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Black chest strap sensor module with adjustable elastic band and plastic buckle

Polar

Polar H10 Heart Rate Monitor XS-S

SKU CH-87C6-2GSX7

Chest-strap sensor delivers Polar's most accurate heart-rate tracking with Bluetooth, ANT+ and 5 kHz connectivity plus internal memory for one session

  • TypeH10
  • SizeXS-S
  • GenderUnisex
  • AgeAdult
  • Battery Typelithium metal
  • Most accurate sensor in Polar history, trusted by pros
  • Bluetooth, ANT+ and 5 kHz with dual Bluetooth support
  • Pro chest strap with improved electrodes and silicone dots
  • Waterproof to 30 m for swimming and rowing
  • Internal memory stores one full training session

Accuracy and connectivity

The Polar H10 heart rate sensor delivers the highest precision in Polar's history, trusted by professional athletes for reliable data. It connects via Bluetooth, ANT+ and 5 kHz to smartwatches, apps and gym equipment, supporting simultaneous dual Bluetooth and ANT+ links.

Pro strap and memory

The Polar Pro chest strap uses improved electrodes, silicone grip dots and a secure buckle to stay interference-free during intense movement. Built-in memory stores one complete training session so you can leave your phone behind.

Waterproof versatility

The unit is waterproof to 30 m, making it suitable for swimming, rowing, cycling, running and indoor workouts. Buyers who need multi-session onboard storage or a larger strap size should consider other options.

Highlights

  • Most accurate sensor in Polar history, trusted by pros
  • Bluetooth, ANT+ and 5 kHz with dual Bluetooth support
  • Pro chest strap with improved electrodes and silicone dots
  • Waterproof to 30 m for swimming and rowing
  • Internal memory stores one full training session

Specifications

BrandPolar
TypeH10
SizeXS-S
GenderUnisex
AgeAdult
Battery Typelithium metal

Questions about this item

How long can the built-in memory store a training session before I need to sync it?

The internal memory holds one complete training session until you transfer it to a paired device.

Does the chest strap stay comfortable and secure during all-day activities like long rides or swims?

The Polar Pro strap uses improved electrodes, silicone grip dots and a secure buckle to stay put without chafing during extended sessions.

Which devices or apps must I already own to view live heart-rate data from this sensor?

You need a Bluetooth or ANT+ compatible smartwatch, phone app, bike computer or gym equipment that can pair with a heart-rate sensor.

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