Customer Ratings & Reviews
- Model:
- JZ90-54220-11
- |
- SKU:
- 6595630
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 4 out of 5 stars
Very good!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It’s great! I wanted it to track my sleep mostly and it’s been very accurate. However, it is easy to scratch if you gym but we bought silicone covers off Amazon and it works fine.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Stealth - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Daughters favorite
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My daughter absolutely loves the ring. Easy to use and very informative.
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:Overall performance
Rated 4 out of 5 stars
RamonM
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.so far it is a good item, I will not more time to make a better reply
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Black - (2024)
I would recommend this to a friend - Pros mentioned:Overall performance
Rated 5 out of 5 stars
Oura ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I love my ring, it was an excellent purchase. It does everything I needed it to do.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Rose Gold - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Excellent product!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I love my Oura ring! Originally my husband bought it in a size 7 and was able to exchange it without issue for a size 8 with Best Buy. I highly recommend this product and to buy it with Best Buy!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Rose Gold - (2024)
I would recommend this to a friend- Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Christmas Present
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This was a gift for our sister-n-law and she is very happy with it. She was telling us it tracks her sleeping habits and heart rate which is what she was wanting it for.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Silver - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Oura Ring 4
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Best purchase I’ve made thus far! Gives me an insight on how my sleep is going, if I’m ready for the day, and it also allows me to confidently say that my mind and body is feeling much better now that I know how much rest I need!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Stealth - (2024)
I would recommend this to a friendRated 5 out of 5 stars
Great ring
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Definitely love this ring! I thought I would have more health anxiety but it actually helped me with not freaking out all the time. Def recommend!
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:Design
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.It’s amazing product and so slick and trendy. It just not keep track of steps but so many other cool things
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Rose Gold - (2024)
I would recommend this to a friend - Pros mentioned:Battery life
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’ve purchased my Oura ring on 3/2/25. The battery life is great. The app is user friendly. I enjoy reviewing the data recorded each day.
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:Sleep tracking
Rated 5 out of 5 stars
Aura ring!
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best purchase all year! The sleep feature is the best!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Gold - (2024)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Nice item
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Nice ring. Does what it says except battery life is not as long as reported IMO. I do like seeing sleep SMS readiness for the day
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
Great one for Sleep tracking and overall health.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It's been a little over month since I started using this and it's been able to provide great insights about sleep and overall health
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Stealth - (2024)
I would recommend this to a friend 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 love my oura ring. Feels well and use it for work, running, and when I play volleyball.
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:Overall performance
Rated 5 out of 5 stars
Awesome
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works very well. Keeps me in touch with my body and mind.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Black - (2024)
I would recommend this to a friend - Pros mentioned:Comfort
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.Great fit , comfortable and lightweight. Does a great job of providing important health information in a small easy to wear package.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Rose Gold - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Game Changer
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this ring everyday I discover more information then I could have ever imagined. Keeps me motivated and focused. Thank you for a job well done.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 14 - Brushed Silver - (2024)
I would recommend this to a friend- Pros mentioned:Comfort
Rated 5 out of 5 stars
Health
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love it! It fits very well and it light. Makes me feel that I’ll be healthy knowing that I can look into my phone and look at my results.!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Stealth - (2024)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Meaningful and actionable insights
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My wife and I are very much enjoying our Oura rings (4th gen). The accuracy and insights into sleep, stress, and cardiovascular health are helping us make better healthcare decisions!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Stealth - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
It’s very accurate
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This ring is very accurate. I only wish it could track my workouts better.
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

















