Polar H9

High-precision heart rate sensor designed for athletes, fitness enthusiasts, and everyday users who want accurate, real-time heart rate tracking without distractions. Built with decades of expertise from Polar, the H9 delivers reliable performance across all types of workouts.

Electrical Heart Rate (ECG)

Up to 400h Battery Life (1 hour training per day)

Bluetooth, ANT+, and 5kHz Connectivity

Up to 400h Battery Life (1 hour training per day)