The first fitness tracker made by Renpho is durable and long-lasting, but its performance hiccups and utilitarian design ...

With the rise in popularity of the Oura Ring, I've seen lots of ZDNET readers express interest in finding a more affordable alternative. I don't blame them; while the Oura Ring is a leading smart ring ...

Could Luna beat Oura at the smart ring game?

The iconic sleep-tracking smart ring is accurate and comfortable—but smart rings make poor activity trackers.

The Samsung Galaxy Ring is sleek and integrates smoothly with Android phones, but it still falls short of the Oura Ring in features and polish.

If I’m perfectly honest, I’ve never really been into the idea of harvesting data about myself. In the past I thought it was ...

These three hand-picked Oura ring alternatives actually deliver on health analytics, style, and even integration features ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

“Why you can trust Digital Trends – We have a 20-year history of testing, reviewing, and rating products, services and apps to help you make a sound buying decision. Find out more about how we test ...

Oura’s newest wearable is a great alternative to watchlike fitness trackers ...

The Oura Ring 4 will cost $349 for Silver or Black, $399 for Brushed Silver or Stealth, or $499 for Gold or Rose Gold. In ...