Product Price Heart Rate Accuracy (%) Waterproof Rating (IPX) Battery Life (hours) Compatibility Chest Strap Material Monitoring Range (beats per minute (bpm))
Wahoo Fitness TRACKR HEART RATE (Chest Strap Monitor)
US
£74.97 IPX7 Over 100 Active Hours ANT+ and up to three simultaneous Bluetooth connections; iOS - iPhone, iPad, Mac, Android devices, Windows

The Wahoo TRACKR HEART RATE is a rechargeable chest strap monitor that provides real-time heart rate data with ANT+ and up to three simultaneous Bluetooth connections. It is rated IPX7 for submersion up to 1 meter for 30 minutes and is designed for active training rather than swim use.

★ Ideal for

It is light (39 g with strap) and has over 100 active hours battery life, making it more portable for frequent training without needing coin-cell replacements.

Garmin HRM-Pro Plus (HRM-Pro Plus Heart Rate Monitor Belt) - 010-13118-00
US
£86.63 5 ATM Up to 1 yr. at 1 hr./day ANT+ and Bluetooth Low Energy

The Garmin HRM-Pro Plus is a dual-transmission chest strap that sends real-time heart rate to compatible devices over ANT+ and Bluetooth Low Energy. It supports features like heart rate variability, running dynamics, and indoor pace and distance when used with compatible Garmin devices. It uses a tool-free CR2032 battery and is rated 5 ATM for water resistance.

★ Ideal for

At 52 g and with a 5 ATM water resistance rating, the HRM-Pro Plus is a lightweight chest-strap option designed to be durable and portable for gym and outdoor training.