Customer Ratings & Reviews
- Model:
- JZ90-57460-07
- |
- SKU:
- 6633794
Customer reviews
Rating 4.7 out of 5 stars with 353 reviews
(353 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.
- Pros mentioned:Sleep tracking
Rated 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 friend Rated 5 out of 5 stars
Staying healthy at 25 years old
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love my oura ring. There’s many cool features to check out in the app. It detected an illness (norovirus) just before I started showing signs and symptoms. Amazing! Oh and the battery life is great - I just pop it on the charger when I take showers and I never get low battery reminders. I also ordered the gold at first and it was atrocious in my opinion. My favs were the mint and dark blue.
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
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 friend- Pros mentioned:Comfort, Design
Rated 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 friend Rated 5 out of 5 stars
Bestbuy
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura Ring 4 has been a great purchase from Best Buy. It tracks sleep, activity, and readiness with impressive accuracy, and the design is sleek and comfortable enough for everyday wear. The battery life is solid, and the insights are genuinely useful. Overall, I’m very satisfied and feel it was well worth the investment. Highly recommend it to others.
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 friend- Cons mentioned:Weight
Rated 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 - Pros mentioned:Comfort
Rated 5 out of 5 stars
Great Tech Addition
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I received this as a Christmas gift, very happy with it so far. the ring itself is quite comfortable, I like having the information available for how my nights sleep was. Quality is very good.
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 friend - Pros mentioned:Overall performance
Rated 5 out of 5 stars
Great Product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great product. Tracking sleep and exercise is amazing. I love the quality and features. The color is also gorgeous, and the ceramic is holding strong
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 friend - Pros mentioned:Sleep tracking
Rated 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.I love my ring so much! It has helped predict when I was getting sick and how I need to rest after a stressful day. Love the sleep tracking as well it brings me so much more clarity knowing what’s going on with my body.
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 friend - Pros mentioned:Comfort
Rated 5 out of 5 stars
Love My Ring!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I absolutely love my ring! Its comfortable even while I sleep. I have had it for over a month and there have been no issues.
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 friend - Pros mentioned:Sleep tracking
Rated 4 out of 5 stars
Helpful
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.His ha been beneficial in tracking several health factors through the day. The only drawback is how tight the ring needs to be to read well, also causes that sweat band/discoloration on your finger.
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 friend - Pros mentioned:Overall performance
Rated 5 out of 5 stars
Tide ring
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this ring works so good at track meals and all the health benefits that’s come with it. Would highly recommend this brand.
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 friend - Pros mentioned:Overall performance
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.Bought this as a gift for my Mother, she absolutely loved it. I have the generation 4 already but not ceramic, I’m quite jealous of how beautiful this looks on!
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 friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Great Ring
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This was a great purchase. I love all the features and the fact that I don't have to charge it daily. Goodbye apple watch.,
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 friend Rated 5 out of 5 stars
Happy with purchase!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.So far I’m loving my Oura ring. I wanted it to get some feedback on sleep and other markers of longevity. It takes a few weeks for it to collect data and now I’m starting to get some good feedback! I also love the pink ceramic and have gotten some complements on it!
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- Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
cool piece of tech
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.loving this ring! I use it everyday and the sleep data is really neat. has a feature to indicate if you are starting to get sick which is accurate.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Cloud - (2025)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Wife loves it!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Wife loves it! It helps her track all the health and sleep numbers she was curious about.
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 friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
ceramic oura, great value
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.great health tracker, got this for a friend and they love it! use the sizing kit first to get your size. app requires subscription after trial
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 friend - Pros mentioned:Design
Rated 5 out of 5 stars
Great product.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Clean, elegant and a game changer. In a world where smart watches are dominating. This thing is quickly picking up steam and making a people wake up to a new breed of wearable tech.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Midnight - (2025)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 4 out of 5 stars
Ceramic ring
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love the health knowledge that is available. Question the durability of the ceramic style. Still trying to understand all the information available.
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 friend











