Oura’s sleep-tracking claims face class-action challenge

TL;DR
A San Francisco class-action alleges Oura’s $300 ring misleads consumers about its ability to track sleep and identify sleep stages, arguing that finger-based data and AI estimates cannot match clinical sleep studies. The suit cites claimed accuracies of 79% and 95% for sleep-staging and seeks injunctions plus restitution for buyers; Oura has not commented.
- Oura is facing a lawsuit over whether its $300 ring can actually track sleep TechSpot
- Oura Faces Lawsuit Over Alleged Inaccurate AI Sleep Tracking CNET
- Oura ring doesn't accurately measure sleep quality, lawsuit says USA Today
- Oura Ring Is Heading Toward an IPO. Now a Lawsuit Targets One of Its Biggest Selling Points inc.com
- How Wearables Are Updating Our Understanding of Sleep Sleep Review
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