Rather than the bulk of a smartwatch, smart rings offer similarly robust health and sleep tracking with the sleek profile of a simple metallic ring. The Oura Ring 4 is our top pick for the job, and ...

Smartwatches are everywhere — so why wear a ring? Because the Oura Ring 4 delivers deep health insights without the bulk, buzz, or screen, and Amazon knocked 15% off its price, especially for Prime ...

It’s a good time to be Oura, the world’s most prominent smart ring company. The company debuted the Oura Ring 4 in late 2024 with an updated design, slimmer sensors, and software updates. It was an ...