Customer Ratings & Reviews
- Model:
- JZ90-54219-05
- |
- SKU:
- 12558383
Customer reviews
Rating 4.7 out of 5 stars with 4066 reviews
(4,066 customer reviews)Rating by feature
- Battery Life4.7
Rating 4.7 out of 5 stars
- Durability4.6
Rating 4.6 out of 5 stars
- Comfort4.7
Rating 4.7 out of 5 stars
Customers are saying
Customers regard the product highly for its excellent sleep tracking capabilities, overall performance as a self-care smart device, and comfortable, lightweight design. Its great initial battery life and data accuracy are also frequently praised. However, some customers have noted concerns regarding the device's size and its scratch resistance. There are also occasional reports of connectivity issues and a decline in battery life after about a year of use.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Sleep tracking
Rated 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’ve had my ring for almost a month now and I’m very happy with it . It tracks my sleep , lets me know how many calories I’ve burned ,It also tracks my stress levels and heart rate.I would recommend going up a size , my fingers swell at night and iv heard it’s happen to other people .
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Silver - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Stylish
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura Ring 4 has completely changed the way I understand my sleep. The sleep tracking is incredibly detailed and has helped me identify patterns that I never noticed before. I love waking up and seeing my sleep score, readiness score, and insights on how well I actually recovered overnight. The ring is lightweight, comfortable, and easy to wear while sleeping. If you’re looking to improve your sleep habits and overall recovery, I highly recommend the Oura Ring 4.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Silver - (2024)
I would recommend this to a friend- Pros mentioned:Design, Overall performance
Rated 5 out of 5 stars
Awsome
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Ring works awesome, my wife loves it, looks sharp.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Enjoying it!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have enjoyed my Oura ring to use for wellness related features such as the step counting, sleep and stress tracking. Helps me to figure out what in my routine I should be changing. I typically need to charge it once a week but the charging only takes ~20 minutes. It does however get scratched easily which is something that does not bother me but may be important to note.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Sleep trackingCons mentioned:Scratch resistance
Rated 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.Got this for my wife. Mainly to track her sleep but overall she loves it. It can scratch kind of easy which is my only complaint but works perfect for what she needed it for. Thinking of getting myself one next.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Rose Gold - (2024)
I would recommend this to a friend - Pros mentioned:Design
Rated 5 out of 5 stars
Amazing product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve been using the Oura Ring for several weeks now and I’m genuinely impressed it seamlessly tracks my sleep quality, readiness scores and daily activity in a way that’s both accurate and actionable. The elegant design fits easily into my routine, and the insights it provides (from heart rate variability to body temperature and recovery metrics) have helped me understand my body better and make smarter choices about rest and effort. If you’re serious about optimizing sleep, recovery and overall wellness, the Oura Ring delivers high-end wearable functionality in a subtle form.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Stealth - (2024)
I would recommend this to a friend - Pros mentioned:Comfort, Overall performance
Rated 5 out of 5 stars
Great!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Comfortable, looks great, and provides helpful information.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Brushed Silver - (2024)
I would recommend this to a friend Rated 4 out of 5 stars
Good all around.
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love all the metrics it gives, especially sleep data and stress levels. Only issue I have is my ring is a little too loose. I used the size guides in multiple stores and measured before I bought. I felt like I was in between 2 sizes and ended up going with the larger size nc the smaller aize felt to tight. After a month or so wearing it, i feel like I could've gone down in size.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Brushed Silver - (2024)
I would recommend this to a friend- Pros mentioned:Design, Sleep tracking
Rated 5 out of 5 stars
(Opinion) Better than other wearables
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve used many other wearable trackeds for years before finding this one. It’s minimal, stylish, fashionable, and tracks accuarately. I love the daily tracker about relaxed, engaged, and stress. Also, the resiliency tracker is great too.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Gold - (2024)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
get one!
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The oura ring has really helped me take control of my day to day schedule and has made it easier to identify and track all my day to day needs
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Black - (2024)
I would recommend this to a friend - Pros mentioned:Sleep trackingCons mentioned:Scratch resistance
Rated 4 out of 5 stars
Oura ring 4
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Although it does scratch fairly easily, I love my Oura ring. Accurate cycle tracking and signs of illness help me slow down and rest when needed.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Comfort, Sleep tracking
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.This is a game-changer, tracking sleep and activity easier than ever, comfortable. It help me optimize my health effortlessly. Highly recommend it for anyone serious about wellness!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Comfort, Design, Sleep tracking
Rated 5 out of 5 stars
Best purchase I’ve made in 2025!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Stylish, comfortable, and packed with useful insights!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Love the Oura Ring
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I recently bought the Oura Ring, and it’s been a great experience so far. I really like how it tracks my stress levels, calories, and sleep—it’s helped me become more aware of my overall health.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Overall performance, Sleep tracking
Rated 5 out of 5 stars
Oura Ring is Great1
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura Ring does exactly what I needed! It has help me modify my routines to better balance my life and health. I would recommend to anyone looking to take control of their health
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Stealth - (2024)
I would recommend this to a friend - Pros mentioned:Design, 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.Beatiful ring. Nice technology. It helps to keep track of your health.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Best part is the battery life
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I like that I don’t have to charge it every night. I bought it to help keep track of my menstrual cycle and stress levels. Data has been pretty accurate so far.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Oura Ring 4
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love the ring. Battery life still good.. does need charging more frequently as time goes on. Ready to upgrade to ring 5!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Comfort, Sleep tracking
Rated 5 out of 5 stars
Oura 4
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve been using the Oura Ring 4 and really like it so far. It’s comfortable to wear, tracks sleep and recovery in detail, and gives helpful daily insights. The app is easy to use and motivating.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Gold - (2024)
I would recommend this to a friend - Pros mentioned:Comfort, Sleep tracking
Rated 4 out of 5 stars
Love this ring!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I waited a long time to buy a ring like this because I wasn't sure it would do what I needed to do. Once I got used to it it was great! Now I know how well I sleep, how many calories I'm burning, my heart rate at any given time, my oxygen saturation percentage. And most of the time I don't even know I'm wearing it.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Black - (2024)
I would recommend this to a friend

















