CooSpo H6 Heart Rate Monitor Chest Strap with Bluetooth, ANT+ and IP67

At 6.5 x 3.5 x 1 cm, the CooSpo H6 is a compact chest-strap heart rate monitor made with an ABS sensor housing. Its low-profile format fits into a workout setup without adding a watch or display to your wrist.

Bluetooth and ANT+ give the sensor two connection options for compatible phones, sports watches, bike computers and fitness equipment. Use it with supported apps and equipment for running, cycling or gym sessions.

The listed battery life is 300 hours, based on one hour of exercise per day. The replaceable battery makes it practical to keep the sensor ready for regular training.

Who it’s for

The H6 suits people who want heart rate data in an app or training device while they exercise. It is listed as compatible with smartphones, tablets, BLE or ANT+ sports watches, bike computers, treadmills, spin bikes, rowing machines and other fitness equipment. Supported examples include Peloton, Zwift, Strava, Concept2 and GPS bike computers.

For a cycling session, pair it with a compatible bike computer or training app to follow heart rate alongside your ride. It also works for app-based running and gym workouts, so the same sensor can serve different training routines. If your setup uses ANT+, that connection is available alongside Bluetooth, for app pairing, select the sensor from within the app rather than from the phone’s Bluetooth settings.

Why it’s worth it

Dual Bluetooth and ANT+ support gives you flexibility when choosing how to display or record heart rate. That can be useful when moving between an app-led workout and a bike computer, rather than choosing a monitor designed around just one connection method. The product information lists heart rate data to ±1 BPM, and a 300-hour battery life helps reduce how often the battery needs attention during a regular exercise routine.

Buyer feedback is mixed on connection consistency and reading accuracy: some users are pleased with the monitor, while others report pairing or measurement concerns. The stated compatibility and connection method can help you match it to your existing training setup.

Key points

The H6 sensor is rated IP67 and is made from ABS. The package includes the chest strap, heart rate monitor sensor and user manual. Before wearing it, moisten the plastic electrode areas and adjust the strap to fit your chest. After exercising, separate the sensor from the strap. The strap is suitable for hand-washing, machine washing can affect its lifespan and accuracy.

The 300-hour battery-life figure is based on one hour of exercise per day. This gives regular users a clear reference point for planning battery replacement, while the compact sensor can be used across supported apps and equipment.

When it makes sense

It makes sense if you want a chest-strap sensor that can connect by Bluetooth or ANT+ and work across compatible cycling, running and gym equipment. Choose the H6 to bring heart rate tracking into an app-based workout or pair it with a supported watch or bike computer, with a long stated battery life for recurring training sessions.