Who makes the best heart rate monitor?
Based upon our testing data, as well as product return information, we believe Polar, Suunto and Garmin make the best quality products that are the most accurate, have the best features, and are the most durable. The old adage that you get what you pay for holds true in heart rate monitors. Polar has the best heart rate features, Garmin makes the best GPS watches because they require no external sensors, and Suunto has the nicest watch designs for fitness watches that will be used as day-to-day watches.