Lawsuit says Oura sleep tracking has 'a coin flip's chance of being correct' ...

Oura faces a proposed class action challenging its sleep-tracking accuracy claims, raising broader questions about how wearables present estimated health data.

I used my own baseline data to test a sleep mask that helped me sleep better.

The lawsuit alleges that Oura rings are unable to measure any of the physiological signals needed to assess sleep quality or determine sleep stages.

To compare RingConn versus Oura, we looked at everything from design to performance. Here's how the smart rings stack up.

A proposed class-action lawsuit accuses the popular smart ring company of false advertisement.

Eight weeks ago, I replaced my wedding ring with an Oura Ring. And you can hardly tell the difference. It looks more like ...

A lawsuit alleges the Oura Ring is missing the nuances of your sleep but I'll keep checking my sleep score ...

Oura rings oversell their ability to track a wearer’s sleep, a new class-action lawsuit alleges. Many Americans struggle with sleep. Oura rings promise to help people measure the length and quality of ...

Oulu, Finland-based Ouraring has raised $5.3 million (5 million euro) to support the development of its first product, a smart ring called Oura that uses heart rate, motion, and temperature sensors to ...

The Ultrahuman smart ring raised $70m with Qualcomm Ventures backing, to run software on your finger instead of just tracking ...