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 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 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.
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 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 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.
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.
A powerful convergence of minimalist design, innovative technology, and intelligent training and recovery tools makes the Polar Vantage V2 a formidable sports watch.
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.
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.
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.
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.
A beautifully simple watch with personalized daily workout guidance, 24/7 heart rate and activity tracking, plus automatic sleep and recovery applications.
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.
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.
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.
When freedom of movement is important to you, Polar Verity Sense is your go-to choice for any sport.
Widely regarded as the gold standard in wireless heart rate monitoring, this is the most accurate sensor in Polar’s history.
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+ 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.
For charging your products and data transfer.
Adapt your product for any situation.
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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.
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.
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.
Sleek, simple, and smart – Ignite watches are the perfect partner for any fitness goals and any lifestyle.
Polar SpO2 estimates the amount of oxygen you have circulating in your blood using pulse oximetry technology.
Blood oxygen, also known as oxygen saturation or SpO2, refers to the amount of oxygen carried by red blood cells in the bloodstream. Understanding your blood oxygen levels is a key indicator of wellness: changes to your baseline measurements can indicate shifts in your health and wellbeing.
For fitness purposes, blood oxygen readings can help you assess your body’s response to exercise over time. When hiking or training at altitude, oxygen saturation can also serve as a useful sign of your acclimatization to the environment.
Typically, most healthy people maintain a blood oxygen level within the range of 95 to 100%. Some people, however, live a a normal life with levels below 95%.
During sleep, slightly lower values are considered normal. Your blood oxygen levels may also be lower if you live at high altitude. Your healthcare provider will tell you what levels are acceptable for you.
SpO2 values usually vary between 90 and 100%.
- Normal: 95-100%
- Below normal: 90-94%. Your blood oxygen level is lower than normal. Environmental factors such as altitude or physical conditions like asthma can cause lower SpO2 levels.
- Low: Less than 90%. If your blood oxygen level is low, you may experience more severe symptoms like shortness of breath and elevated heart rate. In this case, you should contact your doctor or healthcare professional.
Blood oxygen saturation
Powered by Elixir™ biosensing technologies, Polar SpO2 uses pulse oximetry technology to estimate the amount of oxygen you have circulating in your blood. It emits two different wavelengths of light, red and infrared, through the skin and into the underlying blood vessels. Inside the blood vessels, the light interacts with the oxygenated and deoxygenated hemoglobin in the red blood cells. The amounts of reflected and backscattered light are used to calculate how much oxygen your blood is carrying.
All blood oxygen measurements are saved to Polar Flow along with altitude information. Use this information to track and analyze your body’s response to exercise over a period of time.
Important: The SpO2 measurement feature is not intended for any medical use, diagnosis, or treatment as such (including self-diagnosis or consultation with a doctor) and the data should not be used for any medical purpose.
At higher altitudes, the air contains fewer oxygen molecules, making it challenging for your body to transfer oxygen into your blood, resulting in increased fatigue and lower SpO2 levels. Reduced oxygen levels force your body to work harder.
When training at different altitudes, understanding your blood oxygen saturation can help you assess your exertion level and avoid overtraining.
As your body adapts to a higher altitude, you'll experience increasing oxygen saturation levels.
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Polar SpO2 is based on pulse oximetry technology, a scientifically proven method for estimating blood oxygen saturation measurements. Its results are comparable to direct arterial blood oxygen saturation measurements.
OHR enables heart rate monitoring from the wrist, providing real-time data, and insight on the heart's activity during sports, sleep, and everything between.
SpO2 is a non-invasive measurement of the oxygen saturation in red blood cells to indicate the effectiveness of the body’s ability to transport oxygen. It’s especially useful for high-intensity–or high-altitude–workouts.
Nightly skin temperature monitors fluctuations in core body temperature during sleep to provide insights on thermoregulation and sleep quality.
Electrocardiogram monitoring from the wrist provides valuable insights into the heart's electrical activity and rhythm for a better understanding of cardiovascular health and performance.
