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 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 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.

Syncing data between Polar device and Polar Flow app fails

Please notice that the sync may take a while if you have lots of activity and training data on your Polar device.

After you’ve paired your Polar device with the Flow app, normally the easiest way to sync is by pressing and holding the BACK button on your training device.

First make sure that you’ve got the latest version of the Flow app on your mobile device and the latest firmware on your Polar device. Also make sure that the Flow app is running on your mobile device and keep it at the foreground.

Try the following steps one at a time to fix the syncing problem. Try to sync again after each step. Continue with the steps if the sync fails.

  1. Switch Bluetooth off and on from your mobile device.
  2. Restart your mobile device and Polar device. To restart your Polar device press and hold the UP, DOWN, BACK and LIGHT buttons simultaneously for five seconds until the Polar animation is shown on the display. Alternatively, go to Settings > General settings > About your watch and choose Restart your watch.
  3. Unpair and pair your Polar device with the mobile device.

    If you are using Android version 6.0 or later, make sure location is enabled for Polar Flow app in the phone's application settings. Otherwise your Android device is not able to identify your Polar device and cannot connect to your Polar device.
    If you are using Android and you have more than one Polar device in use, activate the device you want to sync via the Devices menu.

    1. On your mobile device remove your Polar device from the list of paired Bluetooth devices as follows:
      iPhone: Settings > Bluetooth, press i and Forget this Device,
      Android: Settings > Bluetooth > Choose Polar device and Forget this Device.
    2. On your Polar device go to Settings > General settings > Pair and sync > Paired devices (or Remove pairings). Choose your mobile device (iPhone, Android) and select Delete pairing? > Yes.
    3. Pair your Polar device again by pressing and holding the BACK button. Wait a while and enter the PIN code your Polar device suggests to your mobile device.
      NOTE: Do NOT use your phone’s Bluetooth menu to pair the Polar device.
  4. Turn Flight mode on and off in your Polar device: Settings > General settings > Flight mode.
  5. Re-install Polar Flow app on your mobile device:
    1. On your mobile device, go to Settings > Bluetooth and make sure Bluetooth is set ON. Remove your Polar device from your mobile device's Bluetooth setting menu. NOTE! This step is important, especially with iOS devices since new device pairing can't be done in the Flow app before the earlier connection has been removed from the Bluetooth device list.
    2. Turn off Bluetooth on your mobile device.
    3. Sign out from the Flow app and uninstall it from your mobile device.
    4. Restart your mobile device.
    5. Turn Bluetooth back on in your mobile device.
    6. Install Flow app again from the App store or from Google Play and sign in with your Flow account.
    7. Open the Flow app. Pair your Polar device with the Flow app by pressing and holding the Back button of your Polar device. Wait a while and enter the PIN code your Polar device suggests to your mobile device. Do not use your phone’s Bluetooth menu to pair the Polar device. The pairing is done in the Flow app!
  6. Perform a factory reset to your Polar device.

Further reading


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