Polar H9 Heart Rate Sensor – ANT + / Bluetooth
![Polar H9 Heart Rate Sensor – ANT + / Bluetooth](https://m.media-amazon.com/images/I/21ZmeI-hxsL.__AC_SR166,182___.jpg)
![](https://i5.walmartimages.com/asr/1559971c-ccfa-4625-9d7b-ca3f2adc7b83.5466c86575b316c702307fa654e2bdda.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Polar H9 Bluetooth Smart HR Sensor Black, Medium, Double Extra Large, Compatible with iOS And Android 6.0
![](https://lzd-img-global.slatic.net/g/shop/e04945a63c8ce26e45434daa401bb9b9.jpeg_960x960q80.jpg_.webp)
Polar H9 Heart Rate Sensor Chest Strap with Bluetooth® and ANT+ Technologies (Local 1 Year Warranty)
![](https://lzd-img-global.slatic.net/g/shop/fc685c1daf0667ff4324d409bf6ee1be.jpeg_960x960q80.jpg_.webp)
Polar H9 Heart Rate Sensor Chest Strap with Bluetooth® and ANT+ Technologies (Local 1 Year Warranty)
![](https://i.ebayimg.com/images/g/7tMAAOSwyd9iSdMl/s-l500.jpg)
Polar H9 Bluetooth & ANT+ Heart Rate Transmitter, Authentic, Chest Sensor
![](https://blog.wiggle.co.uk/sites/default/files/resize/u1570/graphic_1-1000x320.png)
Which Polar Sensor is Best for Me?
![](https://i.ytimg.com/vi/4Er_sewy6Ew/maxresdefault.jpg)
Polar H9 review: Runner's verdict on the affordable HR chest strap
![](https://cdn.road.cc/sites/default/files/styles/schema_org/public/2022-polar-h9-heart-rate-sensor.jpg)
Review: Polar H9 heart rate sensor
![](https://i5.walmartimages.com/asr/7c9cfe25-3c65-41d4-a0ca-ef6f0b081a34.97d60b4d4c843cbbad889d013e168314.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Polar H9 - Heart Rate Sensor for Cellular Phone, Smart Watch, Activity Tracker, Medium, Double Extra Large
![](https://cdn.shopify.com/s/files/1/0598/6051/7015/products/Polar-H10.jpg?v=1651039149&width=533)
Polar H9 - Heart Rate Sensor – LITPro