Do Oura Rings Work? Lawsuit Says Metrics From $500 Smart Ring Are Guesswork
Smart ring maker Oura was hit Thursday with a proposed class action lawsuit alleging it misled customers about how accurately its $500 ring tracks sle...
Last updated: 2026-08-23 10:07:47 ET
Smart ring maker Oura was hit Thursday with a proposed class action lawsuit alleging it misled customers about how accurately its $500 ring tracks sle...
The lawsuit alleges that Oura rings are unable to measure any of the physiological signals needed to assess sleep quality or determine sleep stages.
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