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Overview

Find your ideal Oura Ring 5 fit with this sizing kit. It’s important to size yourself before buying the ring and follow the sizing instructions. A well-fitted ring offers the best possible data accuracy, comfort, and overall experience. We recommend wearing the ring sizer on your index, middle, or ring finger for at least 24 hours. It should fit securely and comfortably at the base of your finger.

Oura Ring 5 Sizing Kit

Brand: Oura
Model: JZ98-63255-RL
Web Code: 19805268
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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

  • Use this kit to size yourself before purchasing an Oura Ring 5. Oura Ring 5 sizes are different from standard ring sizes and Oura Ring 4 sizes
  • Oura Ring 5 is available in sizes 6-13. There are no half sizes
  • A well-fitted ring maximizes data accuracy, comfort, and overall experience
  • Size the exact finger you plan to wear your Oura Ring on. Oura Ring 5 works on all fingers, and you can wear it on either hand. For optimal accuracy, we recommend wearing it on your index, middle, or ring finger
  • 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
  • Wear your ring sizer for at least 24 hours to confirm your best fit

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.