Though the Ultrahuman Ring Air is primarily a sleep and recovery tracker, it also offers basic exercise monitoring with ...

The Ultrahuman Ring Air can track a variety of unique wellness ... You can get a free sizing kit sent to you first from the company site. The Oura Ring 4 comes in a wider range of sizes (4 through ...

The Oura Ring 4 is the best smart ring you can buy right now. But with its mandatory subscription, it’s an expensive option. And that means the likes of the Ultrahuman Ring Air, RingConn Gen 2 ...

For a more versatile choice, the Ultrahuman Ring ... Most smart rings also don't follow standard ring sizes, so you need to use each brand's sizing kit to work out the right one for you.

(For a deeper dive into Ultrahuman’s kit, read our 2023 Ring Air review.) There is an added perk in the form of an “exclusive suit of benefits” for Ring Rare users — including lifetime ...

Ultrahuman has taken its smart ring upmarket with its new Rare models, which are crafted from precious metals and have their designs, colors, and even names inspired by the desert — appropriate ...

Buying a smart ring isn’t as seamless as purchasing a smartwatch. Ideally, you first need to receive a sizing kit to determine ... competition, like Ultrahuman Ring Air and RingConn Smart ...

My other favorite smartwatch that debuted at CES 2025 was the Amazfit Active 2, a svelte and well-built little device with ...

First up, the Circular Ring 2 can be sized using a smartphone camera and an app, rather than a plastic sizing kit you ... it's closely based on the Ultrahuman Ring Air with features for sleep ...