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.

Wristbands

Personalize 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.

[menu_title:HOVER_PANEL_WHO_WE_ARE]

[menu_copy:HOVER_PANEL_WHO_WE_ARE]

[menu_title:HOVER_PANEL_SCIENCE]

[menu_copy:HOVER_PANEL_SCIENCE]

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.

What is the battery life of my Grit X2 Pro?

Your watch has an internal, rechargeable battery. The operating time depends on many factors, such as the temperature of the environment in which you use your watch, the features you use, how often the backlight is turned on and battery aging. In the following three scenarios, the battery life is as follows:

  • OHR tracking: ON
  • Connected BLE HR: OFF
  • Dual-Frequency GPS: ON (recording every 1 second)
  • "Always-On" Display: OFF
  • Example sport profile: Running

This mode delivers our most powerful and accurate tracking capabilities during training sessions, but with reduced battery life.

  • OHR tracking: OFF
  • Connected BLE HR: OFF
  • Single-Frequency GPS: ON (recording every 2 minutes)
  • "Always-On" Display: OFF
  • Example sport profile: Cycling

This mode delivers our most efficient and optimal battery performance during training sessions, but with reduced tracking capabilities.

  • 24/7 OHR tracking: ON
  • Phone Notifications: ON
  • "Always-On" Display: OFF
  • Do Not Disturb Mode: ON (for 8 hours at night)
  • No Training

This mode is designed for everyday use, sleep and activity tracking, without tracking training sessions.

With the battery life calculator, you can test how different functions affect the battery life.

Factors affecting battery life

The following settings and conditions affect the battery operating time:

The Continuous heart rate tracking is on by default in Polar Grit X2 Pro. Keeping the Continuous heart rate tracking on in your watch will drain the battery quicker. Using the night-time only mode will extend the operating time. You can turn the Continuous heart rate tracking on, off or to night-time only mode on your watch in Settings > General settings > Continuous HR tracking.

The Always on display is off by default in Polar Grit X2 Pro, meaning that the display will turn off completely when you're not actively using it. Keeping the Always on Display on in your watch (in time view or during training) will drain your battery much faster than the default setting.

The backlight is not constantly on to save the battery of your watch. The backlight is automatically switched on when you turn your wrist to look at the watch. Backlight brightness is set to High by default. You can increase the operating time by turning down the backlight brightness. You can adjust the backlight brightness from General settings by choosing High, Medium, or Low. The display has an ambient light sensor that automatically adjusts brightness to suit the ambient light in your surroundings.

Phone notifications and frequent syncing with Flow app will also decrease the operating time. When phone notifications are set on, the battery of your watch and phone will run out faster because Bluetooth is continuously on. In addition, vibration alerts when receiving notifications, as well as turning on the backlight when viewing notifications, can significantly reduce the operating time if you receive notifications frequently.

The operating time is significantly reduced also in temperatures well below freezing. Wearing your watch under your overcoat helps to keep it warmer and to increase the operating time.

Further reading

NEWSLETTER_POPUP

Hey there, sign up and get 10% off

Make sure you get your invite for our Polar family. Sign up now for our newsletter and stay on top of all our great news and offers! You will get 10% off* one purchase.

By clicking Subscribe, you agree to receive emails from Polar and confirm that you have read our Privacy Notice.

*this promotion cannot be combined with other promotions or offers.