Polar Vantage M3

You want something smart but sporty, compact but powerful, stylish but strong. You want to train harder but recover faster; sleep better but explore more. You want pro-level sports tracking but everyday lifestyle features. You want a Polar Vantage M3: the multi-sport watch for multi-sport athletes.

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 Grit X2

Polar Grit X2 is a compact, robust outdoor watch crafted for big adventures and everyday performance. With advanced training tools, sapphire glass AMOLED display, and precision navigation with full-colour maps, it’s built for life on and off the trails.

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 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 Ignite 3 Braided Yarn

Polar Ignite 3 Braided Yarn 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 and comes with a soft, light, and extremely comfortable woven fiber wristband.

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 sports watch 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 personalised 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.

POLAR Loop

POLAR Loop is a screen-free, subscription-free fitness band that helps you sleep better, recover smarter, and stay active—without distractions.

Wristbands

Personalise any watch for any style and any need.

Straps

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.

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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.

Polar A370 sync doesn’t start in FlowSync. What can I do?

Applies to:

If FlowSync doesn’t start syncing your A370, try these tips:

Make sure the USB connector is dry and clean

If your product doesn’t charge properly, or if it doesn’t connect to FlowSync, it could be because the USB connector of the product is moist or isn’t dry or clean enough.
When you connect your A370 to a computer, check that there is no moisture, hair, dust or dirt on the USB connector. Gently wipe off any dirt or moisture. Don't use any sharp tools for cleaning to avoid scratching. Do NOT use alcohol, cleaning chemicals, or any abrasive material such as steel wool.

Check that the USB cable works.

Make sure the USB connector is firmly in place.
Remove and replug the USB cable into your Polar A370.
If your Polar A370 plugged into your computer via USB Hub, try plugging it in directly to the computer's own USB port.
Try the other USB port(s).
Try syncing with another micro-USB cable if you have one.

Restart FlowSync

Close FlowSync by right-clicking/secondary clicking the icon on your computer taskbar/menubar. Choose Close. Then restart FlowSync from your computer desktop icon/Applications folder.

Restart your computer

Keep your A370 connected to the computer.

Enable Javascript and cookies in your browser

Javascript and cookies need to be enabled for connection to work. Usually they are enabled by default. See your browser's help for further instructions.

Check that the Polar A370 is shown in your computer’s Human Interface Devices

Unplug the Polar A370 from the computer.
Windows: Go to (Start) > Control Panel > (System) > Device Manager > Human Interface Devices. Plug your Polar A370 into the USB cable and the cable into your computer, or plug the A370 directly into your computer's USB port. Does the list update? Your A370 should be shown as a HID-compliant device.

Mac OS X: Click Apple menu > About This Mac > More Info > System Report > Hardware > USB. Plug your Polar A370 into the USB cable and the cable into your computer, or plug the A370 directly into your computer's USB port. Does the list update? Your Polar A370 should be shown on the list.

If your A370 is not shown on the list and/or the synchronization does not start, please reset the device.

If these tips didn’t help, see additional help from Troubleshooting Polar FlowSync, or contact your local customer care with a detailed problem description.

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Polar A370 sync doesn’t start in FlowSync. What can I do?

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Polar A370 sync doesn’t start in FlowSync. What can I do?

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