Customer Ratings & Reviews

Based on the sizing kit I ordered the correct size. Received the ring and it didn't fit. Have to wear it on a different finger. Order ring one size up!

Sizing kit not same size as real ring I ordered. Sized at size 8 but 8 not fitting. ?

I was shocked that they had a 2 week return policy on this. I figured it was a month and so I tried to return at 3 weeks as I don’t need to keep this. It was to try on to purchase an oura ring since they wouldn’t let you try on in store. Also customer service at Northgate Seattle was a joke. I won’t be going back ever.

They dont really give you an option for figuring out your ring size. I was going to go with a size 8 on my middle finger but it was pretty tight, so I went with a size 9. The ring hasn't fallen off yet but it does have a gap now. They could try to make the sizing rings more accurate because how do I know if it truly works now if there's a chance it doesn't fit properly?

We really don’t want this, we want to bring it back.

Waste of money my husbands hands are to big just threw money away

The Oura Ring sizing kit was easy to use and helped me feel confident I chose the correct size to avoid having to do an exchange.

When I was considering getting and Oura ring, I was going to wing it and just order the size I thought I needed. I'm glad I went ahead and got the sizing kit, because I would have ended up with the wrong size. Plus you get your money back in the form of a gift card, which I used towards the purchase of my ring.

this was in stock just after it released and totally worth the $10 and it has shipped and delivered on time! this kit is reccomended to find the right size on whatever finger you like!

This ring sizing kit was very helpful for helping me figure out what the best size is for me as well as what finger to wear my Oura ring on. The ring is definitely a bit thicker than most rings, so it was helpful to see exactly what it would feel like.

trust me if youre thinking of getting the oura ring you should def buy this to see which size to get. try it on for 24 hours because your finger expands or shrinks depending on different factors. and you may like it more on one hand vs the other

This Oura ring sizing kit is exactly what i needed in order to make my purchase of the ring. It was essential to get my finger size correct for the ring. Perfect!

Im so glad I purchased this sizing guide. I went to the store and tired there sizing but was concerned the size was to big. When i purchase this I was 2 sizes smaller than the store. Totally worth it

My kit arrived quickly. This is a great way to make sure you are purchasing the correct size for an expensive item. The kit was easy to use and made me confident in which size to order.

I liked that I got a gift card for the cost of the kit. I liked having the ability to wear a trial ring to decide a good size. I purchased the ring and would say there is a difference in size compared to the trial ring.

Fast pick up at curb. Perfect condition and very useful for buying oura ring which is truely an investment so the testing kit really helped.

Very helpful to be able to wear ring sizer throughout the day and night which I feel gives a much more accurate size needed.

If you are getting a Oura Ring, this is a must before purchase. Oura's sizing slightly different than regular ring sizes.

Love it! It tracks steps, heart rate, and sleep very accurately. I love how I only have to charge it about once a week. Fits great!

Before ordering my ring I went to best and fit my finger in the sizer and order the ring based off that size… it turns out the sizer is not accurate becuase when I got the actual ring it was too tight.. before reordering another ring that fits I decided to buy this kit and it was a difference.. my ring fits perfectly