Customer Ratings & Reviews
- Model:
- JZ90-57459-11
- |
- SKU:
- 12221718
Customer reviews
Rating 4.6 out of 5 stars with 245 reviews
(245 customer reviews)Rating by feature
- Battery Life4.8
Rating 4.8 out of 5 stars
- Durability4.8
Rating 4.8 out of 5 stars
- Comfort4.7
Rating 4.7 out of 5 stars
to a friend
Rated 2 out of 5 stars
I wanted to love this, but I'm so letdown
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The pros: it's pretty confortable, it looks really sleek and polished, and it's far less bulky than wearing a smartwatch to bed to measure sleep metrics. The bad: customer service is AWFUL. You're forced to try and troubleshoot with an AI Chatbot that has the intelligence of a 1940s Sunbeam toaster. There are no contact numbers to call and speak to a real person. You can eventually get the chatbot to connect you to a chat agent, but even that isn't much help for the issues I've had with the ring. For starters, you have to pay a $6 a month subscription to use the ring. You can't do anything without the subscription. 6 bucks a month isn't terrible, but the subscription isn't worth it when the ring doesn't function as promised. There are issues with it missing workouts (the workaround they suggest? Manually record the workouts. As in, take your phone out of your pocket, open up the app, and tell it you're about to workout). That, to me, defeats the purpose and this ring is touted as being smart enough to automatically detect workouts. Mine has also, after the first 2 weeks, started missing HUGE gaps in monitoring certain metrics. We're talking 2 hour gaps where it didn't detect any HR data, chunks of stress monitoring missing, and also sleep data being incomplete. Support has suggested that maybe my fingers are cold (the gaps happen at random times, every single day). I work as a chef, so I can promise you my hands are not cold. They've said it could be that the ring fit is too loose. So, i tried it on a different finger - where it was so snug that it was almost uncomfortable. They've had me "soft reset" the ring multiple times (seriously, they pulled the "have you tried turning it off and on again?"!!). Everything they've suggested, I have done. Here we are almost 3 months later, I've paid for 3 months of their subscription and still have flawed and missing data. They are stumped, I keep getting told that they've escalated the issue and someone will contact me soon. Still waiting. But they did add 3 free months of the subscription service on to my account (allegedly) to help ease the sting of me paying a subscription for a ring that doesn't work. I don't have faith that they will admit that the ring is faulty, and that I am stuck with a $500 ring that barely does what it promised. Best Buy will let you return the ring within 2 weeks, however, my issues started 2 days AFTER that window closed. And getting Oura to admit the huge issues with this ring is next to impossible. So, I will save you the frustrations and forewarn you: the pricetag versus performance is not worth it. If you DO have cold hands/poor circulation, you will definitely have issues with this ring. I've also been told by others online that if you happen to have thicker fingers or darker skintone, you may also have issues with this ring dependably gathering the information needed. Others have said they have the same issue with missing workouts, with "no data" chunks for Heart rate and stress levels, and the symptom radar feature being totally useless and missing signs of strain impacting your health. I don't know if other smart rings are better, as Oura IS actually pretty accurate (when it DOES actually measure stuff). But, considering Oura is also far more expensive (considering the subscription and the hefty pricetag on the ring itself), I would expect it to be far superior too! I would not purchase this ever again. I'd rather have continued to wear my bulky Galaxy watch to bed (and dealt with the indentation on my wrist) and gotten more accurate readings and data and SAVED the $500+. Would not recommend.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Petal - (2025)
No, I would not recommend this to a friendRated 5 out of 5 stars
Love!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I wear this every day. It is co comfortable. I wear mine on my thumb which allows me to wear my other rings and it looks like a nice piece of jewelry. The stats are fun to wake up to and track too!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Highly Recommend
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This a great product not only is it stylish it tracks everything for you in regard to your health and sleeping patterns. This is great gift for yourself or someone else. Highly recommend.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Beautiful color
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The color is very nice. It's a soft pink color. I got this one to replace my original Stealth color after i lost weight. Works great. Sturdy so far. No complaints. Will definitely buy again
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Highly recommend! Fantastic!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have absolutely loved this! More accurate than my Apple Watch was and I love that I can wear it day and night. I usually charge it while I shower and the ring hasn’t died. Extremely comfortable.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Midnight - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Must Purchase if Looking to Monitor Health
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve been really impressed with the Oura Ring. It tracks my health in a very advanced and detailed way, especially sleep, recovery, and overall readiness. One of the best features is how accurately it can predict when I’m about to get sick. I often get early warnings before I even feel symptoms. It’s comfortable to wear, easy to use, and the insights feel genuinely useful rather than overwhelming. If you’re serious about understanding your health and catching issues early, this ring is absolutely worth it.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Oura review
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I've owned the ring for a month. It's great for monitoring my sleep patterns, hourly stress levels, heart rate, and exercise levels. I typically charge it about once a week.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Midnight - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Oura Review
||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 has completely changed the way I understand my health and daily habits. What I love most is how easy it is to wear — it’s lightweight, comfortable, and doesn’t feel bulky like a smartwatch, so I can wear it 24/7 without thinking about it. The sleep tracking is by far my favorite feature. It gives really detailed insights into sleep stages, readiness, and recovery, which has helped me notice patterns I never paid attention to before. I’ve become more aware of how stress, late nights, and even small routine changes affect my energy the next day. I also appreciate how the Oura Ring focuses on overall wellness rather than just steps or workouts. The readiness score and activity balance feel realistic and encouraging, not overwhelming. The app is easy to understand and presents the data in a way that actually makes sense, even if you’re not super into fitness tracking. Overall, the Oura Ring feels more like a personal health assistant than a fitness gadget. If you’re looking to improve your sleep, manage stress, and better understand your body without wearing a bulky device, I’d definitely recommend it.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
A Health Tool I Actually Wear Every Day
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have been using the Oura Ring 4 Ceramic for a while now, and it is easily one of the most thoughtful health tools I have ever owned. It gives me clear, actionable insight into my sleep, recovery, readiness, and daily rhythms without demanding attention or disrupting my routine. I check it when I need it, and it quietly does the rest. LOVE IT!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Midnight - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Amazing
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is ring is the absolute best purchase I have ever made. It does so many things health wise and helps keep up with certain things for me. Recently I got sick and my ring told me something was straining my body the day before I was sick. The battery life is also amazing and that is a plus and it charges super quick. Its also very easy to set up when you first get it. This thing truly works and I would buy it again in a heartbeat.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Cloud - (2025)
I would recommend this to a friendRated 5 out of 5 stars
High Quality Product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I am very pleased with this product. The technology is accurate and thorough. The ring is very comfortable to wear. At first, I was first concerned about the durability of the finish and being ceramic, but I am completely satisfied with it. I was in multiple situations where it should have gotten scratched, but it didn't! I did have a black mark on it, in which I thought was a scratch, but the cleaning pad buffed the mark right off! The ring is beautiful!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 15 - Cloud - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Perfect
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I absolutely love my Aura Ring! It’s super cute, sleek, and comfortable to wear every day. I was honestly surprised by how many benefits it has — I love being able to see my sleep patterns, activity levels, stress, and overall wellness all in one place. The data is easy to understand and really helps me stay more mindful of my health.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Petal - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Best health tracker
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best health tracker I've ever had. I have the Samsung watch which is not as accurate. I tried a Hume band and it was not right for me. It did take some getting used to on my finger but it's amazing. Excited for all of the data to come through!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Tide - (2025)
I would recommend this to a friendRated 4 out of 5 stars
Good investment
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Still gets scratched but the battery issues are better
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Cloud - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Amazing biometrics tracker!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great sleep tracker and battery lasts a couple days on full charge. Very intuitive and only gets better the longer you wear it.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Midnight - (2025)
I would recommend this to a friendRated 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.Have only had it a few days. It was a Christmas present. I traded for the color "cloud" (white). It looks nice and isn't too heavy which was my concern. You have to wear it 5 days for all the "things" to show up. I'm excited to see all of the cool things.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Tide - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Oura 4 ceramic
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This ring is comfortable beautiful works great with giving me my health information. I’m glad I waited till this one came out because it’s amazing.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Tide - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Love!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.So light weight and easy to wear! Love the color cloud. It goes with everything! Battery life is good and charges super quick.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Cloud - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Awsome oura ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Fits really well and gives good insights on your sleep also loved how it looked.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Midnight - (2025)
I would recommend this to a friendRated 5 out of 5 stars
Oura 4
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Oura ring 4. I love my new ring. Uts beautiful an eorks great.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Petal - (2025)
I would recommend this to a friend










