Here I have a Brand New, Factory Sealed In Box, Oura - Ring 4 Sizing Kit - Size Before You Buy the OR4 - Unique Sizing - White - (2024)

SKU: JZ98-54869 BSIN: CT2962VWTX UPC: 6430060152304

SKU: JZ98-54871 UPC: 6430060152311

UPC: JZ98-56085 UPC: 6430060153967

In between sizes? Go down for snug fit and more accurate sensor readings. Prioritize comfort, go up.

This is fresh stock sourced around the time of sale, directly from an authorized retailer or manufacturer.

What's Included:

Sizing Kit for Oura Ring 4 with 12 sizes

Questions? Special Requests? Feedback? I'm Listening