Question 1

Which is better, Oura Ring Gen 4 or Ultrahuman Ring Air?

Accepted Answer

Based on our testing, the Oura Ring Gen 4 scores higher overall at 8.9/10. The Oura Ring Gen 4 scored 8.9/10 and the Ultrahuman Ring Air scored 8.5/10 in our Best Smart Rings 2026 evaluation.

Question 2

Is the Oura Ring Gen 4 worth it over the Ultrahuman Ring Air?

Accepted Answer

The Oura Ring Gen 4 scores 8.9/10 while the Ultrahuman Ring Air scores 8.5/10. The Oura Ring Gen 4 is our "Best Overall" pick in the Best Smart Rings 2026 category.

Oura Ring Gen 4 vs Ultrahuman Ring Air: Which to Buy?