Customer Ratings & Reviews

I want a ring for Xmas. I got the sizing kit both for size and to determine if I could wear 24/7. I wore to for a week and it felt good. So I got the ring for Xmas. If you are thinking about the ring get the kit first both for size and to see if you can wear it for a week.

Super helpful little kit, I figured out my size in minutes. Glad I tried the sizer first because my final ring fits perfectly

Awesome, comes with $10 giftcard! Rings are comfortable.

Oura rings do have tricky sizing and even though there is a sizer in store, this kit showed me that the size I thought fit In store wouldn't have been the best choice. And you get a gift card back for the price of it.

I am liking the ring so far. It is providing insight to certain biometrics that I'm currently focused on. The ring sizing kit apparently is not necesary at Best Buy despite what I found online. They have a sizing kit in store. As for the sizing, it matches my actual ring and is a great fit.

Really nice product that makes ring buying easier. It's essentially free since you get a gift card for the same amount toward your Oura purchase. Nice comfortable rings to wear overnight or a few days and get a good idea of what the actual ring will feel like. I read that you should pick a size that isn't painful to take off right when you wake up. I was between sizes and considering going down, but I'm glad I went with the larger size based on the morning test. Fit well and would have regretted the other.

Put a ring on it! These work as you'd expect. Sturdy enough to get the job done.

easy to use, made trying the rings on super clean and gave me a good feel for the size of the rings! also they give you a 10$ giftcard so you dont have to return them

Came in handy to try different sizes on different fingers before actually ordering the true size needed for the Oura Ring 4. Will hold onto for anyone in the future needing the sizing kit thinking about ordering.

Recommend to wear for at least 48 hours to learn true size. Normal for people to retain water weight and allows time for accurate size to be determined. At the time of my purchase BestBuy offered a $10 gift card for this purchase, ultimately making the sizing kit free.

The Oura Ring 4 ring sizing kit is super helpful and easy to use. The instructions were clear, and the variety of sizes included ensured we could find the perfect fit. It’s lightweight and comfortable to wear for a day or two, which helped us confirm the right size before ordering the actual ring. Overall, it’s a great tool to make sure the Oura Ring fits perfectly when it arrives. Highly recommend using it to avoid any guesswork!

Arrived fast and helped me to order to correct size aura ring

Definitely recommend the Oura sizing kit. It helped me know for sure what size I will need to order when purchasing the Oura ring. Your fingers can swell at different points of the day and you want to make sure you are getting the correct size for a ring that you wear all day every day.

Do not purchase an Oura Ring without first purchasing this sizing kit and wearing the sizing ring for several days. I had to use a different finger as the one I thought would work was to large.

Perfect fit for using it with sizing any ring especially the smart ring

I’ve been interest in buy the ring for some time now. Unfortunately I have a hard time committing to the purchase. Thanks to Best Buy giving me a gift card with purchase of the ring sample pack I was able to try the demo ring out prior to purchase.

Purchased the Oura ring for my wife and the sizing kit was spot on for the sizing. Definitely would recommend before buying the ring.

Nice product and looks cool. Comes with all the sizes so the fit will for sure be perfect. Price is unbeatable. Very satisfied!

I love the ring sizing kit it allowed me to find the most comfortable fit for my Oura ring 4 purchase. It was also really easy to use and the customer service rep that I bought it with answered all the questions I had it was over all a great experience

I would highly recommend getting a set of these before purchasing the ring itself. They were helpful in knowing figuring out which finger I was going to wear my ring on and the correct size to purchase.