Heart-rate monitor Ratings Check up on your heart rate with a top heart-rate monitor. With versatile designs and features, heart-rate monitors help you keep track of every beat.

Accuracy: Accuracy was measured against a highly accurate electrocardiograph; the higher the accuracy score, the more often the monitor displayed the same heart rate as the reference did.

You can learn a lot by listening to your heart, which is where the best heart rate monitors come in. Whether you’re at the gym, out for a run or in for a swim, the pulse sensors below will never miss ...

The Polar OH1 should be at the top of your list if you want an armband heart rate monitor rather than a chest strap. Scosche's Rhythm24 is an armband heart rate monitor you can use during almost ...

The smartLAB hrm W heart rate monitor is a sensor type heart rate monitor that will detect heart rate and send your data to a ANT+ / Bluetooth Smart receiver, such as PC, Android and iOS Tablet or ...

pitting them against best-in-class devices including the heart rate monitor chest strap, commonly considered the gold standard for heart rate monitoring. Whether you care about all-day HR or you want ...

The Apple Watch Series 3 features a 1.65-inch OLED 3D Touch display with Sapphire Crystal glass protection and is powered by a dual-core Apple S3 chipset. It features an optical heart rate sensor ...

The MAX30105 is an optical sensor capable of a great many things ... Or, you can use it as a rudimentary way to measure your heart rate and blood oxygen levels. It’s by no means a medical ...