Top smartwatch with SpO2 monitoring feature

Bloody oxygen measurement is a critical marker in fighting Covid-19, and many smartwatch and fitness bands offer the feature. Here are some top smartwatches that not only offerSpO2 monitoring but also come with good performance, battery life, and other health-related features.


Amazfit GTR 2e is one of the most feature-rich watches from the company. It comes with SpO2 monitoring, heart rate monitoring, activity tracking, sleep and stress tracking, 14 days of battery life, and more. Apart from this, the Watch also supports call and message notifications. Though we haven’t reviewed this Watch, going by on-paper specifications, it seems a decent smartwatch.


The OnePlus Watch is a sleek-looking stylish wearable that scores high on design, performance, and battery life. It is compatible with both Android and iOS. It includes SpO2 monitoring, heart rate monitoring, sleep tracking, 110 workout modes, etc. Overall, the OnePlus Watch is a pretty competent smartwatch for the asking price. But, OnePlus needs to work on its software to provide a relatively better experience. The lack of apps and a dedicated app store is a big con for the Watch, but thankfully, it comes with the most common features users will need.


Samsung Galaxy Watch 3 is a successor to the Galaxy Watch and Galaxy Watch Active 2. The smartwatch is available in two color options — 41mm and 45mm and runs Tizen OS out-of-the-box. According to us, the Galaxy Watch 3 is among the best smartwatches for Android smartphone users. It’s a neat-looking smartwatch that is slim and light. It offers all the fitness and health features — that work accurately — one would want in a watch. The display is bright and crisp. Battery life is also good.


Apple Watch Series 6 is the company’s latest and most advanced smartwatch. It has a SpO2 monitor and other sensors like activity tracking, ECG, heart rate monitor, sleep tracking, etc. We gave it a whooping 4-star rating out of 5 in our review. The Watch does almost everything as it claims. The performance is top-notch, and the all-new AOD display does a very good job. Plus, the 17 hours of continuous battery life makes it among the best smartwatches on the market. Other features like Fall detection, noise detection, etc., add to its feature list.

Also Read: Top Health and Fitness Apps for Android Users

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