Customer Ratings & Reviews
- Model:
- JZ90-57460-15
- |
- SKU:
- 6633812
Customer reviews
Rating 4.7 out of 5 stars with 398 reviews
(398 customer reviews)Rating by feature
- Battery Life4.8
Rating 4.8 out of 5 stars
- Durability4.8
Rating 4.8 out of 5 stars
- Comfort4.8
Rating 4.8 out of 5 stars
Customers are saying
Customers are pleased with the Ring 4 Ceramic's sleep tracking capabilities, comfortable design, and excellent battery life. Many users appreciate the overall performance, stylish design, and color options. However, some customers find the ring's thickness to be a minor inconvenience.
This summary was generated by AI based on customer reviews.
Rated 4 out of 5 stars
Oura Ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Fits well and is easy to set up. App is user friendly.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Ringg
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love my ring. I use it all the time and it has helped me manage school activintes and lower my stress
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Cloud - (2025)
I would recommend this to a friendRated 5 out of 5 stars
MissM
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very happy with ring. Would highly recommend to anyone concerned with their overall health.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Midnight - (2025)
I would recommend this to a friendRated 4 out of 5 stars
Too big
|Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.[Employee of bestbuy] It did everything I wanted it to do but it was way bigger than how it looked and it honestly just looked silly but it fit great
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Awesome!!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love it! exactly what I was looking for. Recieved this item and was very satisfied with it.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Cloud - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Awesome ring
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Awesome ring my wife absolutely loves it does so much for you health to track
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Tide - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Ours ring
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is my second, continue to love the metrics it provides. Loving the ceramic!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Midnight - (2025)
I would recommend this to a friendRated 4 out of 5 stars
Does not work without subscription.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The ring good quality my only issue is that you have to a subscription fo it to actually work. The previous models did not require a subscription.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Petal - (2025)
No, I would not recommend this to a friendRated 5 out of 5 stars
great ring
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.i’ve been wanting an oura ring for a while. i love the ceramic version. really interested in learning about my sleep
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Midnight - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Oura Rizz more like Aura Skibbidy Rizz
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very good I liked it It was a solid product It got
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Midnight - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Comfort and Tech
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Comfort and tech features are amazing. Easily worth the subscription costs
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Midnight - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Amazing Product
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought it for my mother, shipping came on time. Wonderful product, would recommend to fiends and family!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Tide - (2025)
I would recommend this to a friendRated 4 out of 5 stars
Useful but bulky
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love the features, only complaint is how bulky it is.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Love the Oura Ring
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love the Oura ring. It tracks lots of daily functions and it is so pretty.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Great GIFT
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this for my Wife and she loves it Extremely glad I bought the Oura 4 ceramic it was more expensive than most but have no regrets with all it does and seeing the joy it brought my wife on Christmas morning.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Amazjng
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best smart accessory. I have ever owned way better than the watches.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Oura ring review
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Absolutely love it! Don’t think it’s to thick and love having all the updates and health readings!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Tide - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Love it
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love it works great just what what I expected this will assist me in reading my numbers
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Cloud - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Air Conditioner
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great air conditioner. It had my whole house cool within one hour of turning it on!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Petal - (2025)
I would recommend this to a friendRated 4 out of 5 stars
Looks great!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love the ceramic! Only downside for me is the monthly subscription.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Midnight - (2025)
I would recommend this to a friend











