Quantity discount
Oura Ring Gen3 Sizing Kit
Delivered the day after tomorrow
7 pieces in stock
7 pieces in stock
Free shipping starting at 50.–
At a Glance
High model compatibility
The sizing kit is specifically designed for the Oura Ring Gen3 Heritage and Horizon smart ring models.
Exact sizing in advance
The set helps determine the correct size, as Oura ring sizes differ from standard ring sizes.
Ensuring measurement accuracy
A pre-determined optimal fit guarantees the precise functioning of the sensors as well as comfortable everyday wear.
In Detail
30-day right of return
24 Months Warranty (Bring-in)