Training heart rate monitors · Canada
Polar H10 vs. COROS Heart Rate Monitor
Choose a chest strap or an optical armband for running, cycling or indoor training. The fit and the connection your watch or bike computer supports are what matter first.
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Chest strap or armband?
| What to compare | Polar H10 | COROS Heart Rate Monitor |
|---|---|---|
| Sensor | Electrical sensor | Optical sensor |
| Where it sits | Around the chest | Around the upper arm |
| Fit for this listing | 71–118 cm chest, M–XXL | 18–32 cm upper arm, standard |
| Connection | Bluetooth and ANT+ | Bluetooth |
| Power | Replaceable CR2025 battery | Rechargeable with magnetic USB cable |
| Maximum rated runtime | Up to 400 hours | Up to 38 hours per charge |
On a phone, swipe the table to see both models.
The two variants on Amazon.ca
Polar H10
Black, M–XXL
Choose the black M–XXL chest strap if your bike computer uses ANT+ for heart rate or you prefer a replaceable battery. Measure around your chest before choosing the size.
COROS Heart Rate Monitor
Grey, standard size
Choose the grey standard armband if you prefer to wear the sensor on your upper arm and your watch or app supports Bluetooth heart rate sensors.
Check your receiver before choosing
Look for external heart rate sensors in your watch, bike computer or training app settings. Bluetooth for phone syncing alone tells you little about sensor compatibility. An ANT+-only receiver can pair with the H10 for heart rate.
These cards show the exact colour and size listed for Canada. Check the current delivery options for your postal code on Amazon.ca.