Circular is making the process of buying a smart ring seamless by involving AI. And it seems to be a work in progress right ...

Circular announced the Ring 2 wearable at CES 2025. The new smart ring supports ECG readings and AFib detection.

The Circular Ring 2 is here with a built-in ECG. Circular made this announcement at the ongoing CES 2025 in Las Vegas. The ...

Circular's second-generation smart ring brings new finishes, a titanium build, eight days of battery life, and advanced heart ...

The previous generation, the Circular Ring Slim, didn’t impress us too much in our review testing process. But the company has been hard at work righting some of those wrongs. It updated the ...

“We had some issues, obviously, with the previous ring,” says Amaury Kosman, cofounder and CEO of Circular. “Mostly ...

The Circular Ring 2 aims to revolutionize the smart ring sizing process. It's also FDA-cleared for AFib detection.

To succeed, the Circular Ring 2 must surpass its predecessor, the Circular Ring Slim, which underwhelmed last year. With its ...

At CES 2025, Circular has just unveiled the new Circular Ring 2. It brings improvements to the company's previous formula, ...

While the big players, including Samsung and Oura, still recommend customers buy a $10 sizing kit before purchasing their smart ring, Circular is taking a more earth-friendly approach to smart ...