Customer Ratings & Reviews
- Model:
- JZ90-54217-07
- |
- SKU:
- 10512269
Customer reviews
Rating 4.6 out of 5 stars with 3871 reviews
(3,871 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
- Pros mentioned:Comfort, Overall performance
Rated 5 out of 5 stars
Best Ring
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love this ring so much, got used to wearing it after one night. I love how well it tracks everything. 10/10 recommend. I do suggest wearing the sizer for a day prior to make sure the size is perfect.
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, Overall performance
Rated 5 out of 5 stars
So much better than Gen 3
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love the new Oura Ring Gen 4–the fact that it’s thinner, more comfortable, and better looking are simply icing on top of the software improvements that make the information truly worth the money.
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
It was a wonderful and meaningful purchase
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought it as a gift for my wonderful girlfriend, and ever since she got it, she has not gone on a day without wearing it, she loves it. It counts her steps and how active she’s been. She loves being able to track how she sleeps. And when it tells her that she has had spikes in her stress levels. That reminds her to take a breath and take a step back. The ring size was perfect, she loves everything about the product. I was sitting right next to her when she was setting it up and she got it done within 15 minutes. I think it’s helped her with a lot of the things that she’s wondered about for so long It’s really reliable battery wise She hasn’t had an issue with the software or app Overall, I think it’s a wonderful product and so does she I would give it a 10 out of 10
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Rose Gold - (2024)
I would recommend this to a friend- Pros mentioned:Battery life, Comfort, Overall performance
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.Everything I hoped for. All the health data, without the bulky watch that needs charged daily. It is also comfortable to wear and looks nice.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Gold - (2024)
I would recommend this to a friend - Pros mentioned:Battery life, Comfort
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.Love it!! So comfortable, charge it once a week. Can get great track of my sleep
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 Rated 5 out of 5 stars
Can't live without it anymore
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Was reluctant when I bought it as I did not think I really needed one but in fact, it is a life changer. I am improving my health by being able to observe every accurate detail of my life which would have gone unnoticed, from sleep quality, impact of certain foods and level of activity to body temperature and stress. The food diary is amazing with photo recognition, it even detects unusual foods with little to correct. I paired it with a glucose monitor and my Apple Watch.
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 friendRated 5 out of 5 stars
Elegant, Comfortable, and Insightful Health Tracki
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura Ring 4 has been an excellent addition to our daily routine. The gold finish looks elegant and refined, and the ring itself is incredibly lightweight and comfortable—you quickly forget you’re even wearing it. The sizing kit made the process simple and ensured a perfect fit before purchasing, which we really appreciated. What truly sets this ring apart is the level of insight it provides. The sleep, activity, and recovery data are detailed, easy to understand, and genuinely useful. In our personal experience, the readiness and cycle insights were incredibly accurate—so much so that the data suggested something was changing before doctors were able to confirm my wife’s pregnancy. While this is obviously not a medical device, it was impressive to see how closely the trends aligned with real life. Battery life has been excellent, lasting several days on a single charge, and charging is quick and convenient. The ring feels well‑built and premium, and the app presents everything in a clear, non‑overwhelming way that actually helps you make better decisions. Overall, the Oura Ring 4 delivers powerful health insights in a sleek, minimalist form factor. It’s perfect for anyone who wants meaningful wellness tracking without wearing a bulky device. Highly recommended.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Gold - (2024)
I would recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Best Smart Ring out there.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works incredibly well, very accurate compared to other rings is the best. There’s a monthly subscription for the app, not that expensive but is totally worth it, since it gives you lots of information, advice and tracks more stats. The battery lasts about a week using it constantly and charges extremely fast.
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 Rated 5 out of 5 stars
Oura ring reveiw
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought htis for my wife for her birthday. She loves it. She really wanted it to track her sleep. But there are so many other great features that she loves. The only things that she would like better would be for it to be a little thinner. Other than that she loves it.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Rose Gold - (2024)
I would recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Would recommend
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Only have to charge it once a week. I love how it tracks activity and sleep. I like this better than my apple watch.
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, Overall performance
Rated 5 out of 5 stars
Aura ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works as advertised. Very comfortable and accurate.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Black - (2024)
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Liking it
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I got this about a month ago and I’m liking it, good info on sleep and stress patterns. Charging every Sunday so far, takes about 45 minutes to 1 hrs to charge depending on the charging block you use.
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 Rated 4 out of 5 stars
I don’t have too many complaints
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I have this ring for a little over 2 weeks and I like the design of it and I don’t really notice that I am wearing it because it is pretty light weight. However the app I am still trying to get used to and not really sure if I like its layout yet but I do like the fit and design of the ring itself , I have notice it does scratch very easy.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Silver - (2024)
I would recommend this to a friend- Pros mentioned:Battery life, Comfort
Rated 5 out of 5 stars
Great
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Oura 4 feels better last longer. I have used the Oura for years had the 3 for years and finally upgraded to the 4.
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:Battery life
Rated 5 out of 5 stars
Best fitness tracker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I used to wesr an apple watch but i found it wouldnt accuratrly track my walking. It also would need to be charged every night otherwise id go a full day without tracking my activity. With the ring lasting 7 days, bettet tracking and overall more aesthetically pleasing, im happy!
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 Rated 5 out of 5 stars
My favorite accessory
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I really love this ring! I had my eye on the Oura ring for months, but couldn’t decide if I wanted to pull the trigger on getting it or not. Now, I love waking up everyday and checking my scores based on what the app tells you. You can either pay the monthly subscription or not, but I pay to get all the added features with it. It’s pretty neat to see when your scores are low and actually feeling what the numbers show. I utilize the ring for activity and managing stress. Best purchase ever! I would recommend getting a cover for the ring so you avoid scratching the ring, especially when you are lifting weights.
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 friendRated 5 out of 5 stars
Great Purchase
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.absolutely love the stress and activity tracking! i do recommend buying the sizing kit first as it feels different than the sizing kit in stores.
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
4.5 / 5
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased this item for myself... Have been wearing for approximately 14 days now and I've only charged it on the weekend. Great battery life. I work in constructions and had concerns of it being scratched, happy to report none have occurred. Durable, lightweight, and waterproof build makes it comfortable for daily use. Application provides detailed description of useful data to improve on quality of life. Calorie / steps tracker #'s may be slightly off, however in my opinion the pros outweigh the cons. The meditation feature is also enjoyable and used sometimes before going to sleep. Also bought one for my wife, she enjoys the ceramic white color and also shares similar positive feedback.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 14 - Stealth - (2024)
I would recommend this to a friend - Pros mentioned:Comfort
Rated 5 out of 5 stars
Would highly recommend
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I really like the Oura ring- it does a good job of keeping track of my activity and my sleep. It is also comfortable enough for constant wear.
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 . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve been using the Oura Ring Gen 4 for a few weeks now, and it has completely exceeded my expectations. I’ve tried other fitness trackers and smartwatches, but nothing compares to the depth and precision that Oura provides — and all in such a sleek, comfortable, and discreet form. What impresses me most is the sleep tracking. It doesn’t just tell you how many hours you slept — it breaks down your sleep stages, heart rate trends, body temperature, and even breathing patterns. This has helped me improve my nighttime routine and understand how things like stress, supplements, or hormonal changes affect my rest. The Readiness Score is incredibly helpful. It gives me insight into whether my body is recovered or needs a rest day. That feedback has been essential for me, especially as I manage my energy levels while going through hormonal therapy and weight loss treatment. The app is beautifully designed, easy to use, and packed with helpful insights that actually make a difference. And the fact that it’s all in a ring — not on my wrist — is a huge plus for me. If you’re serious about your physical, emotional, and hormonal health, this is one of the best investments you can make. Oura doesn’t just track your health — it helps you understand it.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Brushed Silver - (2024)
I would recommend this to a friend


















