Polar H9

Great product

Does exactly what it says it does. As long as you're not a knob and follow all instructions, it should connect to your phone and watch as promised. Downloaded the app and device was recognised immediately on the phone. Took all of 3 seconds to connect to my Garmin. Very consistent HR data, no fluctuations at all! Would definitely recommend to anybody else.

Quick delivery, comes with battery installed syncs to smart watch straight away with no problems. I bought this to use with my Huawei GT 3 Pro and works perfectly.

Received the H10 chest strap and this piece of garbage did not connect to anything. we have 4 phones in the house and none could connect to it. The app is not well build and had zero success connecting. save your time and money, get a garmin.

Tried several times and replaced new battery but does not connect with Bluetooth of Apple watch series 6 and 8. I returned and gladly they will refund.

Polar H10 is the Golden Standard in heart rate monitoring. The third one I had over a period of 7 years. They improved the design a lot and kept the accuracy in this new model. Battery compartment is more sturdy, that was the reason that I disposed from the previous model as the battery compartment wore out after the third or fourth battery replacement. With this new model, this issue was fixed.

Product is as described and works ok. It works 100% accurately with the paired Polar watch. It also works with gym fitness machines equipped with Bluetooth technology for HR reading (e.g. Life Fitness treadmill), but for some reason approx. after first 10 minutes of training, the HR indications on the machine start jumping up and down. I could not figure our why.

While the H10 is geared towards accuracy I have minor issues with the convenience, OH1 might be a better option, in that regard. My cheap armband gives very near results, so, all in all, I would say the polar H10 is a good calibration device for which you can gauge any other device and this was the main reason I got it, as a side benefit the polar software is okay it does have only basic capabilities but it works.

Good quality product, comfortable fit, usually connects to devices quickly and works reliably.

mega! Idealnie pasuje do zegarka Suunto. Bardzo precyzyjne wskazania, łatwość połączenia. Nawet łączy się z bieżnią mechaniczną na siłowni :)

The chest strap is way too short even for average male. Returned and awaiting refund.

I use this with Welltory and EliteHRV. Very useful to track recovery and morning readiness. I thought the strap would be uncomfortable but can't really feel it. One issue is certain yoga poses will be uncomfortable with the device strapped across the chest.

Verbindet sich sofort mit ANT+ und Bluetooth, egal ob mit der Uhr oder Trainings-App. Die Messwerte sind konstant genau, auch bei intensiven Einheiten. Der Gurt sitzt angenehm und rutscht nicht. Für mich das beste Brustband in dieser Preisklasse.