I've been an Oura Ring fan for a while now, but two updates to the Oura Ring 4 have made me love it even more.

Oura is the most "ring-like" of the bunch, compared to a traditional jewelry ring. The current model just as a small indent ...

Some people accessorize with necklaces, bracelets, earrings and headbands. I, on the other hand, dress myself up with smartwatches and wearables (often wearing multiple at the same time). I wear ...

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

Over the course of several months, I tested four fitness rings directly against each other. Although most were comfortable to wear and provided reliable biometric data, the Oura Ring 4 easily rose ...

US Oura Ring users clocked the most stressed minutes per day. Women log more stressed minutes per day than men, per Oura. Oura users can view their Year in Review in the app now. How stressed were you ...

In 2025, rumors abounded that Oura Health, the maker of a ring that reads biometric data, and Palantir Technologies, a software company that serves the U.S. government, allowed the latter company ...

You could say the Oura Ring was the QR code of wearables during the pandemic. When people were finally able to venture out to restaurants, scanning their phones on those abstract squares, they were ...

Miklu Silvanto, Oura’s chief design officer, says incorporating advanced computing power into a tiny ring is a major challenge. It’s just as challenging to make a ring that people will actually want ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

One of the Apple Watch’s biggest threats has no screen, weighs about a fifth of an ounce and charges a monthly subscription for most of its features. Yet Oura is on pace for $1 billion in sales this ...