Oura's new smart rings are made of tough ceramic

Technology Oct 01, 2025

Oura just dropped its Ring 4 Ceramic series—sleek smart rings made from tough zirconia ceramic, available in Cloud (white), Tide (light blue), Petal (light pink), and Midnight (navy).
These rings are designed to look good while keeping up with your daily routine.

You can now use multiple rings on 1 account

You still get all the health and sleep tracking features from previous Oura rings, plus the same battery life.
The price is $499 per ring, and you can now use multiple rings on one account. There's also a handy $99 charging case that holds five full charges.
Each ring comes with a polishing pad for scuffs, but keep in mind: unlocking full health insights requires a $70 yearly subscription.