Customer Ratings & Reviews
- Model:
- JZ90-54217-10
- |
- SKU:
- 6595509
Customer reviews
Rating 4.6 out of 5 stars with 3014 reviews
(3,014 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 are enthusiastic about the Ring 4, particularly its detailed sleep tracking, overall performance, and comfortable, lightweight design. Users also appreciate the long battery life and the accuracy of the data provided. Some customers have noted issues with sizing and scratch resistance, while a few have experienced connectivity problems.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Battery life, Sleep tracking
Rated 5 out of 5 stars
Best health device!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The best to track sleep, heart rate and any health. Way more accurate than any of the other health tracking devices. Love how long it could go without charging for days.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Gold - (2024)
I would recommend this to a friend - Pros mentioned:Battery life, Data accuracy
Rated 5 out of 5 stars
Better than just an apple watch
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Honestly love it. Gives me way more details than my apple watch, and I love that its always on. Battery lasts a while i charge it every 6-7 days
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 - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Better then a smart watch
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My wife wanted one of these because she doesn't always remember to wear her smart watch. I was hesitant at first, but after getting it, I can say it does and tracks so much more then the watch does. From sleep patterns to heart rate, this was well worth it and she loves it. One thing to note is that it does have a yearly subscription for all the features so something to keep in mind before purchase.
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:Data accuracy
Rated 5 out of 5 stars
ŌURA ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Perfect! :) I love my oura ring. Oura is very accurate and can detect all the changes that I also feel in my body, but did not know how to react to them before. I love the data that I get about my sleeping and overall readiness. I love how accurate it is to predict my periods, when I should take it more easy and when I can give it a go. I would recommend it to everyone who wants to take good care about their 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
Overall type of the line smart ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura ring is a great product. It has a lot of features and is compatible with both iPhones and Android phones. The battery life is also really good. I compared it to other rings like the Target ring, and I prefer the Oura ring because it’s compatible with both types of phones, unlike some other rings that are only compatible with Android phones.
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- Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
great product
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love the ring!! It provides great insight for health information. I love the sleeping information and foe women its really precise with cycle and I'm really irregular.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Love My Oura Ring!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve been using my Oura Ring for a few weeks now and I’m really impressed. The sleep tracking is incredibly detailed and has helped me make real changes to my routine. I also like how it tracks activity and recovery without being bulky or distracting like a watch. The app is easy to use and very insightful. Definitely worth the investment if you're serious about health tracking!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Brushed Silver - (2024)
I would recommend this to a friend - Pros mentioned:Comfort, Overall performance
Rated 5 out of 5 stars
The Oura ring 4 is awsume!
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It fits great, is comfortable to wear and looks very nice on. It gives me so much helpful health information that it overwhems me. Im still learning what it all means. May take a while. I love it!
This review is from Oura - OR4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Stealth - (2024)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Great insights on my health
||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 for a little while now, and I'm really impressed with the amount of data it provides. I love the insights I get into my sleep, daily routine, and overall well-being. It's helped me become more mindful of my habits and make small changes that actually stick. The app is easy to use, and the personalized feedback feels spot on most days. Definitely recommend it to anyone curious about optimizing their health with real, actionable data.
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
Great ring technology
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this ! I liked buying from best buy because they have a display with all the ring sizes . I researched this ring a long time - I was reluctant to buy this one because of the subscription but it’s worth the money - love how it records my life events stress and sleep . Great it knows my workouts and works well with my Apple Watch . I recommend highly. I have the silver and amazingly after a month no scratches
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- Pros mentioned:Data accuracy, Overall performance
Rated 5 out of 5 stars
Awesome purchase
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love this ring. It’s accurate, efficient and so much better than my watch. Its helped me adjust my sleep and monitor my health more conveniently.
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:Battery life, Sleep tracking
Rated 5 out of 5 stars
Pretty good tracker
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Long battery life and good health tracking. Ring was able to detect temperature change in my body warning me ahead of time before I started feeling sick.
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 Rated 5 out of 5 stars
Outstanding Sleep & Health Tracking
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura Ring 4 delivers incredibly accurate sleep and readiness insights with minimal hassle. Sensors are precise, battery life is solid, and the companion app provides clear, actionable health data. Lightweight, comfortable, and reliable—an excellent tool for optimizing recovery and wellness. Highly recommended.
I would recommend this to a friend- Pros mentioned:Comfort
Rated 5 out of 5 stars
Awesome Tech
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Looks great and is super comfortable. The Oura app is amazing as well and gives you tons of insight into your activity, sleep and so much more.
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 Rated 4 out of 5 stars
I'm happy with it
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Overall very happy with the product. I prefer having a ring over a wrist wearable and it provides tons of interesting "lifestyle" data. Not sure how happy I'd be with the product if I were looking for a true fitness tracker. Cons: - The "pink tax"--rose gold looks better on my complexion and paired with 18K gold jewelry I wear, but the quality IS NOT worth the extra $150 over silver, which I had before switching to this color. - Lots of great data, but can't easily identify drivers or patterns across the many metrics. It would be great if its AI could bridge this gap to help draw deeper insights on your data. - Battery lasts long enough, but not as long as the company claims
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 friendRated 5 out of 5 stars
A defiant buy!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.After wearing the ring for about a month I can fully say I love it! From everything the ring track to how comfortable it is to wear. I am a person who doesn’t usually wear rings I’ve had no issues wearing it day and night. Also I was worried about how long it would take to charge, and I have come to find out that it take at most 30/45 min for a full charge and the app warns you when running low on battery.
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 friendRated 4 out of 5 stars
An Oura of mixed emotions
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.First I will say that this is a life monitor and not an athletic tracker. The sleep tracking is superb and the stress monitoring is insightful. That app is perhaps the most valuable part because all the data is useless if it’s not curated into a useful pleasant interface. I check it regulary throughout the day because I love all the insights. With that being said, the ring is useless for athletic tracking. It doesnt pick up my heart rate when I run or even recognize the activity. With the app not accounting for my heart rate while active I do not trust anythint it says about my heart. In other words, the ring works great when youre not moving around. I will note that I have tried 2 sizes now to ensure the issues were jot due to poor fit. So it still gets 4 stars and I still have a watch to track fitness activities.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Black - (2024)
I would recommend this to a friend- Pros mentioned:Battery life, Overall performance
Rated 5 out of 5 stars
Grateful
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works great as expected!! Battery lasted for a good decent time as well
I would recommend this to a friend - Pros mentioned:Data accuracy, Sleep tracking
Rated 5 out of 5 stars
Loving my Oura!
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’m enjoying my new Oura ring. I’m an Apple Watch wearer however the Oura is more accurate and I absolutely love that it gives me information regarding my sleep habits.
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:Sleep tracking
Rated 5 out of 5 stars
PERFECT GIFT
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this for my dad and he absolutely loves it. He was using his phone before to calculate his steps but boy was he shocked by how many more steps he actually did when wearing this ring and leaving phone behind/charging/etc. It also tells him when to rest and his sleep - he just loves it. So happy as he is a hard person to buy for.
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


















