Adidas Running

Connect your Adidas Running and Polar Flow accounts to automatically sync all your training sessions.

Ultra-Long Battery Life

Your Polar Watch won’t run out of juice before you reach the finish line. Our watches are equipped with rechargeable batteries that last hours and hours in training mode with full GPS and wrist-based heart rate tracking enabled.

Plus, in Watch Mode with continuous heart rate tracking on, you can go for days and days on a single charge.

Polar Flow

Training Targets

Plan your training sessions in advance with customized training targets and save them to your training diary. When it’s to break a sweat, your device will guide you throughout your scheduled session, so you can fully focus on your workout.

You can create interval workouts with heart rate, speed, or power targets, or set simple training goals, such as ‘burn 700 kcal cycling’ or ‘run 30 minutes.’ Your device will alert you when you need to slow down or speed up to make sure your training goes as planned.

Learn more about Training Targets

Smart Calories

Calculates the number of calories burned based on your individual data: your weight, height, age, gender, HRmax, HRrest, VO2max, and the intensity of your training/activity.

Heart rate-based calorie calculation is used when heart rate is measured, and it measures burned calories the most accurately also in conditions like cycling or lifting weights. Activity-based calorie calculation is used in training computers and activity trackers, when heart rate is not available. You can see the cumulative energy expenditure (in kilocalories, kcal) during exercise and total kilocalories of the session after exercise. You can also follow your total daily calories.

Learn more about Smart Calories

Swimming Metrics

Easily track your swimming performance with automatic detection of your swimming style, distance, pace, strokes, and rest times.

Improve your swimming technique over time both in the pool (SWOLF score), and open water.

Learn more about Swimming Metrics

Turn-by-Turn Guidance powered by komoot

Plan and map detailed routes with komoot and sync them to your watch for turn-by-turn route guidance on the go. Whether road cycling, hiking, trail running, or mountain biking, komoot’s superior planning and navigation technology allows you to easily discover the great outdoors - includes your home region for free.

And now, you can venture further from home and explore even more with an additional FREE REGION BUNDLE included.

Learn more about komoot

HR Sensor Mode

Share your heart rate with training apps, gym equipment or cycling computers.

All you have to do is choose a sport profile on your watch to start training, sync to a compatible device, and see your live heart rate displayed on both your watch, and the equipment you are training with.

Learn more about HR Sensor Mode


See your exact location on the surface of earth.


FitSpark® personalized training guide offers daily, on-demand workouts that are easy to do, and match your recovery, fitness level, and training history.

Get new workout suggestions every day for cardio, strength, or mobility direct to your watch - all you have to do is pick the session you like and let your watch guide you through it.

Learn more about FitSpark®


The bright, high-resolution AMOLED display doubles as a flashlight for quick, convenient use when you need to navigate the darkness.

The flashlight function can be accessed from the drag-down options on the watch, or set up as a handy quick-access widget on the main dashboard.

Training Peaks

Connect your TrainingPeaks and Polar Flow accounts to automatically sync all your training sessions.

Vertical Speed & VAM

Measures the rate at which you climb or descend so you can get more accurate data and insights into your upward or downward movements when you train in varying terrains.

3D Speed factors in the speed you're going on a horizontal plane, and the speed you're going vertically, to calculate your true speed as you move onwards and upwards.


Elixir™ sensor fusion technology combines four extraordinary sensors that measure more biological markers than ever before on a Polar watch. Together with science-backed algorithms, Elixir™ reveals unique insights into sports performance, sleep, and wellness.

Push Notifications

Get alerts for incoming calls, messages and notifications direct to your watch.

Whenever you receive a notification on your phone, your watch will vibrate and a red dot will appear at the bottom of the display. When receiving a call your watch will vibrate and show the caller - allowing you to answer or decline the call with your watch.

Phone notifications are available for iOS and Android phones.

Learn more about Push Notifications


Track your training and activity with Polar watches and Polar Flow, then connect to MyFitnessPal to log and follow your calorie consumption.

Route Guidance

The route guidance feature guides you along routes that you have recorded in previous sessions or routes that other Polar Flow web service users have recorded and shared.

You can also import a route as a .gpx or .tcx file to your watch or bike computer through Polar Flow.

The guidance on the watch display keeps you on track and shows you the distance still left to cover.

Learn more about Route Guidance

Custom Views

Personalize your dashboards, widgets, and training views for quick-access to all the functions and information you need on your watch face.

You can customize the sports-specific training views in Polar Flow based on your preferences and the metrics you want to track during training.

Widgets make it easy to open up your favorite features or functions at the touch of a screen.

Season Planner

Most athletes can only peak twice a year. With Season Planner, you can plan and customize the training season - whether you’re in your base training period or in preparation for the racing season.

You can set weekly volumes by duration or distance targets, plan training focus areas, and easily create individual workouts or training targets for each sport.

See what is helping and not helping in terms of reaching your goals and ensure you peak at the right time.

Learn more about Season Planner

Sapphire Glass

Continuous Heart Rate

Follow your heart rate around the clock with Polar’s continuous wrist-based heart rate solution – an intelligent, dynamic function that works with the 24/7 Activity Tracking feature to provide a more comprehensive measurement for activity intensity.

Your watch will check your heart rate at regular short intervals, and if it detects that your heart rate is elevated, it will start recording automatically.

It factors in a variety of activity intensities, even ones with minimal arm movement, such as cycling, so that they can be counted towards your daily activity goal and calorie burn more accurately.

Learn more about Continuous Heart Rate

Training Load Pro™

When you train, the different systems of your body become strained. Training Load Pro™ monitors this strain to provide you with detailed insights.

Training Load Pro™ gives you values for the load placed on both your cardiovascular and musculoskeletal system (Cardio Load and Muscle Load) after every session, and with Perceived Load you can rate how strained you feel - allowing you to see the immediate strain on your body, and monitor training induced strain over the long-term.

Learn more about Training Load Pro™

Fitness Test

VO2max is a key figure to illustrate your aerobic fitness - in other words, the better your aerobic fitness, the stronger and more efficient your heart is.

Fitness Test is a simple 5-minute fitness level assessment that can be performed lying down to estimate your VO2max without needing any other equipment. The automatic calculation takes into account your resting heart rate, heart rate variability, and your personal metrics: gender, age, height, weight, and training background.

Learn more about Fitness Test

Planned Routes & Breadcrumbs

Planned routes help you navigate predetermined paths, and breadcrumbs allow you to retrace your steps on any map following a trail of geotagged markers – giving you that extra bit of confidence to explore more.

Planned Routes guide you along your mapped path, track, or trail.

Breadcrumbs help you get back to your starting point, or return to a previous location.

Recovery Tests

The Leg Recovery Test tells you whether your legs are ready for speed and strength training in just a couple of minutes without any specialist equipment.

Orthostatic Test is an easy and reliable way to monitor your training readiness every day; helping you learn and understand how your body responds to training and other factors, such as sleep, mental stress, illness, and environmental changes (temperature, altitude).

Recovery Pro™ uses the data from Training Load Pro™, Orthostatic Test results, and your own assessment to find the right balance between training and recovery.

Learn more about Training Readiness

Connected GPS

Record the routes, speed, pace, and distance of your outdoor training using the GPS on your phone.

It’s easy to set up, and once it’s done, whenever you have your phone with you, you can get GPS on your watch. Just pair your phone with your watch, open the Polar Flow app and allow it to use your phone’s location - after that, you’re good to go and the GPS won’t drain your watch’s battery.

Learn more about Connected GPS

Recovery Pro™

Recovery Pro™ works in sync with Training Load Pro™ to give you the full picture of your recovery, letting you know when your body is ready for more training, if you’re training at the right level, or if you should take it easier.

Instead of estimating, Recovery Pro™ actually measures your recovery by monitoring the balance between your training and recovery on a daily basis, and over the long-term.

You get feedback and suggestions that take into account training-induced stress, plus everyday stress outside of training, or bad sleep to provide you with personalized guidance to help you train the right way.

Learn more about Recovery Pro™

Work-Rest Guide

Work-rest guide analyzes your heart rate during work and rest phases of a session to give you personalized guidance on the optimal time to start working again.

Specifically designed for high-intensity strength training–and perfect for multi-joint, heavy resistance exercises–it automatically detects your highest heart rate during execution of a set. The algorithm will then monitor your heart rate as you rest, and instruct you when you are recovered enough to begin your next set.

Walking Test

Walking Test is an uncomplicated test that you can perform regularly to estimate your aerobic fitness level based on your VO2max.

Walk at a brisk pace for 15 minutes along a flat route and the automatic calculation will factor in the distance you walk, your heart rate during the test, and your personal metrics: gender, age, height, and weight.

Learn more about Walking Test

Running Performance Test

Run at the right level.

The Running Performance Test helps you personalize your heart rate, speed and power zones, so that you’ll always hit the optimal running pace.

Learn more about Running Performance Test

Nightly Skin Temperature

Automatic Nightly Skin Temperature measurement monitors fluctuations in the temperature taken from the surface of your skin on your wrist as you sleep. It then compares that value to your 28-day baseline to display the deviation from your usual range.

* The temperature measurement feature and data is not intended for medical purposes, diagnosis or treatment.

Route & Elevation Profiles

With route and elevation profiles you will know your current position, get calculated slope angles to see how much you’ve ascended or descended, understand how much you still have to go, and foresee the terrain that lies ahead.

Learn more about Route & Elevation Profiles

Weekly Summary

Want to see all of your weekly training stats at a glance? No problem!

Weekly Summary gathers all of the data from your training for the past 7 days, and puts it right there on your watch. Taking into account the time you’ve spent training, as well as your training history, plans, and stats, you get short-, and long-term feedback to track your progress and compare your current training levels with previous weeks.

Orthostatic Test

An easy and reliable test to analyze your recovery from training and other life demands – so you’ll know when you’re ready for your next session.

Heart rate and heart rate variability are measured in supine rest, active standing up, and standing states during the test to indicate disturbances in the autonomic nervous system, such as fatigue or overtraining. The results also take several other factors into account, such as mental stress, sleep, latent illness, environmental changes (temperature, altitude), and others.

Orthostatic Test is meant for long-term follow up, based on regular tests.

Learn more about Orthostatic Test

Watch Face Color Themes

Match your watch to your style with changeable watch face color themes.

With multiple color options to choose from, you can change the theme as often as you like.

Wrist-Based Running Power

When you run, your body is working against gravity and friction, and requires a lot of power to overcome both forces - Running Power is the calculation of your energy output in relation to your work rate, measured in watts - the faster you work, the higher the power.

Polar Running Power from the wrist is unique in the sense that it provides accurate, scientifically-validated data for highly-responsive results consistently without the need for additional sensors - and this can be done only by using your watch.

Learn more about Running Power


Check current weather info and a 2-day forecast straight on your watch. See the watch face for a quick glance into the next few hours or dig into the details, including wind speed & direction, humidity and chance of rain as well as tomorrow's 3-hour and the day after tomorrow's 6-hour forecast.

Daylight Times

See the sunrise, sunset, and twilight times at a glance – crucial for planning a long hike.


Discover the world with Komoot. Find new trails and tracks and get turn-by-turn navigation instructions with Polar products

Nike Running Club

Track you runs with your Polar watch, sync them to Polar Flow, and from there on to Nike Running Club.

Performance Tests

The Running Performance Test helps you keep track of your progress and personalize your heart rate, speed and power zones.

The Cycling Performance Test helps you follow your progress, allows you to personalize your power zones and tells you your personal functional threshold power. Requires a compatible power meter.

Learn more about Performance

Dual-Frequency GPS

Dual-frequency GPS supports multiple satellite frequency bands (L1 / L5) to deliver faster fixes and more accurate positioning in any environment.

The dual-band system eliminates errors in GPS location tracking that would otherwise be caused by interference from tall buildings, dense forests, or extreme conditions to provide a pin-point positioning experience, as well as precise speed, distance, and route data wherever you are in the world.

Running Program

Choose one of four running events, 5K, 10K, half marathon or marathon, and get a personalized, adaptive training plan that fits you and your goals.

Your personal running program is based on your training history and your current fitness level – with programs ranging from 9 weeks up to 20 months in length, depending on your event and choices.

Each running program consists of three phases and includes five different types of runs, including interval training and long runs. Don’t sweat it, though. Your Polar device will guide you through each workout and give feedback for each session.

Learn more about Polar Running Program

Voice guidance

Performance Training Mode

This mode delivers our most powerful and accurate tracking capabilities during training sessions, but with reduced battery life.

・OHR tracking: ON
・Connected BLE HR: OFF
・Dual-Frequency* GPS: ON (recording every 1 second)
・"Always-On" Display: OFF

Example sport profile: Running

*Single-Frequency GPS when Dual-Frequency is not available in the product.

24/7 Activity Tracking

Our bodies are designed to move, so staying active is essential for your overall health and well-being.

Polar watches promote active lifestyles by giving you a daily activity goal based on your personal data and activity level setting, then automatically tracking your activity throughout the day. If you’ve been inactive for too long, you’ll get a friendly reminder to get up and move. Your daily activity goal is shown as a circle that gradually fills until you reach your goal - get 100%.

Learn more about 24/7 Activity Tracking

Cycling Performance Test

The Cycling Performance Test helps you follow your progress, allows you to personalize your power zones and tells you your personal functional threshold power.

A compatible power meter is required.

Learn more about Cycling Performance Test

Precision Prime™

Polar Precision Prime™ sensor fusion technology tracks your heart rate from the wrist. The innovation combines optical heart rate measurement with other sensor technologies to rule out motion artifacts that might disturb the heart rate signal and produce unreliable readings.

Learn more about Wrist-Based HR Measurement

Nightly Recharge™

Nightly Recharge™ is an automatic overnight recovery measurement that shows you how well you recover from the demands of your day. It helps you make the optimal choices in your everyday life to maintain overall well-being and reach your training or fitness goals.

Your Nightly Recharge™ status is based on two components: how you slept (Sleep Charge), and how well your autonomic nervous system calmed down during the early hours of your sleep (ANS Charge).

Learn more about Nightly Recharge™

Music Controls

Navigate around your playlist and adjust volume straight on your watch. Your Polar watch connects to the music app on your phone, so you can easily control your music without having to take out your phone.

Learn more about Music Controls

Back to Start

Get back to where you started.

Back to Start guides you to your starting point in the shortest distance possible (beeline) – displaying your bearings and an arrow pointing you in the right direction, as well as the direct distance between you and where you need to get to.

Smartwatch Mode

This mode is designed for everyday use, sleep and activity tracking, without tracking training sessions.

・24/7 OHR tracking: ON
・Phone Notifications: ON
・"Always-On" Display: OFF
・Do Not Disturb Mode: ON (for 8 hours at night)
・No Training


See your barometric altitude, displayed in meters or feet.

Step Count

Counting your steps is a good way to see if you’re doing enough to maintain your overall health. The more steps you take per day, the closer you’ll be to your fitness goals, paving the way to better health.

Going for a walk is an easy way to clock up some steps, but you take a lot of steps every day just by doing everyday things. With a 3D digital acceleration sensor, Polar Watches will measure every move and update your step count as you go.


Relax your body and calm your mind with Serene™ guided breathing exercise.

Deep breathing is known to be an easy and efficient way to manage stress, build resilience and improve focus. Serene™ guides you to breathe at a slow, regular rhythm to synchronize your heart rate with your rate of breathing – six breaths per minute; which is the optimal breathing rate for shutting down your body's stress response.

Learn more about Serene™


Connect your Strava and Polar Flow accounts to automatically sync all your training sessions.


FuelWise™ is a smart fueling assistant that helps you find the optimal way to fuel during a long training session or event.

To perform better over longer durations, you need to fuel your system with carbs and drink regularly. FuelWise™ gives you smart carb and drinks reminders for you to refuel and help you maintain adequate energy levels during long sessions.

Learn more about FuelWise™

Track Back

Navigate back to your starting point via the route you came with on-screen guidance showing the direction you are going and the route you need to follow - providing you with essential data for bearings and direct distances between you and your starting point.

Learn more about Track Back


Offline maps are available as a full-screen map navigation training view on the watch.

The basic maps include all buildings, major road networks, streets, and waterways, enriched with sparse contour lines for the ultimate topographic map experience.

The watch comes pre-installed with maps for North America and Europe. For additional regions and continents, you can download maps for free in Polar Flow.


Best memories are shared and with Relive you’ll be able to visualize your exercises to a whole new level. Get beautiful 3D animated videos which you can share with your friends.

Eco Training Mode

This mode delivers our most efficient and optimal battery performance during training sessions, but with reduced tracking capabilities.

・OHR tracking: OFF
・Connected BLE HR: OFF
・Single-Frequency GPS: ON (recording every 2 minutes)
・"Always-On" Display: OFF

Example sport profile: Cycling

Military-Grade Durability

Passed several MIL-STD-810G tests that address a wide range of environmental conditions, including exposure to extreme temperatures*, humidity, and weather, as well as rust testing, sand and dust exposure, and extensive drop, wear and stress testing.

*Battery & performance may be affected in temperatures under -10°c.


See the direction you’re heading in. North or south, east or west - always find your way out.


Learn how your sleep behavior affects your day’s energy and alertness levels.
With SleepWise™, you get daytime alertness insights that help you perfect a bedtime routine so you can face your daily challenges sharp and ready.

By factoring in your sleep amount, quality, and your body’s internal circadian rhythm, SleepWise™ lets you know how the effects of sleep accumulate over time, making the impact of sleep debt and irregular sleep-wake rhythm visible.

Learn more about SleepWise™

Running Index

After every run, you get a Running Index score based on the relationship between heart rate and speed. A single number to see your progress and compare to gender and age related aerobic fitness norms.

Because Running Index gives you an estimate of your maximal aerobic performance, it is a good predictor of your finish time for popular race distances, from 5k to marathon.

Learn more about Running Index

Hill Splitter™

Hill Splitter™ automatically detects all uphills and downhills by using your GPS-based speed, distance, and barometric altitude data.

It shows you detailed insights into your performance, such as the distance you have traveled, the speed you covered it, and how much you climbed or descended on every detected hill during your session, automatically adapting to the terrain you are training on with every effort counted.

Sleep Plus Stages™

Getting enough good-quality sleep is vital for your health and well-being. When you sleep, your body cycles through three sleep stages: light, deep, and REM.

Sleep Plus Stages™ automatically tracks the amount and quality of your sleep (Sleep Score), and lets you know how long you spent in each stage during the night.

Sleep tracking can help you understand your sleep behavior over the long-term, and also identify the factors in your day that may have a negative impact on your sleep.

Learn more about Sleep Plus Stages™

Leg Recovery Test

The Leg Recovery Test tells you whether your legs are ready for speed and strength training in just a couple of minutes without any specialist equipment – all you need is your watch.

The test is quick and easy to do, and gives clear, guided instructions on how to get the best results. Those results provide you with concrete advice on what type of workout benefits you most at the moment.

Learn more about Leg Recovery Test

Energy Sources

See how much of each energy source your body uses during training, broken down into fats, carbohydrates, and proteins for each session - illustrated as percentages of your total calorie consumption at the end of your session.

Seeing how much of each energy source you used during your session allows you to learn how different intensities affect your energy usage. You can also spot how the main energy source can change during a long session.

Learn more about Energy Sources