't bother with the Garmin unit. If you are unsure which to buy, just guy the polar H10. Much better unit over all in every way.
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Reviewed in the United States on February 13, 2022 by JkPhoto
Pattern Name: Monitor
I've purchased this one to get a better hr connecting it with my Vivoactive 5, I think it gives me a better or more accurate data but sometimes I believe it's not connected with my garmin watch because when I go to accessories it says searching and then connected everytime I do that, even though it said connected the first time, so it's like when I go out of that setting it's going off but in case I'm just crazy, it's actually more accurate than my watch based on YouTube videos because I've just used it 2 times so I'm getting there.. it's pretty comfy, easy to wear, easy to unwear and easy to wash Update: it.works really well, I was really dumb, when you go to activities the monitor connects automatically to the watch lol
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Reviewed in the United States on May 11, 2024 by CG CG