Suunto

Suunto Smart Heart Rate Belt

Name: Suunto Smart Heart Rate Belt
Brand: Suunto
SKU: SS050579000
Price: 49.00 GBP
Availability: InStock

£49.00

Chest-worn heart-rate monitor for more consistent workout intensity tracking with compatible Bluetooth-enabled devices.

Product variants

Quantity

Estimated 7-10 Days Delivery Free UK delivery over £50

Secure checkout Protected payment

30-day returnsView policy

Key Benefits

Chest-Based Measurement — Tracks heart rate at the chest instead of relying solely on wrist optics.
Bluetooth Smart Pairing — Connects to compatible sports watches or applications.
Training Versatility — Useful for intervals, cycling, running and indoor sessions.
Soft Adjustable Strap — Designed to sit securely and comfortably against the chest.
Activity Memory on Supported Watches — Compatible Suunto combinations can capture heart-rate data when the watch is temporarily out of range.

The Suunto Smart Heart Rate Belt is a chest-worn sensor for athletes who want responsive heart-rate readings during training. Worn beneath the clothing with its adjustable fabric strap, it offers a practical alternative to wrist-based optical measurement for running, cycling and structured indoor workouts.

The Bluetooth Smart sensor pairs with supported watches and apps, while compatible Suunto watch combinations can use the belt’s memory function for sessions when constant wireless connection is not possible. The precise functions depend on the sensor generation and the paired device, so confirm compatibility before purchase.

Technical Specifications

Model: Original Suunto Smart Heart Rate Belt (not Belt 2)
Manufacturer SKU: SS050579000
Sensor: Suunto Smart Sensor; Bluetooth Smart, 2.4GHz
Battery: Replaceable CR2025 lithium cell; approximately 500 hours
Sensor dimensions: 36.5mm diameter × 8mm thick; 9.4g including battery
Included strap: Medium, suitable for approximately 70–110cm chest circumference
Strap width: 30mm
Water resistance: 30m
Wireless range: Approximately 3m
Heart rate memory: Stores and buffers heart rate data with supported Suunto Bluetooth watches; memory not supported with Suunto Run, Suunto 7 or Suunto Kailash

Suggested Use & Compatibility

SETUP

Moisten the strap electrodes, position the belt snugly against bare skin with its logo upright, and pair it through the relevant sport watch or app.

COMPATIBILITY

Bluetooth Smart device compatibility depends on the supplied belt generation. The original belt supports activity memory on selected Suunto watches; Suunto Run is listed as an exception in the original belt user guide.

CARE

Rinse and care for the strap after training as directed, remove the transmitter before washing, and follow the supplied battery-change instructions for the verified model.

Why We Choose Suunto

Suunto is built for those who go beyond the everyday. With a heritage rooted in outdoor exploration, their watches are designed to deliver reliable performance in the toughest conditions. This is why North Sports is proud to bring you the Suunto collection.