FitcentHeart Rate Monitor Chest Replacement Strap Compatible with Polar H10 H9 H7, Adjustable Soft HR Belt Work for Polar Heart Rate Sensor

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!

Tested with Polar H10. Works fine, clips on a bit tight but probably because it’s new. Works for half the price of the original Polar strap.

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.

I have tried this strap with both the Polar H9 and H10. It is very similar to the strap that comes with the H9, fits the H9 well and is just as functional. I prefer the Polar straps but not at the price point. It is different than the strap for my H10. The H10 comes with a pro strap which has silicone bumps and a different clasp. The H10 strap is more comfortable.This strap is a great value because the OEM Polar straps are over priced.The elastic on this strap is more stretchy than the OEM Polar straps. As someone who is smaller, this is an issue for me because a chest strap has to be tight to work correctly and I am just barely big enough for the smallest adjustment of the strap - more stretch means it slips for me. Might work better for someone who needs a longer strap4 stars because the price is so much better than the original Polar replacement straps.

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.

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.

Bought this to replace the original Polar H-10 heart rate monitor strap. Compatible with the original purchase.

great replacement for the original strap less expensive and works better than original