In October, Oura announced a solution, and it’s just gone on sale. As you can tell from the name, the Oura Ring 4 Charging ...

Oura rings are probably among the best smart rings on the market. They offer a lot of exciting features like temperature monitoring, blood oxygen level monitoring, and even regular heart rate checkups ...

My Oura Ring warned me something was wrong - I didn't listen (and quickly regretted it) ...

Despite my excitement for all things gadgety, I was never quite taken with Finland-based Oura's previous activity-tracking rings. As a longtime Apple Watch wearer, the idea of paying a premium for a ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Oura's new charging ...