Armband Heart Rate Monitor with HR Zones and Calories

Skip the chest strap and still get heart rate data you can train by.

This armband monitor reads your heart rate and calorie burn from an optical sensor worn on your upper or lower arm. It suits cyclists, runners, and multi-sport athletes who want real-time numbers to shape each session. It pairs over Bluetooth 5.0 and ANT+ with GPS bike computers, running watches, phones, gym equipment, and platforms like Peloton, Zwift, Wahoo, and Strava. You can link two Bluetooth devices at once, so an app and a bike computer both get data in the same ride. A 5-color LED on the band shows your current zone at a glance, and it supports heart rate variability (HRV) in compatible apps.

Why we picked it

• No chest strap - Arm-worn optical sensor gives heart rate and calorie readings without the strap.
• Wide compatibility - Bluetooth 5.0 and ANT+ connect to watches, computers, phones, and popular apps.
• Train by feel and by data - LED zones, custom max heart rate, and a vibration alert when you go over.

Good to know

The band is soft, breathable, and adjustable for indoor cycling, treadmill runs, outdoor runs, HIIT, and gym work. Set your own max heart rate through supported apps such as Heartool or Coosporide. A rechargeable battery tops up with the included magnetic charger from a standard 5 V USB source.

Common questions

Q: Does it work with Peloton, Zwift, and Wahoo?
A: Yes. Bluetooth 5.0 and ANT+ connect to those platforms plus many others.

Q: Can it talk to two devices at once?
A: Yes, two Bluetooth connections at the same time, plus ANT+ broadcast.

Q: How do I see my zone while training?
A: The 5-color LED changes with your current heart rate zone.

Q: How is it charged?
A: With the included magnetic charger and a standard 5 V USB source.