Apple Watch O2 Sensor Update: Features And Accuracy Launching ‘redesigned Blood Oxygen Feature’ On In The

Author Dalbo 18 Jun 2026

Following this update, sensor data from the blood oxygen app on apple watch will be measured and calculated on the paired iphone, and results can be viewed in the respiratory section. Apple can keep selling apple watches with its redesigned blood oxygen feature in the us after the itc declined to revive masimo’s ban. The blood oxygen app on apple watch series 6 or later, and all models of ultra, can allow you to measure the oxygen level of your blood on.

Measure blood oxygen levels on Apple Watch - Apple Support

Apple Watch O2 Sensor Update: Features And Accuracy Launching ‘redesigned Blood Oxygen Feature’ On In The

Some of these customers have been reluctant to lose a feature, and the new workaround shows apple is willing to act to preserve health tracking functions without caving to masimo. Know exactly what to prioritize—and. Apple watch models in the united states that include the original blood oxygen monitoring feature and those purchased internationally will remain unchanged, with no need for the.

This update fixes the single biggest problem on apple’s latest watches

Many other fitness trackers, like garmin, have included a blood oxygen. Due to a ban in the us, measuring blood oxygen on the apple watch can be complicated Discover the latest and more with this guide. Apple was forced to remove the blood oxygen monitoring two years ago amid a patent dispute, but a software update coming later today will revive the feature.

This week brought some good news for many recent apple watch buyers when apple restored the functionality of the blood oxygen sensor in an ios. Apple has confirmed that yesterday, august 14, it is reintroducing the blood oxygen (spo2) feature in the usa via a software update Learn why your apple watch glows red, what it means for your blood oxygen readings, and how to manage the sensor for better health tracking. Key takeaways the heart rate sensor of the apple watch ultra 2 is highly accurate, showing minimal deviation from the polar h10 chest strap during indoor and outdoor activities,.