Polar H10 Heart Rate Sensor Chest Strap - Black, M-XXL

Accurate ECG-based heart rate monitoring with the Polar H10 chest strap, delivering real-time data via Bluetooth Low Energy and ANT+ for unmatched connectivity. The soft textile strap with silicone grip dots ensures a secure, comfortable fit during intense workouts.

Advantages

The Polar H10 sets the standard for precision, using ECG technology to capture every heartbeat. Its dual connectivity supports simultaneous Bluetooth and ANT+ connections, so you can pair with your smartphone, sports watch, and gym equipment at once. With up to 400 hours of battery life on a replaceable CR2025 coin cell, you can train for months without worry. The strap is fully waterproof to 30 meters, making it perfect for swimming and triathlons. Built-in memory stores one training session, allowing you to exercise without your phone and sync later.

Suitable for

• Runners, cyclists, and triathletes seeking precise heart rate zones
• Swimmers who need a waterproof chest strap (WR30)
• Athletes using multiple devices simultaneously (phone + watch + gym equipment)
• Anyone wanting reliable heart rate data for interval training and recovery tracking

Key specifications

• Heart rate measurement: ECG (electrocardiography)
• Connectivity: Bluetooth Low Energy (2 simultaneous connections) and ANT+ (unlimited connections)
• Water resistance: 30 m (suitable for swimming)
• Battery: CR2025 replaceable, up to 400 hours
• Memory: 1 training session (up to 65 hours)
• Strap: Soft textile with silicone dots, size M-XXL (65–95 cm chest)
• Sensor dimensions: 65 x 34 x 10 mm; weight 21 g (connector) + 39 g (strap)
• Operating temperature: -10 °C to +50 °C
• Compatibility: iOS (iPhone 5+), Android (BT 4.0, Android 5.0+), ANT+ devices
• Firmware updates via Polar Flow app

Recommendations

For the most accurate heart rate monitoring in any sport, pair the Polar H10 with the Polar Flow app or your favorite fitness device. Rinse the strap after each use and air dry to maintain performance.