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Oura

Oura Ring 4 Sizing Kit

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  • GIFT CARD WITH PURCHASE - Receive a $10 Target gift card to use towards Oura Ring 4 purchase.
  • SPECIFIC SIZING - Oura Ring 4 sizing is different from Oura Ring Gen3 sizing. For Oura Ring 4, size with the Oura Ring 4 Sizing Kit.
  • CHOOSE A FINGER - The Oura Ring 4 works on all fingers and can be worn on either hand.
  • INDEX FINGER IS MOST ACCURATE - For optimal accuracy, we recommend wearing your Oura Ring on your index, middle, or ring finger.
  • HOW IT SHOULD FIT - Oura Ring 4 should fit securely and comfortably at the base of your finger.
  • SIZE FOR ALL DAY USE - Your ring should not rotate as you go about normal daily tasks.
  • 24 HOUR TRIAL - We recommend wearing your ring sizer for at least 24 hours to confirm your best fit.
  • OURA RING 4 SIZES - Oura Ring 4 is available in sizes 4-15. There are no half sizes.
  • SIZER MATERIALS - Ring sizers are made of plastic, while Oura Ring 4 is crafted with titanium.

The Oura Ring 4 Sizing Kit is a custom sizer that allows for you, and those around you, to find the ideal fit before purchasing. Oura Ring 4 sizes are slightly different from standard ring sizes, so i…

Weight: .1 Pounds

Compatible With: No Applicable Model

Material: Plastic

Battery: No Battery Used