Oura Ring 4 Sizing Kit

The Oura Ring 4 Sizing Kit allows for you and those around you to find the ideal fit for your Oura Ring 4 before purchasing. Note: Ring is not included! This is a sizing kit only.  A properly fitting Oura Ring will result in the highest possible data accuracy, comfort, and overall experience. Oura Ring sizes are slightly different from standard ring sizes, so it is important to size yourself using this kit.  Oura Ring works on all fingers and can be worn on either hand. For optimal accuracy, wear your Oura Ring on your index, middle, or ring finger.  ACCURATE SIZING: The Oura Ring 4 Sizing Kit is a custom sizer designed to help you find your perfect ring size before purchasing TRY IT YOURSELF AND SHARE: Ideal for personal use or sharing with others to ensure everyone gets the right fit UNIQUE SIZING: Oura Ring 4 sizes differ from standard ring sizes, so it's essential to use the official sizing kit and follow the provided instructions AVAILABLE SIZES: Oura Ring comes in whole sizes only, ranging from size 4 to 15 (no half sizes available) COMFORT AND ACCURACY: A properly fitting Oura Ring will result in the highest data accuracy, comfort, and overall experience CHOOSE A FINGER: The Oura Ring can be worn on any finger of either hand  New in box, great for gift-giving.  From a smoke & pet free home.