Before the ring, get the fit right. The Oura Ring 5 sizing kit helps you choose a size for the finger you actually plan to use, because Oura measurements aren’t the same as standard jewelry sizing.
The described kit covers sizes 6–13, with no half sizes. Follow the sizing instructions and confirm the selected package carefully. A sizing kit and a smart ring are different purchases, and that distinction matters.
Key Features
- Sizing kit for Oura Ring 5
- Samples for sizes 6–13
- No half sizes
- Designed to check fit on the intended finger
This description is for the sizing kit, not a smart ring. Confirm the exact selected option and package contents before purchase, especially if a variant refers to a ring rather than a kit.