Health-optimized" homes are the next big trend in smart technology, but is it worth spending $550 to learn how "healthy" your ...

Smart rings are having their moment in the zeitgeist and Ultrahuman is one of the biggest names, but are its rings worth the ...

Smart rings from Samsung and Oura have shown what’s possible, and the new Ultrahuman Ring Air is an even lighter and less ...

W e get the chance to test, review, and just toy around with a lot of cool stuff here at Man of Many, but not everything gets ...

Smart wearables company Ultrahuman has launched a new device that monitors changes in home environments that could impact ...

You can also see your ring’s battery life based on a circle icon in the top right corner. The ring is easily rechargeable ...

Ultrahuman Ring Air vs Samsung Watch Ultra – What's the Better Fitness Tracker? In this in-depth tech review, we put two of the hottest fitness trackers of 2025 head-to-head: the Ultrahuman Ring ...

Weighing just 2-3 grams (depending on ring size) and with dimensions of 2.6 to 8mm, this is as light and compact as a smart can get (not unlike the Ultrahuman Ring Air and the RingConn Gen 2).

I got my VO2max tested in an exercise lab, and compared that number to the VO2max or cardio fitness scores from Apple, Coros, ...

So with that in mind, let’s dig into the review. Now here’s a nice touch: before you even get the actual ring, Ultrahuman sends you a sizing kit. And not just any kit. This one includes ring sizers to ...