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

That’s roughly $1,900 to $2,200. I rack my brain. The most expensive smart ring I can remember is Oura’s collaboration with ...

I checked out a lot of smart rings at CES 2025. Highlights include the new Ultrahuman Rare collection, the latest RingConn Gen 2 wearable, the Luna Ring 2 from Noise and the new VIV Ring, a smart ...

A smart ring could help. Smart rings track everything a smartwatch does -- sleep, activity, and wellness -- all around your finger and without a screen. Plus, they tend to have longer battery life ...

Ring Air and Ring Rare users will have Ultrahuman's 6-axis motion sensors, temperature sensors, and PPG sensors around their fingers to track sleep, activity, and recovery around the clock.

The Ultrahuman Ring Air can track a variety of unique wellness criteria like caffeination and circadian rhythms in addition to core stats like sleep and stress, though it doesn't quite unseat the ...

I’m PCMag’s senior analyst covering smart home and wearable devices. I’ve been writing about tech professionally for nearly a decade and have been obsessing about it for much longer than that.