Following up on 2024’s basic ring watch, Casio has just released the CRW-H001 as its first Oura-like smart ring with health ...

Researchers believe they've created the first smart ring to monitor biochemical health measurements like glucose, vitamin C ...

I tested the Ultrahuman Ring Pro: Rich in features, but still a hard sell ...

The new Oura Ring 5 is smaller, more comfortable, and backed by smarter AI features. Find out whether it’s worth upgrading from the Ring 4.

Oura Ring 5 Review: I Wore it for a Month and My Wedding Band is Jealous ...

After two months of testing, here's why Oura's latest smart ring sets the standard.

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. I’ve been wearing the ...

Oura Ring Gen 5 delivers excellent sleep tracking and 5 to 9 days of battery life, but the mandatory $6 monthly subscription ...

Despite big brands entering the smart ring space over the past few years, Oura seems to still be the leader in the segment, despite charging a monthly subscription fee to use its products. In this ...