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Tom’s Guide
Tom’s Guide
Technology
Dan Bracaglia

Oura just launched the Oura Ring 4 Ceramic in four new colorways — and I’m obsessed with the new ‘Tide’ color

Close-up of the Oura Ring 4 Ceramic .

Smart ring design is a bit of a snooze in 2025. Even the best smart rings all look pretty much the same: a standard circular band in your choice of several metal finishes. Not a fan of metal jewelry? Prior to today, you’d be out of luck. Fortunately, Oura’s new ceramic smart ring collection is here to save the day.

The new Oura Ring 4 Ceramic is exactly what it sounds like: the guts of an Oura Ring 4, with a fancy, new ceramic exterior. With four colors to choose from, including an eye-catching aqua/light-blue option, I'm admittedly more than a little hyped on these (and eager to get one on my finger!).

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