Smart Sensor Heart Rate Belt
Best chest strap for athletes needing precise, reliable heart rate tracking.
This chest strap is the ultimate fix for when wrist-based tracking just can't keep up with your intensity. By ditching the watch for a direct sensor, you gain pinpoint accuracy and R-R memory, though you do trade the convenience of a screen for a slightly more involved setup.
$85.00
Who it's for
- Athletes needing precise data during high-intensity interval training
- Swimmers tracking heart rate metrics during underwater laps
- Users connecting multiple fitness apps and gym equipment simultaneously
Who should skip it
- Athletes sensitive to restrictive chest straps during long endurance sessions
- Users preferring the convenience of USB-rechargeable devices
- Budget-conscious shoppers seeking entry-level heart rate monitoring
Performance breakdown
Heart rate accuracy
Chest-strap placement consistently outperforms wrist-based sensors during high-intensity movement.
Connectivity reliability
Bluetooth Smart pairing remains stable across most major sports apps.
Data memory capacity
R-R variability storage ensures no data loss when disconnected from devices.
Wearable comfort
Lightweight textile strap stays secure without feeling restrictive during long rides.
Durability and waterproofing
Rugged build handles heavy sweat and swimming sessions without skipping a beat.
Device compatibility
Pairs seamlessly with Suunto watches and most third-party cycling computers.
Know before you buy
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Ask Metto anything about the Smart Sensor Heart Rate Belt before you decide.
