Recommended:

Sale
Polar H10 Heart Rate Monitor
When it comes to accuracy and connectivity, Polar H10 heart rate sensor is the go-to choice. Monitor your heart rate with maximum precision and connect your heart rate to a great variety of training devices with Bluetooth® and ANT+. With Polar H10, heart rate monitoring is more accurate and adaptable than ever.

Bestsellers on Amazon:

SaleBestseller No. 1
Polar H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth,...
  • WORKS WITH EVERYTHING: Polar HRM works with many sports and smart watches (Polar, Garmin, Apple,...
  • SUPREME ACCURACY: Widely recognized for its top precision by many sources, Polar H10 is the most...
  • CONNECTIVITY: Bluetooth, ANT+ and 5 kHz provide an excellent variety of connection options (e.g....
SaleBestseller No. 2
Garmin HRM-Dual Heart Rate Monitor, Black - 010-12883-00
  • HRM dual features a soft strap that is comfortable and adjustable
  • Simply remove the heart rate module, and it’s washable, too
  • Don’t worry about running out of juice
SaleBestseller No. 3
Garmin HRM-Pro Plus, Premium Chest Strap Heart Rate Monitor,...
  • Premium heart rate strap transmits accurate real-time heart rate and heart rate variability data via...
  • Captures running dynamics, such as vertical oscillation, ground contact time, stride length,...
  • Computes pace and distance for treadmill or indoor track workouts
SaleBestseller No. 4
Smart Watch Fitness Tracker with 24/7 Heart Rate, Blood Oxygen...
393 Reviews
Smart Watch Fitness Tracker with 24/7 Heart Rate, Blood Oxygen...
  • 【Superb Visual and Operational Experience】The unique curved 1.47-inch ultra-HD full touch screen...
  • 【Comprehensive Health Metrics Monitoring】This slim, easy-to-use smart fitness watch packs heart...
  • 【Intelligent Sleep Monitoring and Analysis】Get a better understanding of your sleep quality with...
Bestseller No. 5
Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen...
  • ACCURATE AND RELIABLE - Accurately determines your SpO2 (blood oxygen saturation levels), pulse rate...
  • FULL SPO2 VALUE - The ONLY LED pulse oximeter that can read and display SpO2 up to 100%.
  • SPORTS/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers, and...