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 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.

Nightly Recharge™ FAQs

You get your Nightly Recharge status after three nights (three successful measurements). This is how long it takes to establish your usual level. Before you get your Nightly Recharge you can view your sleep and ANS measurement details (heart rate, heart rate variability and breathing rate).

Breathing causes variation to the heart's beat-to-beat intervals which can be measured optically from the wrist.

If you want to save battery and still use Sleep Plus Stages, you can set the continuous heart rate tracking to be on only at night from your watch's settings. Go to Settings > General Settings > Continuous HR tracking and select Night-time only. Set heart rate tracking to begin at the earliest time you might go to bed.

The effects of stress on your body can be seen in the functioning of your autonomic nervous system. After a demanding day, it takes more time than usual to switch from activation mode to relaxation mode, which is reflected in the ANS charge.

In general, when you are under stress your heart rate and breathing rate are higher than usual, and heart rate variability is lower than usual. Other factors that prevent efficient ANS recovery during sleep include hard physical exercise, intense emotions, alcohol, fever and inflammation.

Stress can also have a negative effect on the quality of your sleep.

We are comparing your last night to your usual level. Combining training with work, family and other commitments is sometimes demanding and there may not always be enough time for recovery. That's why it’s normal for your Nightly Recharge status to vary. ANS and sleep measures are highly individual, and they are interpreted against your individual (night-to-night) variation. For this reason you should also see red and orange in your battery every now and then.

Sleep is a natural period for recovery. Sleep is also the best time for an automatic measurement. During 24/7 automatic tracking, nightly sleep is the best period to unobtrusively measure and interpret the functioning of your autonomic nervous system. It is a somewhat controlled and repeatable condition in terms of signal quality, posture, mental state, environment and time of day.

The first hours of sleep reflect recovery more sensitively than measurements averaged from a whole night's sleep. The first hours of sleep are also important for physical recovery as most of your deep sleep occurs then.

After very intensive exercise during the day, it takes more time than usual for the body to calm down. If you exercise late in the evening it may be difficult to fall asleep. Your sleep charge may be lower than usual (due to disturbed sleep) and/or your ANS charge may be lower than usual leading to a poor Nightly Recharge status. Heart rate and breathing rate are higher than usual, and heart rate variability is lower than usual.

Other factors that prevent the ANS from recovering during sleep as efficiently as usual include mental stress, intense emotions, alcohol, fever and inflammation.

Alcohol prevents your ANS from recovering as efficiently as usual and may also disturb your sleep.

Your ANS charge is based on your usual level. Your values are not compared to others’ values. That's why your fitness level does not directly affect ANS charge. When speaking about absolute numbers, a low heart rate and a high heart rate variability are generally linked to high cardiovascular fitness.

You get a sleep tip, when you didn't sleep as well as you usually do. Sleep tip is not given every day.


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