COROS Heart Rate Monitor - Grey

Key Benefits

• Delivers precise heart rate readings.
• Comfortable alternative to chest straps.
• Tracks up to three devices at once.
• Long battery life for uninterrupted use.
• Automatic power-on with wear detection.

The COROS Heart Rate Monitor offers a comfortable, arm-based alternative to traditional chest straps—without sacrificing accuracy. Using an advanced multi-channel optical sensor, it delivers high-quality heart rate data you can trust during training or everyday movement. The soft, textured band sits snug against your arm, staying secure during intense sessions without slipping or chafing. 

It connects effortlessly to up to three Bluetooth-enabled devices at once, including smartwatches, indoor trainers, and bike computers. With automatic wear detection, the monitor powers on when worn and syncs with your paired devices—no buttons needed. The low-profile design stays out of the way, letting you focus on your workout, not your kit.

You’ll get up to 38 hours of use on a single charge, or up to 80 days in standby mode. The sensor detaches easily from the band for quick cleaning, while a magnetic USB cable keeps recharging simple.

Designed with accuracy in mind and comfort at its core, the COROS Heart Rate Monitor helps support a more consistent, data-informed approach to movement—wherever you are in your wellbeing journey.