Apple removed blood oxygen monitoring from the Apple Watch in early 2024. Somebody has to blink for it to return, and it looks like neither Masimo nor Apple are going to budge. Blood oxygen monitoring ...

For millions of Apple Watch Series 9, Series 10 and Ultra 2 users who didn’t have the blood oxygen monitoring (SpO2) feature on their smartwatches, last week’s software updates offered a key ...

Apple has your health in mind when it comes to the Apple Watch, which is why it added a blood oxygen sensor starting with the Series 6. This technology can tell if you’re getting enough oxygen to your ...

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Fingertip Blood Oxygen Monitors Are Less Accurate For People Of Color, Study Finds By Dennis Thompson HealthDay ReporterFRIDAY, Jan. 16, 2026 (HealthDay News) — Most everyone’s seen one in a doctor’s ...

A U.S. Customs ruling has allowed Apple to restore blood oxygen readings for U.S. Apple Watch buyers for whom the feature was disabled in early 2024. For these users, the redesigned approach works by ...

One of my favourite health features on the Apple Watch (and other top smartwatches) is Blood Oxygen monitoring. It’s a really useful health metric that I monitor over time. But last year, Apple had to ...

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