Customer Ratings & Reviews
- Model:
- JZ90-54217-13
- |
- SKU:
- 6595520
Customer reviews
Rating 4.6 out of 5 stars with 2190 reviews
(2,190 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 recognize the Oura Ring 4 for its accurate sleep tracking, comfortable design, and long battery life. They appreciate the insights and data provided by the accompanying app but express concerns about the subscription fee and the ring's susceptibility to scratches.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Oura ring gen 4
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Let me start by saying I absolutely love the Oura ring. I actually look forward every morning and night to tracking my health and sleep. I can honestly say it’s one of my favorite parts of my day. I’m going to be gifting it to my loved ones. I grabbed the gold one and it’s so pretty.
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:Battery life, Sleep tracking
Rated 5 out of 5 stars
Amazing!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.love this so far! It is great seeing my sleep and activity on it, without have to wear a bulky watch. The charge lasts me about 3 to 4 days. If you aren't used to wearing a ring it does take a few days to get used to but other than that, perfect.
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:Data accuracyCons mentioned:Scratch resistance
Rated 4 out of 5 stars
Oura Ring: Cool Tech, Not a Must-Have (Yet)
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.So far, I’m enjoying the Oura Ring. I was more hyped before getting it than I am now after using it for a few weeks, but it’s still a great tool. I’m giving it time to fully get to know my body and align all the data—it’s clear that the insights get better the longer you use it. At this stage, I’d say it’s a nice-to-have, not a necessity. If you're into weightlifting, the ring definitely takes some getting used to. It’s not perfectly optimized for that kind of movement yet, but I’m curious to see how it adapts over time. Pro tip: get a cover for it as soon as possible! It'll protect the ring from scratches and help it stay in great shape.
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, Data accuracy, Overall performance
Rated 5 out of 5 stars
Perfection!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very attractive finish. Accurate data and excellent battery life. The quality is exactly what I wanted.
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:Battery life, Overall performance, Sleep tracking
Rated 5 out of 5 stars
Great information from the ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Bought for my wife and she loves it how it tracks sleep and stress. Works well and battery lasts easily all day++
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:Sleep trackingCons mentioned:Scratch resistance
Rated 4 out of 5 stars
Great product
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very useful for tracking sleeping patterns and menstrual cycle ! Not that great for tracking workouts so I pair it up with my Apple Watch. It has also helped me manage my stress and heart rate better . The downside is that it scratches very easily
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, Comfort, Sleep tracking
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 - 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 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 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, Sleep tracking
Rated 5 out of 5 stars
Great looking ring
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Its awesome to track sleep and activity and is doubly amazing when used in conjunction to Apple Watch I love this item It is comfortable and nice looking and extremely useful for your health
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
Oura Ring comfortable and NOT bulky
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I was really worried about the ring being bulky but its not at all! Most of the time I forgetting I’m even wearing it until I go to use my left hand to twist off a soda or water bottle cap since I wear it on my left thumb. I debated about which hand and finger to wear it on and narrowed it down to my left hand and either my pointer finger or thumb. I bought the sizing kit and wore the size on each finger for a few days at seperate times. My thumb was the most comfortable for me, like I mentioned I forget I’m even wearing it until I randomly decide to use my non dominant hand to untwist a bottle. Typically the only time i take the ring off is for showers - usually I will set it on the charger during that time mostly so it doesn’t get lost. The battery so far has never even been low. The only reason i take it off for showers is more so habbit taking off all my rings during that time. Overall i am very happy with it so far. As for accuracy its pretty close to the data i get on my apple watch, it’s not 100% the same but for what I want it for it does the job which is better tracking my sleep and tracking my stress. For sleep I do notice if I am laying down completely relaxed but not sleeping yet it sometimes will say i was asleep or took a nap, other wise it’s pretty accurate tracking such if i wake up in the middle of the night. Overall its great for what i use it for - the subscription although does kind of suck its quite reasonable and, again for what I want the ring to do, worth 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:Comfort, Overall performance
Rated 4 out of 5 stars
Durable ring
||Posted . Owned for 11 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’d give it 5 stars, but the one I bought ended up having battery issues after about 4 months. They replaced it for free since it was in the warranty period, but it was still a hassle and not ideal. Looks nice. Feels nice. The data is amazing. They’re constantly working on new software.
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 - 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, Data accuracy
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:Data accuracy, Sleep tracking
Rated 5 out of 5 stars
Amazing
|Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love my oura ring! It tells me everything i need to know and really makes me aware of alot of things. My favorite thing is tracking my sleel cycle.
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, Data accuracy
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:Comfort, Overall performance
Rated 5 out of 5 stars
Aura ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I love this ring! It’s very comfortable and very useful, it helps me a lot with my anxiety and sleep problems, it even tells me when I’m about to get sick!!
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:Battery life, Overall performance
Rated 5 out of 5 stars
Great Purchase
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Received this for my birthday from my family. Very beneficial to my health and quality of sleep. Have had no issues with it. Charge lasts approximately 4-5 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: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:Comfort
Rated 5 out of 5 stars
Low key but Great
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I debated long and hard on getting one of these including several weeks of trying the sizing rings on various fingers (definitely a good idea). I finally made the purchase during the July Best Buy anti-Prime Day sale. It was a great choice. I have been wearing various smartwatches from Samsung, Garmin and now a Pixel watch 3 which are handy but not great for wearing while sleeping or during things like Yoga. The Oura ring is perfect for all of that and more. I stopped noticing it almost immediately but appreciate how much info I can glean from the app from sleep info to activity tracking. It's more than enough for my needs and catches more since I wear it pretty much constantly. I still wear the watch but use it primarily as an adjunct to my phone with the ring handling the majority of the vitals tracking. My only suggestion is to invest in some of the silicon ring covers you can find on Amazon just in case you are doing something (e.g. home renovations) where you might damage the finish.
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


















