Proposed Oura Lawsuit Highlights Wearables' Health Limitations

Oura faces a proposed class action lawsuit filed by Clarkson Law Firm in San Francisco, alleging its smart rings use AI-generated guesses rather than clinical measurements to track sleep stages. The suit claims false advertising, citing Oura's "95% Sleep Staging Accuracy" claim, and seeks class status, an injunction, and monetary compensation. Oura disputes the allegations.