Apps & Software

Galaxy Ring and Watch Get Updated Sleep Apnea Feature

Samsung Electronics has announced that its updated Sleep Apnea feature is now rolling out to both the Galaxy Watch and the Galaxy Ring following regulatory clearances.

Radwan AbdulhadiEditor and technology writer

Published: November 3, 2026 · Updated: November 3, 2026 · 3 min read

Galaxy Ring and Watch Get Updated Sleep Apnea Feature — Image: Samsung Global Newsroom

Regulatory Approvals and Global Availability

Samsung Electronics has officially announced that its updated Sleep Apnea feature is now available on compatible devices. Building upon clearance received from the United States Food and Drug Administration (FDA) in July, the updated software has now also earned approval from Korea’s Ministry of Food and Drug Safety (MFDS). According to the company, this recent milestone paves the way for further expansion into more countries around the world. Further details are available from Samsung Global Newsroom in the original source material.

With this rollout, Samsung becomes the first company globally to integrate sleep apnea risk detection capabilities directly into a smart ring. The capability is designed to function as an over-the-counter, software-only mobile medical application operating on compatible hardware.

Expanding Sleep Apnea Detection to Smart Rings

A notable highlight of the announcement is the extension of sleep apnea risk detection to a wearable ring format for the very first time. The lightweight and comfortable build of the Galaxy Ring is intended to make overnight wear effortless for users, thereby encouraging continuous sleep tracking.

Because the tracking mechanism operates with a low data requirement, individuals can derive meaningful insights into their sleep health from just two nights of monitoring within a 10-day period. By offering this diagnostic assistance tool across both smartwatch and smart ring ecosystems, Samsung aims to let users monitor their sleep in a manner that suits their personal lifestyles.

Enhanced Algorithms and Insights via the Samsung Health Monitor

Delivered through the Samsung Health Monitor app, the updated feature represents a significant advancement over previous iterations. The enhanced algorithm conducts a deeper analysis of a user's physiological vitals during sleep, moving past basic risk assessment to provide insight into the specific level of breathing disruptions encountered.

The company notes that these comprehensive and meaningful insights are intended to help users better understand their personal health conditions, potentially facilitating more productive conversations with qualified healthcare professionals during consultations.

Leadership Perspective and Long-Term Vision

Samsung's original sleep apnea functionality earned a pioneering U.S. FDA De Novo authorization in February 2024, marking a first-of-its-kind clearance for a consumer wearable designed to spot signs of moderate to severe sleep apnea. Following that clinically validated reliability, the updated software secured its recent approval from Korea’s MFDS in October.

"Samsung has long worked to make sleep health a simple and seamless part of everyday life," said Jongmin Choi, Head of Health R&D Group, Mobile eXperience (MX) Business at Samsung Electronics. Choi added that the recent regulatory approvals and the breakthrough integration into a smart ring reflect the company's continuous commitment to accessible innovation and preventive care.

Intended Use and Medical Guidelines

The sleep apnea function is classified as an over-the-counter, software-only mobile medical application intended to detect signs of moderate to severe sleep apnea—manifested as significant breathing disruptions—in adults aged 18 years and older. Samsung emphasizes that the tool requires two nights of valid data gathered over a 10-day period.

The application is explicitly not intended for users who have already received a formal diagnosis of sleep apnea, nor is it meant to replace traditional clinical diagnosis and treatment methods administered by qualified medical professionals. Users requiring further assistance or troubleshooting can consult the official Samsung Customer Support page.