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

After three months of testing, here's my unfiltered review. I realized a couple of years ago that my lifestyle choices could best be described as “voluntarily guzzling an awful cocktail of stress, ...

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

CNET's sleep team tests and reviews much more than just mattresses. We aim to sort through the overwhelming amount of sleep-related information available online to find what works -- and help you ...

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 ...

(CNN) — 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 the Oura ring is on pace for $1 ...

This indiscrete ring tracks heart rate, sleep, recovery rates, and other essential vitals without adding another screen to your life. By Stan Horaczek Published Nov 23, 2025 2:23 PM EST We may earn ...

The Oura uses a variety of sensors such as infrared, red, and green LED to track heart rate, body temperature, respiratory ...

The health-tracking ring that measures sleep, physical activity and other biometrics from your finger is having a moment, growing from a relatively obscure Finnish startup to a smartwatch alternative ...