Oura Ring 5 Sizing Kit - Size Before You Buy Oura Ring 5 - Unique Sizing, Not Standard Ring Sizing - Receive Amazon Credit for Oura Ring 5 Purchase

SIZE BEFORE YOU BUY - It’s important to size yourself using our Oura Ring 5 Sizing Kit before purchasing an Oura Ring 5. Oura Ring 5 sizes are different from standard ring sizes and Oura Ring 4 sizes AVAILABLE SIZES - Oura Ring 5 is available in sizes 6-13. There are no half sizes COMFORT AND ACCURACY - A properly fitting Oura Ring 5 will result in the highest data accuracy, comfort, and overall experience CHOOSE A FINGER - Oura Ring 5 works on all fingers and can be worn on either hand. For optimal accuracy, we recommend wearing your Oura Ring 5 on your index, middle, or ring finger. Size the exact finger you plan to wear your Oura Ring on HOW IT SHOULD FIT - Oura Ring 5 should fit securely and comfortably at the base of your finger. Your ring should not rotate as you go about normal daily tasks. We recommend wearing your ring sizer for at least 24 hours to confirm your best fit