Your SEO optimized title Skip to main content

Polar Polar A370 Fitness Tracker with 24/7 Wrist Based HR

Polar Polar A370 Fitness Tracker with 24/7 Wrist Based HR
  • Color: White
  • Color: Black
$149.95 - $179.95
Please select options


Heart rate tracking with Polar A370 is simpler than ever. Whether during a workout or continuously throughout the day, Polar’s proprietary 2-LED optical heart rate solution measures your heart rate easily, conveniently and accurately.

Sleep is vital to your fitness and well-being.
- The Polar A370 features Polar’s advanced Sleep Plus system, which automatically tracks the timing, amount and quality of your sleep and detects any interruptions.
- Set your preferred sleep time, rate your sleep, and receive insightful feedback to help you catch your best Zzz’s.

Continuous HR
- Tracking your activity is more than just counting steps.
- Polar A370’s wrist-based heart rate monitor tracks your heart rate 24/7, giving you a more accurate look at your daily activity and calories burned.
- Easily see how your heart rate responds to the peaks and valleys of your day.

Part Numbers

Option UPC MPN Store SKU
White / Small 725882039565 90064905 90064905
White / Medium/Large 725882039572 90064906
Black / Small
Black / Medium/Large 725882039589 90064907 90064907