The Apple Watch Series 6, Watch Series 7, Watch Series 8 and Watch Ultra all feature a pulse oximeter that allows them to non-invasively measure the percentage of oxygen being carried by red blood ...

The blood oxygen level measurement is coming back to the Apple Watch Series 9, 10, and the Ultra 2, over a year after Apple ...

Building on the Apple Watch’s suite of medically-oriented features, the next-gen Apple Watch could very well include the ability to measure oxygen levels in the blood.

Angus Gray/Unsplash If you bought an Apple Watch Series 6, 7, 8, or 9 before Jan. 18, your watch came with a blood oxygen sensor. Many people found this really helpful during the COVID-19 pandemic.

Will the Apple Watch ever get blood oxygen (SpO2) monitoring back in the U.S.? In this video, I break down the latest developments in the ongoing patent dispute between Apple and medical tech ...

Apple may introduce sleep monitoring, a blood oxygen sensor, and Touch ID with the "Series 6" Apple Watch and "watchOS 7" update, a new rumor suggests.

While the Apple Watch Series 7 does infinitely more than the Series 0, including blood oxygen and an always-on display which are mammoth power drainers, the quoted battery life is still just 18 hours.

The Apple Watch Series 7 can track workouts, send and receive texts, stream music and more. Learn why the Series 7 watch is my new favorite accessory.