​Rich Green Valley Sweat Proof Chest Strap, Heart Rate Monitor Replacement Band fits for Polar H7 H9 H10, Wahoo Tickr, Garmin HRM Coospo Chest Strap

Works well - i don't understand why third party straps are superior to Polar, however it seems they continue to be.

Doesn’t fit very well

Muito bom, essa sim é compatível com o Garmim HRM 600,00. Fiquei satisfeito!

I like it better than the strap that came with my Wahoo Tickr. It has a nice soft feel to it and works great.

Works great. Seems well constructed. It’s not complicated. Here’s my story, maybe this will help someone else. I had a polar chest strap, the original that came with the Polar H10 HRM (puck). Over the years the rubber backing on the Polar strap had cracked. I suppose that caused the HRM to deliver faulty, erratic results. At first I thought maybe the battery had gone down, so I replaced the battery. No change. But then I noticed the readings were consistent for the first 20 minutes of so of my workout, and only after that became erratic. I guessed that this was because after 20 minutes of pedaling, I was perspiring and that salt water was getting into the contacts through the cracks in the rubber. With that as my hypothesis, I “invested” in this strap. I’ve used it once. It works. The H10 puck snaps right in. Consistent readings. The strap is made of a comfortable stretchy material. Slightly thinner and lighter than the polar strap but just as comfortable. It’s adjustable. I’m 6’ and ~200lb with a 43” chest and it fits fine. It probably would fit from 35-52” chests no problem (guessing). One big difference is the attachment. The polar strap had a plastic quick-connect snap-in clip. This one is a metal hook. I found it more fiddly to attach and detach. The metal on the hook is thin and with my fat fingers I can’t easily manipulate the attachment. For that reason, I wouldn’t recommend this strap to those with arthritis or hand dexterity issues. Or even if you have eyesight issues, or need to attach or detach the strap in the dark or in low light. With the polar strap I could do it easily without looking. With this one, I need to look, and figure it out. It’s hard to tell, visually, which end of the hook detaches and which end is permanent. Maybe it will get easier with practice. Maybe I’ll use a sharpie to give myself a visual hint. I don’t have any idea of durability but it looks solid. No loose threads, no rough seams that would lead to a skin Irritation. UPDATE - OK I've had it for several months now. Still going strong. The connection is still sort of fiddly. The original was easier. One other related thing - the material on the strap is thinner, so it rolls up more readily when I put it on, or take it off. Those are the only downsides.

I've used it for walking, jogging and some floor exercises. The heart monitor stays put but the back of the strap slides down a little on my body. Not enough to make the monitor move or enough to bother me. So really it works perfect because I never have to re-adjust the monitor even on my 2hr walks.