Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite
Polar Unite

Polar Unite


Tax included.
+Product Features



Advanced wrist-based heart rate

Advanced wrist-based heart rate

Polar Unite tracks heart rate with the Precision Prime™ sensor fusion technology.  

Connected GPS

Connected GPS

Connect to your mobile phone to track your speed, distance and route. LEARN MORE

 Nightly Recharge
Nightly Recharge™

See how well you recover from your day during the night. LEARN MORE

FitSpark™ daily training guide

Get ready-made daily workouts that match your recovery, readiness and training history. LEARN MORE

Sleep Plus Stages™

Follow your sleep stages and get insights to your sleep quality. LEARN MORE

Sport Profiles

Sport profiles

Polar Unite supports over 100 different sports. Add your favourite sports to your watch in Polar Flow.   



Energy Sources
Energy Sources

See how your body uses different energy sources during a training session, dividing your energy usage into carbs, proteins and fats.

Smart Notifications

Phone notifications

Stay connected with notifications from your phone. Get alerts for incoming calls, messages, emails, calendar events and more.

Fitness Test

Fitness Test

Test your fitness level easily in just 5 minutes without breaking a sweat. LEARN MORE

Serene Breathing

Serene™ breathing exercise

Relax your body and calm down your mind with the help of a guided breathing exercise. LEARN MORE

Watch face color themes

Watch face color themes

Choose the color of your watch face from multiple options and match with your wristband.


The Polar Flow app and web service is the home of your training, activity and sleep data.

Automatic workout diary

Sync your Polar Unite with your phone and have all your workout data stored in one place automatically.

Keep track of your sleep and daily activity

See your sleep stats and get tips on how to reach your daily activity goal.

Share with your PT

Share your training data with your personal trainer or coach with the free Polar Flow for Coach service.

Get social

Share your highlights, join groups and let the Polar Flow community help you on your way to your goals.



Connect with online sports communities

adidas Training by Runtastic
adidas Running by Runtastic
Nike+ Run Club


43.4 x 43.4 x 10.4 mm


32 g


Colour touch display (IPS TFT) with Ambient Light Sensor (ALS), resolution 240x204. Asahi glass lens.


174 mAh Li-pol battery. Battery life up to 50 h in training mode (with wrist-based heart rate and connected GPS), up to 4 days in watch mode with continuous heart rate tracking.


Can I charge my Polar device with another kind of USB cable or via a wall outlet? READ MORE 


Glass fiber reinforced polymer case. Stainless steel button.


Silicone with snap & slip buckle. Standard 20 mm watch wristbands.
Multiple wristband options available as accessories.

S-L: wrist circumference 130-210 mm


Connected GPS: use GPS via your smartphone.


Bluetooth Low Energy. Custom USB charging adapter for charging and data synchronization.


Time & date. Alarm with snooze. Stopwatch & countdown timer.

UI languages

English, German, French, Italian, Dutch, Norwegian, Spanish, Portuguese, Swedish, Finnish, Danish, Polish, Russian, Turkish, Indonesian, Czech, Chinese (Simplified), Japanese


Compatible with Polar BLE heart rate sensors.

Water resistant

Water resistant 30 m (ISO 22810, suitable for swimming)

Standalone mode

Can be set up and used without other devices or connections (limited memory capacity for data storage). To access all features, functionalities and unlimited cloud storage, connect your watch to Polar Flow, our free app and web service and the home of your sports and fitness data.


  • Polar Unite fitness watch
  • Additional wristband in a larger size
  • USB charging adapter
  • Polar Unite user manual
  • Information note

Polar Unite - In the box

*In some sports we recommend a heart rate chest strap for optimal accuracy. Read more about wrist-based heart measurement HERE