When you're looking for a reliable high quality heart rate chest strap, Polar H9 fulfills all your needs and more. Bluetooth® and ANT+ technologies open up endless connection possibilities to any app or device you want to use.
All you need to do is get connected & get going.
Polar H9 is compatible with top fitness apps, sports and smart watches, gym equipment and many other Bluetooth and ANT+ devices. Polar H9 can be connected to Bluetooth and ANT+ devices simultaneously. Double-check compatibility with your favorite app.
With a battery life of 400 hours, one battery lasts about a year when you train one hour per day.
Thanks to the chest strap, the heart rate sensor is placed close to the heart, which is ideal for getting accurate heart rate readings.
Reliable and high quality heart rate measurement gives you accurate calorie burn.
If your gym uses the Polar Club group heart rate system, you can use your Polar H9 to display your heart rate on the screen.
iOS mobile devices: iPhone 5s and later, with iOS 12 or later; Android mobile devices with Bluetooth 4.0 capability and Android 6.0 or later.
400 hours with Bluetooth Low Energy, ANT+ and 5 kHz transmission active
CR 2025
34x65x10 mm
Connector 21 g (0.74 oz), strap 39 g (1.38 oz)
Connector: ABS, ABS + GF, PC, Stainless steel. Strap: 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester
30 m (Suitable for swimming)
-10 °C to +50 °C / 14 °F to 122 °F
In the box
