GoKawiilSamsung expands upgraded sleep apnea detection to Galaxy Watch 9, Ultra 2 and Galaxy Ring
Samsung has begun rolling out an improved sleep apnea detection feature to the Galaxy Watch 9, Galaxy Watch Ultra 2, and Galaxy Ring in the US and South Korea. The update follows clearances from the FDA and South Korea's MFDS, and arrives through the Samsung Health Monitor app. Instead of a simple yes/no result, the algorithm now tracks blood oxygen drops and breathing disruptions across two sleep sessions within a 10-day window to gauge severity.
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The update pushes the Galaxy Ring into position as the first commercially available smart ring to receive regulatory clearance for sleep apnea tracking, which could strengthen Samsung's case for the ring as a serious health-monitoring device rather than just a lifestyle accessory. Giving users severity categories instead of a binary result may make the data more useful for conversations with doctors, though Samsung has not detailed how that severity scoring translates into clinical recommendations. Older models like the Galaxy Watch 7 and 8 are still waiting for the feature, suggesting Samsung is prioritizing its newest hardware first.
- Upgraded sleep apnea detection is now live on Galaxy Watch 9, Watch Ultra 2, and Galaxy Ring in the US and South Korea.
- The feature analyzes blood oxygen and breathing data across two sessions in a 10-day window to categorize apnea severity.
- Galaxy Ring is now the first commercial smart ring with regulatory clearance for sleep apnea tracking; Watch 7 and 8 support is coming later.
Samsung Galaxy Ring — The Galaxy Ring is now the first commercially available smart ring with regulatory clearance for sleep apnea detection, making it a compelling pick if you want discreet overnight health tracking without wearing a watch to bed. It pairs seamlessly with Samsung Health to deliver detailed breathing and oxygen data each morning.
See Samsung Galaxy Ring on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: androidauthority.com, 2026-11-03
Published there as: “Samsung’s upgraded sleep apnea detection is rolling out to Galaxy Watch and Galaxy Ring”
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