This waterproof fitness tracker is the first to have both a wrist-based heart rate monitor and Polar personalized training guidance, as well 24/7 activity tracking. It even has smartwatch features like smart notifications and a color touchscreen.
Shows how active you've been during the day so far, and offers practical guidance like “walk for 50 minutes or jog for 20 minutes” you can choose how to reach your daily activity goal. Meet your goal faster with more intense activities, or spread your activity throughout the day and work up to your target at a pace that suits you. More ›
Rewards you by giving you daily, weekly and monthly feedback explaining how your activities have been benefiting your health. You can check up on how you're doing either from the Polar Flow app or by using the Flow web service. More ›
Calculates the number of calories burned based on your individual data: your weight, height, age, gender, and the intensity of your activity. When you use wrist-based heart rate monitoring during your training sessions, the calorie calculation is the most accurate. The sport you are doing is also taken into account, giving you specific, accurate results. More ›
Fitness Test (H7 heart rate sensor required)
A five-minute test that measures aerobic fitness from your resting heart rate, heart rate variability and your background information. Complete the test regularly to see the progress you’re making. More ›
Heart rate based training
Shows your current heart rate and what heart rate zone you’re in, enabling you adjust what you’re doing to train at the right intensity level for your goal. You can set your own targets or favorites to aim for, and get guidance on how to keep the right intensity to get the benefits you want to achieve.
Helps you to understand how each training session benefits your fitness, and gives you feedback immediately after exercising. The Training Benefit feature advises you on how you can make your training more varied by altering your training intensity and duration. More ›
Polar provides over a hundred different sport profiles which enables you to choose the right one for your training sessions, and get sport-specific reports and feedback. All sport profiles are based on specific logic and give you the most accurate data, for example, about burned calories. Manage your sport profiles in the Flow web service.
Train for a running event with a personal and adaptive training plan in Polar Flow. Choose from four different targets, 5K, 10K, half marathon and marathon, and get a training plan that fits you and your goals. More ›