I wore both screenfree sleep trackers to bed for weeks and there's a clear winner for accurate data and actionable insight ...

The Hatch Sleep Clock offers contactless sleep monitoring, personalized sleep insights, and more. See how it compares to ...

Oura is widely considered to be the most reliable smart ring when it comes specifically to sleep tracking, particularly the newest Oura Ring 4. But you might notice discrepancies in things like ...

If you want to track your sleep but find wearing a wristwatch while sleeping bothersome, a smart ring worn on your finger is ...

This editorial examines how Ultrahuman Ring AIR is becoming a dominant force in the 2025 wearable tech space. As users seek more intuitive and seamless health monitoring tools, smart rings are ...

I’m a personal trainer who's tested products for five years. I wore the Oura Rig 4 nonstop for six weeks to see if it's worth the investment. After wearing this ring all day, every day for over a ...

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 ...

Smart rings are a stylish, functional way to monitor your health and fitness, especially if you don’t like the bulkiness of most wearables, which can be particularly bothersome while sleeping. I’ve ...

Natura’s $99 Interface smart ring lets you summon AI agents with the press of a finger to complete tasks, capture thoughts, ...

Oura Ring is chasing a $2 billion IPO on the promise that doctors want its health data, but there is a catch millions of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Plagued by health anxiety and a tendency toward hypochondria, I have ...

Oura faces a proposed class action challenging its sleep-tracking accuracy claims, raising broader questions about how wearables present estimated health data. ‘Sleep happens in the brain, not on ...