Oura Ring 4 Sizing Kit - Size Before You Buy - Unique Sizing Classification for Smart Rings - Receive Credit for Purchase

- Find the perfect fit for your Oura Ring 4 with this sizing kit - it includes sizes 4 to 15- Oura ring sizes are a little different from standard ring sizes, so you can try before you buy- A properly fitting ring gives you the best data accuracy and comfort- Oura recommends wearing the sizer for at least 24 hours - it shouldn't rotate when doing activities - Manufacturers part numbers: JZ98-54867|548381

• CHOOSE A FINGER - Oura Ring 4 works on all fingers and can be worn on either hand. For optimal accuracy, we recommend wearing your Oura Ring 4 on your index, middle, or ring finger. Size the exact finger you plan to wear your Oura Ring 4 on.
• COMFORT AND ACCURACY - A properly fitting Oura Ring will result in the highest data accuracy, comfort, and overall experience.
• NOT STANDARD SIZING - Oura Ring 4 sizes are slightly different from standard ring sizes, so it is important to size yourself using our Oura Ring 4 sizing kit and to follow the instructions provided. Oura Ring 4 is available in sizes 4-15. There are no half sizes.
• RECEIVE dh35.00 CREDIT - With a sizing kit purchase, receive a dh35.00 Amazon credit towards the future purchase of an Oura Ring 4. Sizing kit is not returnable (terms and conditions apply).
• OURA RING 4 SIZING KIT - The Oura Ring 4 Sizing Kit is the ideal way to find the perfect size. It’s a custom sizer that allows for you, and those around you, to find the perfect fit before purchasing.