Customer Ratings & Reviews
- Model:
- JZ90-57460-15
- |
- SKU:
- 6633812
Customer reviews
Rating 4.7 out of 5 stars with 387 reviews
(387 customer reviews)Rating by feature
- Battery Life4.8
Rating 4.8 out of 5 stars
- Durability4.8
Rating 4.8 out of 5 stars
- Comfort4.7
Rating 4.7 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 5 out of 5 stars
Oura Ring
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love my oura ring! The color is beautiful and it’s super durable. It has really helped me track my sleep and activity throughout the day. Truly one of the best purchases i’ve made!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Tide - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Oura 4
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Oura ring 4. I love my new ring. Uts beautiful an eorks 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
Love it!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Have only had it a few days. It was a Christmas present. I traded for the color "cloud" (white). It looks nice and isn't too heavy which was my concern. You have to wear it 5 days for all the "things" to show up. I'm excited to see all of the cool things.
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
The Best most effective review for Oura Ring 4
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This product is a life changing experience in wearable health technology I’m very happy and proud of the design all the specs outside and the software, the app all working Flawlessly with the health app in iPhone awesome product will definitely recommend it I love keeping track of my Health and Biology and Biometrics
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Midnight - (2025)
I would recommend this to a friend- Pros mentioned:Health tracking
Rated 5 out of 5 stars
Amazing!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best thing ever. It tracks everything beautifully.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Petal - (2025)
I would recommend this to a friend Rated 5 out of 5 stars
Health Game Changer
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I was using the Apple Watch but lets be real, there only so much it can tell me. Enter the Oura ring. Especially as a woman to be able to track cycles, amongst many other biomarkers this has been the missing piece for me to help gauge my health and know when to push hard or really let myself rest. So far it's just gotten better as I continue to use it and build up the data.
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
Patty S
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love the color and the fit and all the great information that I get from this ring.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Midnight - (2025)
I would recommend this to a friendRated 5 out of 5 stars
I'm Obsessed.
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Three weeks in, and I’m obsessed with my ring. The blue ceramic looks amazing—way more polished for work events than my sports watch ever did. Every feature I’ve used so far has been great. Buying at the Brookfield location was super easy, and the staff member who helped me knew exactly what they were talking about.
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
My Oura ring review
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great gift for the wife, she loves it! Highly recommend this item!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Oura Ring
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love my Oura ring. I upgraded to a generation 3 to a 4. I gave my other generation 3 to my friend who has been wanting one and she loves it. I bought a generation 4 for my boyfriend and best friend for Christmas and they are equally in love with their ring.
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 5 out of 5 stars
Oura - Ring 4 Ceramic
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Ring works as expected and looks great. Health tracking is great as well
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
Love ❤️
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love this ring!! I'm able to track how I'm sleeping, etc. It's light, so i barely know it's there. I love the fact that it's ceramic too!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Invest in yourself
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great purchase! I love my Oura ring and check it everyday
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
Love the color.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I love the ceramic design. It’s very comfortable to wear.
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
Great buy
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works very well, fits great. Does take a little bit to get use to.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Cloud - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Best money spent
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I love my Oura ring, over the last week it has really helped me with my sleep and it’s been improving ever since. Such a great investment!
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
So glad I upgraded!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Upgraded from the silver Oura 3 to the ceramic Oura 4 and I’m so happy I did!!! The ceramic is gorgeous and does not show any scratches. 2 months later and it looks brand new! The battery life is also fantastic!! Love all the features Oura offers, especially sleep tracking.
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
Great Quality and Design
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love my new Ceramic Oura. I replaced my 2 year old metal one with the new Ceramic and very happy. My existing Gold one was showing the wear after 2 years of daily use.. Setup was so easy and seamless. Wasn’t much more to do than pair and select replace existing Ring. I wear mine all the time and find the insight and information very helpful in managing my health. I am a definite fan.
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
Genuinely a game changer
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This Oura Ring has honestly been life changing. The insights it gives on sleep, recovery, and overall health are super helpful and actually make you more aware of your habits. It’s comfortable to wear, looks clean, and fits into everyday life without feeling intrusive. The data feels accurate and easy to understand, and it’s helped me make better decisions around rest and recovery. Definitely one of the best health-focused purchases I’ve made.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Midnight - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Oura Ring
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This was a surprise birthday gift from my husband. I really didn’t know much about these rings but I am learning. I am finding the information quite interesting and useful. It does require some dedication in using all the features correctly. I do wish it were not so heavy.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Petal - (2025)
I would recommend this to a friend











