Fitness watch with wrist-based heart rate and sleep tracking
Polar Unite is a waterproof fitness watch with advanced wrist-based heart rate and connected GPS. This well-rounded ultra light fitness tracker helps you sleep better, train smarter and find the balance in your life – it's your assistant on your way to better fitness.
S-L 130-210 mm
Find the balance with better sleep & better recovery
Better sleep equals better recovery – and a more balanced life. With all pieces of the puzzle in place it's easier for you to discover your potential.
Build the day on the night
The Nightly Recharge™ recovery measurement gives you daily feedback on how well you recover from stress and training during the night. This helps you make optimal choices during the day. Learn more
Know how you sleep
Follow your sleep stages and get detailed sleep insights with the Sleep Plus Stages™ sleep tracking. Getting easily understandable data about your sleep helps you make the necessary adjustments to get better sleep. Learn more
Breathe and focus
Relax your body and calm down your mind with the Serene™ breathing exercise. Making breathing exercises a new habit helps you manage your stress levels and sleep better. Learn more
Your heart is key: Listen to it and train smarter
Tracking your heart rate is the basis for improving your fitness. When you have your heart rate divided into heart rate zones and clearly visualized on your wrist, you’ll know exactly how hard you’re working at all times.
No more guesswork
When you track your workouts with Polar Unite and work out with varying intensity, you’ll know the benefits of each and every one of your sessions, and make sure you get the most out of every single workout you do.
Daily tailored workouts with the FitSpark™ training guide
Enjoy your personal on-demand ready-made workouts that match your recovery and readiness every day. FitSpark determines what workouts suit you best each day and gives you a selection to choose from.Learn more
Discover the ultimate training platform
The Polar Flow app and web service is your automatic workout log, the home of your sleep and activity data and the place for you to track your progress. Learn more
Ultra light and adaptable
Polar Unite's ultra light and sleek design is optimized for 24/7 use. You can wear it comfortably around the clock and match it to your style with multiple wristbands.
Color your life with changeable wristbands and watch face color themes
Choose your favorites from super nice wristband colors and materials and combine them with Polar Unite's matching watch face color themes.
The standard 20 mm changeable wristbands with spring bars are so quick and easy to use that you can change your look as often as you like.
Enjoy beautiful, yet simple design
The color touchscreen with 1-button interface and the handy snap & slip wristband make Polar Unite a pleasure to the eye and easy to use.
Features and technical specificationsFeatures
Advanced wrist-based heart rate
Polar Unite tracks heart rate with the Precision Prime™ sensor fusion technology.
Polar Unite supports over 100 different sports. Add your favorite sports to your watch in Polar Flow.
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
Serene™ breathing exercise
Relax your body and calm down your mind with the help of a guided breathing exercise. Learn more
Energy Sources **
See how your body uses different energy sources during a training session. Polar Unite divides your energy usage into carbs, proteins and fats.
Weekly Summary **
Easy access to your weekly training stats, history and plans, straight on your watch.
Connect to your mobile phone to track your speed, distance and route. Learn more
Stay connected with notifications from your phone. Get alerts for incoming calls, messages, emails, calendar events and more.
Watch face color themes
Choose the color of your watch face from multiple options and match with your wristband.
Other Smart Coaching features
Continuous Heart Rate
Get a comprehensive view on how your heart behaves during your day. Continuous heart rate monitoring gives you even more accurate calorie burn and activity data and tells you the lowest and highest heart rate of your day. Learn more
Know exactly how many calories you’ve burned based on your weight, height, age, gender, your individual maximum heart rate (HRmax) and how hard you’re training. Learn more
Get motivating feedback immediately after training describing the effect of the session. Learn more
Test your fitness level easily in just 5 minutes without breaking a sweat. Learn more
Works with Polar Club
If your gym uses the Polar Club group heart rate system, you can use Polar Unite to display your heart rate on the screen.
Get a personal and adaptive training plan that fits you and your goals. Learn more
Heart rate sensor mode **
Use your Polar Unite to track and display live heart rate on apps, Bluetooth-compatible gym equipment or Polar Club.