Apple Watch Sleep Apnea Notifications Now Available in Korea - MacRumors
Skip to Content

Apple Watch Sleep Apnea Notifications Now Available in Korea

Apple has expanded its sleep apnea notification feature to Apple Watch users in South Korea, the company announced today.

sleep apnea detection apple watch
Sleep apnea is a condition in which breathing repeatedly stops and starts during sleep, often leading to poor rest. The Apple Watch detects signs of the disorder by using its accelerometer to track subtle wrist movements associated with irregular breathing patterns. When these disturbances occur repeatedly across several nights, the watch can flag a potential case of sleep apnea.

The feature is supported on the Apple Watch Series 9, Series 10, Series 11, Apple Watch Ultra 2, and Apple Watch Ultra 3, and is available in more than 150 countries worldwide. To receive an initial reading, users need to wear the watch consistently for several nights, although nightly breathing disturbances are logged in the iPhone's Health app.

Apple also provides a full list of Apple Watch feature availability on its website.

Popular Stories

iPhone 17 Pro Stickers Ad

Apple Covers iPhone 17 Pro in Stickers in New Ad

Thursday April 16, 2026 8:25 am PDT by
In a video uploaded to its YouTube channel in South Korea today, Apple showed off a handful of iPhone 17 Pro devices decorated with tiny stickers. The stickers are placed on the iPhone 17 Pro's so-called "plateau," the protruding aluminum area housing the rear cameras, an LED flash, a microphone, and the LiDAR Scanner. The video has the hashtags #PhoneDecor and #iPhoneCustomization....
Apple Event Logo

Apple's Next Era Begins September 1

Thursday May 7, 2026 10:36 am PDT by
Apple recently announced that Tim Cook will be stepping down as CEO later this year, after 15 years of leading the company. Effective September 1, Apple's hardware engineering chief John Ternus will become the company's next CEO, while Cook will become executive chairman of Apple's board of directors. In his new role, Apple said Cook will assist with "certain aspects" of the company,...
Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro Launching in September With These 10 New Features

Saturday May 9, 2026 6:03 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not launching until September, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component will be moved under the...

Top Rated Comments

8 months ago
Good to see another region being supported. Unfortunately my region is still not supported. Looks like it will still take some time to get approval from appropriate authorities.
Score: 1 Votes (Like | Disagree)
8 months ago
They surely couldnt make this feature available on the Apple Watch Ultra 1. 🙄
Score: 1 Votes (Like | Disagree)