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2025-08-30 13:10:36
Works just like it should with my Polar H9 sensor. Strap that came with H9 started cracking on the rubber side after daily use after a year. I fixed cracks with super glue and got another 6 months out of it, but eventually it was working erratically with my RowErg and BikeErg. This replacement strap is very much like the original. Sensor snapped in perfectly, strap comfortable with good clasp, and easily adjustable. Have used it 6 times with no problems at all. I hand wash my straps with Woolite after every use. How long will it last? I do not know.
Hiba
2025-08-27 11:10:45
I actually waited 3 months to write this review just because I purchased multiple bands replacements from other sellers and they were falling apart within couple weeks.I use Lionheart heart rate monitor because I go to F45 and I go daily so I wear my monitor daily. I sweat a lot and tend to need to wash my band at least weekly. This one held to the test. Very good quality. I even washed it in the washer machine by mistake and dried it and it was totally fine. I would avoid washing in machine in the future because it might affect the rubber side. Overall , very happy with this and recommended it to all my fellow F45 partners that needed a band replacement!
Michael Kaldy
2025-08-21 20:57:32
The first one had the snaps too close together and wouldn't work no matter what - the seller immediately sent a new one which did fit well. We'll see how durability is over time, as I've only been using it for a few weeks now.
MRieb
2025-08-20 15:22:56
great replacement for the original strap less expensive and works better than original
chris
2025-05-23 14:02:41
This belt is good to have a spare especially if you use it 7 days a week to work out.
Customer
2025-05-07 10:06:00
My Polar H9 was giving me an erratic HR reading and I was worried that I needed a whole new HR monitor. I ordered this replacement strap first to see if that was the issue, and it was! So happy to have a less expensive solution :-).
Mara1
2025-04-22 12:02:51
I’ve had a heard rate monitor for multiple years and it has worked well. I replaced my old chest strap with this one and now am having various issues with the data being inaccurate and unreliable (such as heart rate spikes, heart rate dips for multiple minutes, and lagging data). I never had issues until I used this strap. I tried two of these straps and they both have the same issues.
Alina
2025-04-15 11:01:50
Great product
Aaron G
2025-03-07 12:36:37
Has worked well as a replacement to my original Polar HRM strap. It's easy to clean and dries quickly.
Dr Stefan Neszpor Adelaide Couples Clinic
2025-03-04 16:16:24
Works well with my polar hear app
Karina Pacheco
2025-02-02 15:46:37
Si es compatible con Garmin
Serena
2025-01-27 17:15:54
The rubber strip on the back of my original Polar H10 pro strap cracked. The break resulted in a heart rate reading that wouldn't rise past resting. I was skeptical that something under $20 would work but not only is it almost identical it seems to work exactly the same. Saved $40.Note, as a interim fix, I used crazy glue to fix the cracks on the original. Seemed to work but for $20 I'm happy to have a spare.
Alejandro
2025-01-26 12:24:36
Ha funcionado muy bien con mi transmisor polar.
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