Oura Ring 4 First Take: More Titanium, Better Accuracy and Longer Battery Life

Oura Ring 4: Smart ring gets slimmer, comfier, and more accurate

A new version of Oura’s smart ring has been announced, the Oura Ring 4. The new model is slimmer, has...

The Morning After: Oura's return to the smart ring fight

The biggest news stories this morning: Tesla stops selling its cheapest car, Students used Meta's smart glasses to automatically dox strangers, OpenAI rakes in over $6 billion in new funding.

All-titanium Oura Ring 4 comes with better health sensors and more size options

Oura on Thursday announced its next-gen wearable, the Oura Ring 4, which features an all-titanium design and comes in several new sizes. Its health-tracking features are more interesting than the design updates, as Oura has improved its algorithms to increase health data tracking accuracy. This technology, called Smart Sensing, should significantly improve health data collection over its predecessor while also boosting battery life. Finally, Our…

Oura Ring 4 debuts slimmer design, additional sizes, and improved sensing starting at $349

The Oura Ring 4 is up for preorder starting Thursday and starts shipping October 15. Users get one month of membership to its software offering for free.