Garmin HRM 200 Review: Accurate, Simple and Built for Garmin Users

The Garmin HRM 200 gets one important thing very right: heart-rate tracking. Independent testing from DC Rainmaker and Android Central found the chest strap closely matching established sensors such as the Polar H10 across steady runs, intervals and cycling. That's exactly what a basic heart-rate monitor should do.

Garmin keeps the rest deliberately simple. The HRM 200 sends real-time heart rate and HRV over ANT+ or Bluetooth, supports three simultaneous Bluetooth connections and integrates neatly with Garmin watches and Edge cycling computers. A physical button and status LED make pairing and battery checks easier, while the removable module means the strap can go in the washing machine. Garmin rates its replaceable CR2032 battery for up to one year.

What you don't get is equally important. There is no onboard workout storage, running dynamics or meaningful swim functionality. If you want to train without carrying a watch or phone, the Polar H10 is more flexible thanks to internal session recording. If you want running dynamics, swim HR and standalone activity recording inside the Garmin ecosystem, the HRM 600 is significantly more capable — though at CA$249.99 it costs more than twice as much.

Value is also complicated by the Polar H9, which currently costs CA$105.99 versus CA$119.99 for the Garmin. Both cover the basics well, making the HRM 200's strongest argument its Garmin integration, extra Bluetooth connection and secure pairing rather than raw accuracy alone.

There is one concern worth watching. Professional testing has been overwhelmingly positive, but Garmin's syndicated customer feedback currently averages only 3.8/5 from 189 reviews, with roughly 23% giving one or two stars. Recent complaints include pairing difficulties and occasional erratic heart-rate readings. That doesn't outweigh the strong independent accuracy results, but it prevents the HRM 200 from getting an unconditional recommendation.

For Garmin runners and cyclists who simply want better heart-rate data than a wrist sensor can provide, though, the HRM 200 hits a very sensible sweet spot.