tech
Oura faces lawsuit accusing it of misleading consumers about sleep-tracking accuracy
The lawsuit alleges that Oura rings are unable to measure any of the physiological signals needed to assess sleep quality or determine sleep stages.

TL;DR
- A class action lawsuit has been filed against Oura, accusing the smart ring maker of deceiving consumers about sleep tracking accuracy.
- The lawsuit claims Oura rings cannot measure necessary physiological signals for sleep assessment and instead use AI-generated estimates.
- Oura is accused of marketing its rings as highly accurate, even claiming 95% sleep-staging accuracy compared to clinical labs.
- Users have previously shared frustrations online regarding perceived inaccuracies in the ring's sleep tracking data.
- The lawsuit seeks to stop Oura from misrepresenting its products and requests restitution for affected consumers.