Magene H603 Heart Rate Monitor Chest Strap
Magene H603 Heart Rate Monitor Chest Strap
- 4.9 from 782 Google reviews
- Independent Bike Dealer of the Year 2025, BikeBiz Awards
- UK delivery from £4.99, or free collection from our Bow shop at E3 3XS.
- Checked by our team before it leaves us
Collecting instead? Email us or message us on WhatsApp before you visit, so we can have it ready for you.
Accurate heart rate data, sensible price.
The Magene H603 is a dual-protocol chest strap that pairs with almost any modern GPS unit, app or turbo trainer. If you've been putting off adding heart rate to your training data, this is a straightforward and well-priced way to get it. Magene is a specialist brand offering serious performance-data tools at a fraction of Garmin or Wahoo pricing, and we've curated the range for riders who want reliable data without the premium-brand price tag.
Why We Chose This for Our Customers:
- ANT+ and Bluetooth 5.0 dual-protocol connectivity
- Compatible with Garmin, Wahoo, Magene, Zwift and most training apps
- Comfortable soft-textile strap
- Long battery life with user-replaceable CR2032 cell
- IPX7 water-resistant for rain and sweat
Ideal for: Riders adding heart rate data to training, Zwift sessions or race-day performance analysis.