Oura Ring Gen3 Sizing Kit

The Oura Ring Gen3 Sizing Kit is a simple and hassle-free solution for finding the perfect size of your Oura Ring Gen3. This kit includes eight plastic rings in sizes ranging from 6–13 to let you accurately measure your finger for a comfortable fit. With easy-to-follow instructions, you can confidently select the right size for your ring, ensuring optimal comfort and wearability.