It’s getting increasingly difficult to say smart rings are just a niche inside the broader world of wearable technology. The raft of celebrities who are seen wearing them, the NBA’s use of Oura rings ...

Some have disappeared from the market, while others are innovating new features...and I still miss my gen 2 Oura. Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a ...

Oura has arguably done more than anyone else to push the category forward and its rings are category-leading. The Ring 4 is one of the strongest on the market and the company makes a big deal about ...