Polar Grit X2 Pro Titan

Polar Grit X2 Pro Titan is a rough and rugged outdoor sports watch crafted for adventure with sapphire glass AMOLED display in titanium casing, and a hi-tech toolkit of navigation and performance features for exploring the wonders of the world, and the body.

Polar Grit X2 Pro

Polar Grit X2 Pro is a rough and rugged outdoor sports watch crafted for adventure with sapphire crystal glass AMOLED display, and a hi-tech toolkit of navigation and performance features for exploring the wonders of the world, and the body.

Polar Vantage V3

An ensemble of biosensing instruments, AMOLED display, dual-frequency GPS, maps, and the most comprehensive suite of training and recovery tools on the market. The stage is set, and the Polar Vantage V3 smart sports watch is ready to put in the performance of a lifetime.

Polar Ignite 3

Polar Ignite 3 is a stylish fitness & wellness watch that helps you live a more energized life. It tracks your sleep, activity, and heart rate to provide guidance that’s tailored to your body and lifestyle.

Polar Pacer Pro

Polar Pacer Pro is an ultra-light, new-generation sports watch with integrated barometer that equips athletes with advanced tools to improve running economy, training sessions, and sports performance.

Polar Pacer

Sport is play – why complicate it? Polar Pacer is a no-nonsense sports watch that gives new athletes all the essentials, plus the specialized training tools they need to train better.

Polar Vantage V2

A powerful convergence of minimalist design, innovative technology, and intelligent training and recovery tools make Polar Vantage V2 our most formidable sportswatch to date.

Polar Grit X Pro

Built for military-level durability with sapphire glass and ultra-long battery, equipping you with new navigation tools, always-on outdoor features and Polar's ultimate training solutions.

Polar Vantage M2

Designed for function, the Polar Vantage M2 works as hard as you do. Our industry-leading technology is here to help you reach your goals and come back stronger. For that athlete attitude.

Polar Ignite 2

A fitness watch that’s sleek, simple and smart? Polar Ignite 2 is a true triple threat. Versatile and full of great features, it’s the perfect companion for any sport and any lifestyle.

Polar Ignite

A waterproof fitness watch with advanced wrist-based heart rate and integrated GPS, Polar Ignite offers you a full view of your day and guides you towards a more balanced life.

Polar Unite

A beautifully simple watch with personalized daily workout guidance, 24/7 heart rate and activity tracking, plus automatic sleep and recovery applications.

Polar Vantage V

Polar Vantage M

An all-round multisport & running GPS watch for anyone who loves setting new records. Polar Vantage M is a slim, lightweight training companion that gives you all the data you need to improve your performance.

Polar Grit X

An outdoor multisport watch with rugged yet lightweight design, ultra-long battery life and military-standard durability for anyone who prefers the trails over the roads.

Polar M430

A GPS running watch with wrist-based heart rate, advanced running features and Polar Running Program, Polar M430 is a top-level watch for runners who want more.

Polar Verity Sense

When freedom of movement is important to you, Polar Verity Sense is your go-to choice for any sport.

Polar H10

Widely regarded as the gold standard in wireless heart rate monitoring, this is the most accurate sensor in Polar’s history.

Polar H9

A reliable, high-quality heart rate chest strap for all your everyday sports with Bluetooth® and ANT+ connectivity. Get connected and get going.

Polar OH1+

Polar OH1+ is an optical heart rate monitor that combines versatility, comfort and simplicity. You can use it both as a standalone device and pair it with various fitness apps, sports watches and smart watches, thanks to Bluetooth® and ANT+ connectivity.


Personalize any watch for any style and any need.


Replace or upgrade your Polar Sensor chest straps or arm bands.

Power & Cables

For charging your products and data transfer.

Mounts & Adapters

Adapt your product for any situation.





Polar Grit X Outdoor Series

Made for outdoor sports and built to handle any environment nature can throw at you, Grit X watches are designed to help you explore the world and gear up for adventure.

Polar Vantage Performance Series

Our flagship series is tailored for high-performance and endurance sports and training. Every aspect of our Vantage watches are designed with one particular person in mind – the athlete.

Polar Pacer Multisport Series

The Pacer Series gives athletes all the essentials such as accurate GPS and precise heart rate tracking, plus the specialized training, sleep, and recovery tools they need to train better.

Polar Ignite Fitness & Wellness Series

Sleek, simple, and smart – Ignite watches are the perfect partner for any fitness goals and any lifestyle.

How can I use GPS in my training sessions with A370?

A370 can use the GPS from your mobile phone to read the speed, pace, distance, altitude and the route of your outdoor training sessions. You can see the route only in the Flow app and in the Flow web service after your session. You need to keep your mobile with you during the sessions.

You need to have the Polar Flow mobile app on your mobile phone, have your phone paired with your watch, and also give the Flow app permission to use your phone's location. You only need to do this once, the first time you use it. On subsequent training sessions, you don’t need to give your permission anymore, just keep your mobile phone with you.

When you open the Polar Flow app for the first time, you are asked to allow Polar Flow to use your mobile phone's location. Choose Always Allow on iOS phone or Allow all the time on Android phone.

If you need to adjust the location permissions later on you can access them by navigating to:

iOS: Settings > Privacy > Location services > Polar Flow.

If you are using iOS 14 or above: Make sure Precise location is enabled. This setting can be controlled on your phone from Settings > Polar Flow > Location.

Android: Go to Settings, look for application permissions. Give location permission for Polar Flow app. In some Android phones the path is Settings > Apps & notifications > Permissions.

To enable GPS via mobile:

  1. Go outside with your mobile phone and A370.
  2. Open Flow app and keep the mobile phone next to your A370.
  3. Go to Training on your A370 and navigate to an outdoor sport.
  4. The circle around the GPS icon begins to rotate.
  5. The GPS icon next to the A370 sport icon becomes static when your location is found.

Note that the accuracy of the recorded location depends on the accuracy on the mobile phone GPS. It may vary depending on the mobile device you use.

Additional tips for better GPS recording:

  • You need to have paired your A370 with the Polar Flow app on your Android phone.
  • Sync your watch and Flow app manually by pressing and holding the side button on your A370 until you see the Searching text on the A370 display. The display shows the texts Searching, Connecting, Syncing and Completed during and after a successful sync.
  • In addition that Flow app has permission to use your phone's location you need to check that the general Location services is enabled on your mobile phone. To check this in iOS go to: Settings > Privacy > Location Services and in Android go to: Settings > Security & Location > Location (exact path varies).
  • Make sure battery saver/low power mode is not enabled on your Android phone. You may also need to disable power saving and all background restrictions for the Polar Flow app in your Android phone. Further information is available in How to disable power saving for the Polar Beat and Polar Flow Android apps.
  • You must have your phone with you during the training session.
  • Go outdoors before you open the Training menu and the A370 starts to search for the GPS signal.
  • From the list of sport profiles on your A370, choose an outdoor sport so it supports GPS-tracking. You’ll know it’s an outdoor sport profile when there’s a GPS icon on the bottom right side of the sport icon.
  • Before you start recording the training session, make sure the circle around the GPS icon stops rotating. That means the connection between your phone and the A370 works and your location is found.
  • Carry your phone on the same side of your body as you wear the A370.
  • The GPS works best when you keep away from tall buildings, trees and other obstructions that might block the GPS satellite signal.


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