Customer Ratings & Reviews
- Model:
- JZ90-54144-06
- |
- SKU:
- 6595478
Customer reviews
Rating 4.6 out of 5 stars with 3268 reviews
(3,268 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 admire the Ring 4 for its detailed sleep tracking, overall performance, comfortable design, and great battery life. Many users find the data accuracy to be better than other wearables. However, some customers have reported issues with the size, scratch resistance, and connectivity.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Comfort, Sleep tracking
Rated 5 out of 5 stars
love it
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.“Accurate tracking and super comfortable to wear!”
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:Comfort, Design
Rated 5 out of 5 stars
Great purchase
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Absolutely love my gold Oura Ring—sleek, comfortable, and packed with insights. Looks like jewelry, works like a health tool.
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, 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:Comfort
Rated 5 out of 5 stars
Great purchase
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The fitness data collected is shared in an incredibly user-friendly way to help promote healthier lifestyle choices, such as eating better, getting more sleep, and staying active. Aesthetically it looks great and fits nicely and snug but not too tight. Haven't tried it at the gym yet, but I ordered a silicon cover so I can avoid scratching it on the weights. It's a bit pricey, but I took advantage of Black Friday deals, and I'm excited to see many insights after a year of using it.
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
Stylish and Functional Ring
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have been wanting to get a Oura ring for a while. I really wanted to track my sleep patterns. This ring did the trick. I can see my sleep patterns, and much more. I have yet to realize the full capability of the ring and I hope to do so soon. I would highly recommend this ring, it's not only stylish but functional.
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 4 out of 5 stars
Great battery life!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy-to-use app with detailed critical data, comfortable design, and long battery life. I've only had to charge it twice since I purchased it a few weeks ago!
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:Comfort, Sleep tracking
Rated 5 out of 5 stars
you NEED the Oura ring!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Absolutely love this ring! Great quality, nice feel and fits great. I love all that it tracks!
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 lifeCons mentioned:Scratch resistance
Rated 3 out of 5 stars
Oura Ring Gold
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love my Oura ring. It holds charge extremely well & I got the perfect fit using the sizing kit before purchasing. It has a lot of cool features. The biggest complaints I had and why I chose 3/5 stars is because it scratches extremely easy for it being over $400 and there are a lot of other smart rings that do not require a subscription.
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:Design, Overall performance
Rated 5 out of 5 stars
Cecil
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love the ring! It performs just as well as an Apple Watch, but in a much more convenient and stylish form. Highly recommend
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:Sleep trackingCons mentioned:Scratch resistance
Rated 4 out of 5 stars
Great product if you buy the right size.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great ring, Apon opening it nake sure not to place the ring on the charger incorrectly because it will get stuck. Also keep in mind that fingers do swell from time to time so try not to get a ring that is too snug to begin with if you dont plan on using the sizing kit to find the ideal size. This ring does a great job of tracking my sleep habits. Do be aware that it will get scratched if you dont put a protective band on it right away.
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:Battery life, Comfort
Rated 5 out of 5 stars
Best Purchase of 2025
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My oura ring has met all my expectations. It’s comfortable to wear. Battery life is incredible. Metrics are easy to read. Helps me stay on track of my health. Love it !
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:Battery life
Rated 5 out of 5 stars
I think it’s worth it
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My wife has been using it for 2 months now and she loves it. Literally talks about her stats everyday haha. Seems to be pretty accurate on a daily basis as well. The battery life also last for a few days and charges pretty quick as well. Overall, it was a great buy in my opinion and I plan to get one for myself as well now
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:Overall performance, Sleep tracking
Rated 5 out of 5 stars
OURA is awesome
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product!!! Has really help me understand my sleep and allowed me to make adjustments
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:Battery life, Sleep trackingCons mentioned:Connectivity
Rated 2 out of 5 stars
Underwhelming esp compared to Galaxy Watch
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I REALLY wanted to love this ring. Although I'm a tech junkie, I hate wearing a watch, especially when sleeping. But, I don't mind wearing a ring all day/night, so this seemed like a perfect solution. Unfortunately, I barely like, let alone love it. Here's why: 1. Misses 80% of my activity. Despite being advertised as tracking even "your dog walks," it misses most of these (yes, i did the proper fitting before purchase). When worn with the watch simultaneously, the watch never missed! 2. Most of the 10% it does track are delayed and I have to keep turning off/on Bluetooth for it to pick it up. It never did pick up a 20min full body workout that my watch tracked. And my watch tracks pretty much ANY movement I make. 3. Custom tags are only usable for manual activity entries, can't edit auto-captured activity with your new tag when that does work. And it doesn't keep the custom tag for re-use, you have to re-enter custom every time. 4. You have to choose between tracking calories OR steps for activities 5. Ok, so the pluses: It looks cool (I had the black one), and it really shines most at sleep tracking. Good battery life and charges very quickly. For those complaining about the "hidden" subscription fee, just do your research before purchase! If the ring were more functional, I'd happily pay the annual fee. BUT sleep tracking is not worth keeping for the price and I'll sacrifice sleep data for the more functional Samsung Galaxy Watch I already have. RETURNED!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Black - (2024)
No, I would not recommend this to a friend - Pros mentioned:Battery life, Sleep tracking
Rated 4 out of 5 stars
Almost perfect !!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Almost perfect. The reason of not having 5 stars is because the tracking of my heart rate while working out isn’t accurate at all, even when having the sensor facing my palm (tried even with tape so it won’t slide) I was averaging 110 to 130 bpm while on my other more accurate tracker I was between 150-170. I think if they fix that issue this will be a perfect product. Sleep wise is hands down the best product you can get and battery also last a long time
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 - Pros mentioned:Sleep tracking
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 for a while now, and it’s easily one of the most insightful wellness tools I’ve owned. The sleep tracking is incredibly detailed and has helped me understand not just how long I sleep, but the quality of my rest—deep sleep, REM, recovery, and readiness all in one place.
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 Rated 5 out of 5 stars
Game-Changer for Sleep & Recovery Tracking
||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 ONE month now, and it has genuinely changed how I understand my health especially my sleep and recovery. Charging is quick and easy. The sleep tracking is incredibly detailed. It breaks down deep sleep, like how late meals impact my recovery score which helped me make better daily decisions. The Readiness Score is particularly helpful because it guides whether I should push hard in workouts or prioritize rest. If I had to point out a downside, it’s that it’s not ideal for real-time workout tracking compared to a smartwatch. It’s more focused on recovery, sleep, and overall wellness rather than active fitness metrics. Overall, if you’re serious about improving sleep, recovery, and long-term health metrics and prefer something subtle over a wrist device the Oura Ring is absolutely worth it. Would I buy it again? Yes, without hesitation.
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:Battery lifeCons mentioned:Scratch resistance
Rated 5 out of 5 stars
Sleek and informative
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I am very impressed with the battery life of this ring. It lasts for 4-5 days, and it charges quickly. I like the app and has many informative insights. The app reminds tou when you are getting near your sleep time. The only downside is that you have to pay for the monthly subscription or yearly. My ring gor scratched up very quickly towars the bottom but that could be because of normal activities. Defintely go in store and try on different sizes before buying.
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 - Pros mentioned:Sleep tracking
Rated 3 out of 5 stars
Great App & Health Tracking, Poor Value &Longevity
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have used this ring for more than a year now and have generally appreciated it. It has a good usable app with clear insights into health data. Most of the positive reviews are correct about it. I have two main drawbacks with mine that result in the lost stars. The monthly subscription for the app is expensive for what you receive, especially considering other options don't charge for the app. The sleep tracking is why I have it, and it does seem to be very good, but I don't know how much longer it will be worth using due to the next drawback. The battery life of this device after a year has begun to drop off steeply. I used to get an easy 6-7 days while using the fitness tracking features while running. I am not currently using the fitness tracking features as actively and am getting 2-3 days of battery life max. Based on my conversations with the support bot from oura, and the app checking the ring, this is expected. It would be less of a problem if this were a warrantied defect, but as it stands, I don't believe I will be able to use this ring for a full day in another year. I had thought the benefit of paying the added monthly expense for the app would deliver higher value in terms of after purchase support and a more generous warranty, but that does not appear to be the case. With the battery life dropping, the charging dock not being a portable case like other models is becoming a heavy drawback as well. I wish I could rate this ring higher, but paying this much for a fitness tracker that lasts maybe 2 years at the current rate on top of a monthly subscription has made me begin to regret my purchase.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Black - (2024)
No, I would not recommend this to a friend - Pros mentioned:Battery life, Sleep tracking
Rated 5 out of 5 stars
Solid product
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have no real complains the battery is great; it charges quickly so its not a hassle when the battery is low. sleep and heart feel really accurate detects my movement pretty well. I know it's not going to be more accurate than a smart watch but its still really really close and you dont have to carry anything bulky when youre out and about. Everything it does it does really great so if youre seeing what it can do and want that I dont see why not.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Brushed Silver - (2024)
I would recommend this to a friend

















