Customer Ratings & Reviews

These are very accurate to the actual size of the new Oura Ring 5. I recommend getting this sizing kit before ordering the actual ring.

This product is very helpful. I was able to size my finger and try different sizes before I purchased the ring. This eliminated the hassle of trying to figure out what size would work best for me. If you are worried about the ring not fitting on the first try I’d recommend this sizing kit. You can try different sizes for however long you’d like to see what works best for you.

If you’re considering ordering an aura ring the sizing kit is great and sizes are true to size.

This was such a genius idea to create for the costumers who are thinking of buying an Oura ring. The sizing really helped shaped my decision on which finger would be most comfortable with realistic daily wear. I was able to choose with confidence and I am enjoying my new Oura ring that I purchased in Rose Gold, which is beautiful. I choose to wear it on my ring finger, left hand. Highly recommend this product.

This worked perfect for sizing out my Oura ring or any other ring for that matter!

Purchasing the Oura sizing kit is very important tool. It avoids purchasing the wrong size ring.

Comes with a $10 credit so its practically free. Helped me find my size before I made the purchase of the ring itself.

A must have to get the perfect fit for the Oura ring. I think that it should be cheaper but I like the fact rhat Bestt Buy gives a $10.00 giftcard to offset the price.

It definitely helps you get a good idea of your ring size before you purchase the Oura ring.

This is such a great help in deciding which ring size that will work.

Great sizing kit, very accurate to the real ring itself.

Great kit to get your perfect size! Must get before buying an Oura ring.

Packaging was great, easy to open and organized inside the box. I purchased in person so I did not have to wait for product to arrive. Tried different sizes for weeks. Still waiting on the perfect time to buy the Oura ring. I want to make the right choice with size and this kit makes it easy.

Without using this I would have ordered the wrong size.

Very helpful for finding my oura ring size. Good material as well that was seamless when wearing.

For such an important purchase, I’d definitely recommend getting the sizing kit and wearing it a few days before purchasing the actual ring. You get the money back anyways in a gift card, so it’s a no brainer

Served its purpose as I was able to try the various sizes overnight to ensure I got the right size for the ring.

Strongly recommend buying the sizing kit before buying the ring. It's very helpful, seamless, and easy to use.

Using sizer for several days to get used to the ring made transition very simple and seamless

This item is essentially cost free if you purchase the associated ring. Most importantly it gives you a low cost opportunity to experiment and see if you really want to purchase the ring and if so what finger you’ll want to put it on