Free UK Delivery | Next Day Delivery Just £2.50

  • Free UK Delivery*

    Available on all products.

  • Got a question?

    Call us 01384 476267

  • Next Day Delivery

    From just £2.50

  • Price Match Promise

    Seen it cheaper? Tell us!
1 3
Magene

Magene H603 Heart Rate Monitor

£35.00
Colour: Blue

Delivery & shipping info
How quickly will you dispatch my order?

If you place your order before 3 pm on any weekday we will dispatch your order the very same day!

Anything after this time will be despatched the next day.

Please note: this applies to the working week i.e. Monday – Friday and dispatch times may vary following a bank holiday.

How much does delivery cost?

Nothing! Our standard U.K. delivery (available on all items) is free!

Need it faster? No problem! We also offer next day delivery from £2.50!

International delivery: Calculated at checkout

Need more help?

Whether you need some help with a product query such as sizing or have questions and comments about our services, our customer services team is here to help. You can contact us by phone, email, or live chat.

Phone: 01384 476 267

Email: info@sportandleisure.com

SKU: CM30001B
EAN: 6971606841288

Description
H603 Heart Rate Monitor

The Magene H603 is engineered with an advanced ECG-processing circuit that extracts heart‑rate data directly from the electrical signals of your heartbeat. Combined with Magene's self-developed algorithm, it effectively reduces interference caused by movement, sweat, and environmental noise, ensuring consistently accurate readings throughout your workout.

The split-strap design improves comfort and stability, while the soft, adjustable band fits securely without irritation. With dual-protocol support for ANT+ and Bluetooth, the H603 pairs effortlessly with smartphones, sports watches, bike computers, and leading fitness apps. Its IP67 waterproof rating and exceptional 1,000-hour battery life make it a durable, long-lasting training companion for all conditions.

Applying advanced ECG processing circuit, H603 directly extract heart rate data from ECG waveform, with the self-research algorithm, eliminates noise interference caused by movement and sweating, output the most accurate heart rate data.

2 data copies for 1 workout, recording via ANT+ device and Bluetooth App at the same time, with stable transmission. ANT+: Magene, Wahoo, IGPSPORT, Bryton, Black Bird. Bluetooth: Zwift, Onelap, Strava, Kinomap, Wahoo Fitness, TrainerRoad, Rouvy, Fulgaz, Nike Run Clus, Openrider, Elite HRV, Selfloops HRV

Different from the traditional chest strap design, H603 adopts split chest strap design to bring you a better product experience.

  • Dimensions: 62.5x35x11.5mm
  • Chest strap length: 4 to 86cm
  • Waterproof grade: IP67
  • HR Range: 30 to 240 BPM
  • Wireless protocol: Bluetooth 4.2, ANT+
  • Weight: 46g monitor and strap
  • Advanced ECG-based tracking: Extracts heart-rate data directly from ECG signals for superior accuracy
  • Noise‑reduction algorithm: Minimises interference from movement and sweat for stable, real‑time readings
  • Split chest‑strap design: Offers improved comfort, flexibility, and a more secure fit
  • Dual‑protocol connectivity: Compatible with ANT+ and Bluetooth devices for wide‑ranging integration
  • IP67 waterproof rating: Suitable for intense training sessions, rain, and sweat‑heavy workouts
  • Exceptional battery life: Up to 1,000 hours of use from a single CR2032 battery
  • Broad app compatibility: Works with Zwift, Wahoo, Strava, Garmin, Peloton, and many more
← Browse all Magene products