Oxygen saturation (SpO2) is the one that indicates the amount of oxygen that the blood carries in relation to its total capacity, a value that can change during the day and if you practice sports. It is an interesting indicator for people with respiratory problems , who usually have a lower average than other people, since they can control it to know if the levels are below healthy or if respiratory assistance is needed. Also to control the effort in physical activities or to know if there are breathing problems in sleep.
It is also interesting for people who spend a lot of time at altitude, such as certain athletes, who also need to know their blood oxygen levels. It is a very interesting function to monitor the health of many people and one of the most valuable vital signs.
Therefore, knowing which smartwatch shows these values will help you make a better purchase decision by being clear about what you really need and how much you can pay for it. Therefore, we show you some smart watches that analyze blood oxygen.
Apple Watch Series 7
The Apple Watch Series 7, just like the Series 6 did, has an SpO2 sensor that can take spot readings and analyze blood oxygen during sleep to monitor sleep apnea. With the Blood Oxygen app, you can take a 15-second SpO2 test, which is recorded in Apple Health.
With integrated ECG electrocardiogram function, you will have a complete monitoring of the health of the heart.
You will find models for two types of wrists, in 41 and 45 mm with Retina screen. In addition, this smartwatch with harder front glass and IP6X resistance has GPS to make calls and send messages from your wrist. It has several options for sports and many interesting functions.
Amazfit GTR 3 Pro
This brand sports smart watch has a 1.45-inch Amoled screen and a large number of functions, including blood oxygen monitoring, stress control, sleep , heart rate and much more. It has more than 150 sports modes and has GPS and Bluetooth for your calls, music control and much more, as well as allowing you to store up to 470 songs.
It is waterproof, with 5 ATM water resistance. You will be interested to know that it has a baronic altimeter to control altitude and air pressure if you practice outdoor activities, as well as being compatible with various navigation systems to better track your route. Now at a much more affordable price, it is a great option. Take advantage of the offer, connect your Amazfit to your mobile and enjoy all its advantages.
Fitbit Sense
In Sense, Versa and Ionic models you will find important values to analyze, such as SpO2 , heart rate, skin temperature or respiratory rate, important values in the field of health that should not be used for medical purposes but to help you learn more about your health. wellness at all times.
It is a smartwatch with advanced heart health tools, with an electrocardiogram application, and stress management, among many others, that you can find right now at an excellent promotional price. You will be able to share the results with your doctor and learn how to lead a healthier life.
It has a great design with high-resistance tempered glass and an Amoled screen, as well as a great battery life of more than 6 days with fast charging.
Withings ScanWatch
This is another option if you are looking for a good watch to monitor your health , as it has wrist pulse oxygen giving you information about your blood oxygen saturation level with clinical accuracy in 30 seconds. It also has cardiac control and an electrocardiogram function, as well as heart rate monitoring and detection of respiratory disorders, even at night.
This smartwatch has sleep and activity tracking , with specific training metrics, among many other possibilities. It has GPS and is waterproof.
HUAWEI WatchFit
One of the cheapest that you can find with this function is this smart watch, with a 1.64-inch Amoled screen, integrated GPS, 96 training modes and up to 10 days of battery life.
Among its main features we find real-time metrics such as heart rate with AI and oxygen saturation measurement with a simple touch and in seconds. It has a stress tracking algorithm. It also offers you a personal trainer thanks to its 12 types of animated quick workouts and much more.
If you can pay a bit more and want some cool upgrades on your new purchase, you can opt for HUAWEI Watch Fit 2.
Garmin Forerunner 245
This smart watch from this reference brand has a Pulse Ox sensor to monitor blood oxygen saturation levels, heart rate monitoring, sleep analysis and much more.
It also allows you to track energy levels throughout the day with Body Battery. It is water resistant to 5 ATM and has a battery life of 7 days.
Honor Magic Watch 2
This is an Honor smartwatch that stands out for its features and price, with a discount on Amazon right now. With it you can monitor your heart rate, stress, oxygen and more. It has stress tests and breathing exercises . It has 15 sports modes and notifications for calls, messages and music control.
It has a battery life of 14 days and a 1.39-inch Amoled screen. It is water resistant to 50 meters so you can better control your swimming performance. It has several personalized faces to give your watch a personal touch.
