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 GPS running watch with integrated barometer that equips serious runners with advanced training tools to improve running economy and performance. Make every run a good run.

Polar Pacer

Running is a simple sport – why complicate it? Polar Pacer is a no-nonsense GPS running watch that gives the modern runner all the essentials, plus the specialized training tools they need to do one thing better: Run.

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.

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.

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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.

Sleep Plus Stages™ FAQs

Sleep Plus Stages™ FAQs

Sleep Plus Stages automatically detects when you fall asleep, and when you’re sleeping based on the movements of your non-dominant hand with a built-in the 3D accelerometer in your Polar device. You do not need to activate a separate sleep mode nor indicate when you’ve woken up. Make sure that Continuous HR tracking or Night-time only HR tracking is on. To enable Continuous HR tracking go to Settings > General settings > Continuous HR tracking. Tighten the wristband firmly around your wrist. The sensor on the back of the watch must be in constant touch with your skin. For more detailed wearing instructions, see Wrist-based heart rate measurement.

Your sleep time is the longest continuous rest time that takes place within 24 hours starting from 18:00/6pm to next day’s 18:00/6pm. Breaks shorter than one hour in your sleep don't stop sleep tracking, but they are not taken into account in the sleep time. Breaks longer than one hour stop sleep time tracking.

Sleep Plus Stages does not detect naps, so an afternoon nap, for example, is not included in the Sleep Plus Stages metrics.

Your sleep time, in other words the duration between when you fell asleep and woke up must be at least 4 hours to get Sleep Plus Stages metrics.

Sleep Plus Stages also recognizes if you sleep during the day so it also works for shift workers. If you’re longest sleep span is during the day Sleep Plus Stages will spot it. However, Sleep Plus Stages detects only one sleep span, the longest one, per day.

The time of the day you sleep does not affect the sleep detection. It only affects to which calendar day your sleep is logged in the Flow web service and app.

You get sleep stages information (light sleep, deep sleep, REM sleep) and sleep score after one night, including feedback on themes (amount, solidity and regeneration). After third night, you get comparison to your usual level.

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

Normally sleep cycles proceed from light sleep into deep sleep, and then back to REM sleep. A healthy sleep structure contains a good amount of both deep sleep and REM sleep.

On average, deep sleep counts for about 15% of sleep time for adults. Roughly 17% gives you the maximum score for this sleep score component. Higher percentages do not improve your score.

The amount of REM sleep is on average about 21% of sleep time for adults. 25% gives the maximum score from this component of sleep score. Higher or lower percentages decrease your score.

Unfortunately it is not possible to edit your sleep time in Polar Flow web service. You can adjust your sleep in the Flow app on your mobile phone and make the following changes:

  • Change the sleep timing of detected sleep or revert to the originally detected sleep
  • Add new sleep
  • Delete one sleep period at a time

Further reading

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