Immunity Index resembles a feature called Symptom Radar, which industry top dog Oura Ring revealed last year. It was one of ...

Circular's Immunity Index feature provides an early warning against getting sick. It's available on its smart rings now ...

No word yet on sizes but 2023's Circular Ring Slim is available in sizes six through 13 — and your choice of a black or silver finish — and it's safe to assume that the Circular Ring 2 will be ...

Circular Ring 2: was $549 now $239 at circular.xyz For a limited time, those who pre-order the Circular Ring 2 can save up to $310 on the brand new smart ring ahead of shipping this June, 2025.

The Circular Ring 2 is expected to launch via a crowd-funding campaign in mid-to-late January before shipping in March with a starting price of $380. That’s a bit pricier than the Oura Ring 4 ...

Circular is one such example, and the company just unveiled the Ring 2 model at CES 2025. Unlike some competitors, this wearable comes with features you'd expect from a gadget like the Apple Watch.

The headline feature is that the Ring 2 will pack ECG out of the box. Only Ultrahuman has offered Afib detection on a smart ring thus far, and that’s via a PowerPlug which costs around $4 per month.

We know that rings will take up more and more space on the market.” The Circular Ring is available today for pre-order at a discounted price of $245 (€226). Shipments will be made on December 15.

Having never tested the original Circular Ring, I was excited to hear about the Slim version when it originally went into production. Given my petite features, I’m often left with oversized ...

The new Circular Ring Slim costs 259 euros or $281, but there is still no official word on the subscription fee expected for the app. It is currently free to use and you see all your data, but ...

The Circular smart ring is finally going to be available for pre-order on Sunday, February 27, via the Circular website and will cost $259. The wearable tech will be available for presale in ...

No word yet on sizes but 2023's Circular Ring Slim is available in sizes six through 13 — and your choice of a black or silver finish — and it's safe to assume that the Circular Ring 2 will be ...