FITNESS TRACKER WITH HEART RATE MONITORING

This sleek and sporty waterproof fitness tracker helps you stay on the pulse 24/7 with continuous heart rate monitoring, advanced sleep tracking and Polar’s unique workout features.

LIFE ON THE PULSE

Your ultimate training buddy and keen supporter of active lifestyle outside the gym too, Polar A370 helps you train at the right intensity and reminds you to get up and move if you stay put for too long.

GET TO KNOW YOUR HEART

Learn how your heart behaves in the twists and turns of your everyday life. Polar A370’s wrist-based heart rate monitor tracks your heart rate 24/7, so you’ll get a complete overview of your daily activity.

SLEEP TIGHT WITH POLAR SLEEP PLUS™

Sleeping well is vitally important to your health and well-being. Polar’s advanced Sleep Plus sleep analysis makes you an expert on your own sleep and helps you towards a more balanced lifestyle.

GPS VIA PHONE

When you train outdoors, Polar A370 uses your phone’s GPS signal to track your pace and distance and to map out your route.

SPEED AND DISTANCE FROM WRIST

When you run on the treadmill, Polar A370 tracks your speed and distance from your wrist movements. It does that outdoors as well so you don't need to carry your phone with you on your runs.

GET CONNECTED

When you don’t have time to check your phone, Polar A370’s phone notifications keep you in the loop.

POLAR FLOW – THE HOME OF YOUR DATA

Track your activity, analyze your progress and achieve more with Polar Flow – the complete fitness and training platform available on desktop and mobile.

You can also automatically sync your training data to other services such as Endomondo or MyFitnessPal.

TRAINING LOG

The training diary in Polar Flow stores and visualizes all your workouts and stats. There are 100+ sports available, including LES MILLS workouts. Plan your workouts, follow your recovery and find the balance for training and rest.

ACTIVITY & SLEEP

Track your daily activity and sleep, see your daily, weekly and monthly summaries and learn about the health benefits of your daily choices.