Customer Ratings & Reviews
- Model:
- JZ90-57459-10
- |
- SKU:
- 6633669
Customer reviews
Rating 4.7 out of 5 stars with 442 reviews
(442 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 often highlight the product's effective health tracking capabilities, with many appreciating how it helps them monitor their well-being. They also frequently praise its impressive battery life.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Overall performance
Rated 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 friend Rated 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 friend- Pros mentioned:Overall performance
Rated 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 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 - Cons mentioned:Size
Rated 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 friend - Pros mentioned:Overall performance
Rated 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 friend Rated 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
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 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:Comfort
Rated 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 friend Rated 4 out of 5 stars
Bought for wifes health
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Wife has been using this to track sleep habbits searching for all options to help. This has help provide some useful data, not an end all be all but helps with when the better sleep occurs. New version came out less than 30 days later and was not able to get a price match...oh Best Buy.
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
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 friend - Pros mentioned:Overall performance
Rated 5 out of 5 stars
Great product
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product would recomend it… also great present
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:Overall performance
Rated 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 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: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 Rated 5 out of 5 stars
A Health Must Have!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is life changing. Oura does a great job of tracking body biometrics! I have already started to make changes for my health because of the data that Oura has provided to me.
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: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
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: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











