•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 fitDescriptionThe Oura Ring 5 Sizing Kit allows for you and those around you to find the ideal fit before purchasing. With an Oura Ring 5 Sizing Kit purchase you will receive a $10 gift card to use towards your Oura Ring 5 purchase. A properly fitting Oura Ring 5 will result in the highest possible data accuracy comfort and overall experience.
Oura Ring 5 sizes are slightly different from standard ring sizes and other Oura Ring generations. It’s important to size yourself and follow sizing instructions. Oura Ring 5 works on all fingers and can be worn on either hand.