Product Review Ultrahuman, Oura Ring S Competitor, Will Fulfill Ring Air Orders In Us

I tested a powerful Oura Ring alternative with loads of battery life and no subscription

The ring itself is made from titanium with a PVD coating and there’s a non-allergenic and seamless inner surface that sits against your skin. It’s rated 5ATM, which means you don’t need to take it off ... Read More

The best smart rings for 2025

Oura has arguably done more than anyone else to push the category forward and its rings are category-leading. The Ring 4 is one of the strongest on the market and the company makes a big deal about ... Read More

Diesel Gives Ultrahuman Ring A Stylistic Remake — And Price Bump

Smart ring maker Ultrahuman has announced a new version of its wearable, one made in partnership with fashion brand Diesel. The Diesel Ultrahuman Ring takes the tech of the standard Ultrahuman Air ... Read More

One smart ring brand is gone from the US, and another just cut a deal

The US International Trade Commission has finalized its ruling banning Ultrahuman smart rings from being sold in the US. Oura has reached a settlement with RingConn, allowing the company to keep ... Read More

I’ve been testing the Oura Ring 4 Ceramic for months. Here’s why it sets the bar for longevity trackers

I’m a health and fitness editor who’s been testing the Oura Ring 4 Ceramic for three months. Here’s my honest review of the new longevity tracker. Read More