TechYour Oura Ring can’t measure what’s going on in your skull
A newly filed class-action lawsuit alleges that Oura misled customers by claiming its smart ring can accurately identify sleep stages. The complaint argues that because the ring does not directly measure brain waves, its AI-based sleep inferences are faulty science presented as reliable measurement. The analysis questions the suit’s logic while stressing that wearable data has limits.
TThe Verge★★☆☆☆2026-08-26 14:00Original
Your Oura Ring can’t measure what’s going on in your skull
Tech