Customer Ratings & Reviews
- Model:
- JZ90-54219-09
- |
- SKU:
- 12221727
Customer reviews
Rating 4.6 out of 5 stars with 3258 reviews
(3,258 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
to a friend
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 friendRated 5 out of 5 stars
My Accountability Gadget
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this ring! At first I was hesitant because of the reviews. However, I love that it tracks my sleep and tells me my readiness for my day! I can barely feel the ring on my finger at night. Also their is a subscription for every thing so that really doesnt bother me. I haven’t had any scratches but I have brought ring covers from Amazon, if I want to change from silver to gold or vice versa.
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 friendRated 5 out of 5 stars
Replacement for watch
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Because it’s a ring, it’s very discreet — no screen, no “watch” look. Compared to many smartwatches, having up to a week of battery is a strong plus, especially since you don’t have to “charge every night.
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 friendRated 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 friendRated 5 out of 5 stars
Enjoying it!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have enjoyed my Oura ring to use for wellness related features such as the step counting, sleep and stress tracking. Helps me to figure out what in my routine I should be changing. I typically need to charge it once a week but the charging only takes ~20 minutes. It does however get scratched easily which is something that does not bother me but may be important to note.
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 friendRated 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 friendRated 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 friendRated 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 friendRated 5 out of 5 stars
aura for oura
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Discreet and accurate way to track workout progress without a clunky watch. Long life , fast charge.
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 friendRated 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.Beatiful ring. Nice technology. It helps to keep track of your health.
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 friendRated 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 friendRated 5 out of 5 stars
Great Purchase!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.wonderful ring! Love how it looks. feels great on hand and the information it provides is amazing. highly recommend
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 friendRated 5 out of 5 stars
Oura ring works
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Oura ring helps track key information on your health status. Easy to use and tracks your trends. Would reconned as a health monitoring tool. The battery life is about 7 days in one charge.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Stealth - (2024)
I would recommend this to a friendRated 5 out of 5 stars
The Best Health Investment I’ve Ever Made
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I honestly didn’t expect a small piece of jewelry to make such a big impact on my everyday life—but my Oura Ring completely surprised me. From the moment I started wearing it, I became so much more aware of my sleep, recovery, and overall wellness in a way that actually feels empowering rather than overwhelming. The sleep insights alone are incredible. Instead of guessing why I feel tired or energized, I can clearly see the patterns behind it—and that has helped me build healthier habits that truly stick. I love waking up and checking my readiness score; it’s like having a gentle, encouraging coach guiding my day. What impresses me most is how effortless it all feels. The ring is sleek, comfortable, and beautiful enough to wear with anything, yet it’s constantly working in the background to give me meaningful, easy-to-understand data about my body. No bulky watch, no distractions—just simple, powerful insight. If you’re even thinking about investing in your health, I can’t recommend the Oura Ring enough. It’s not just a fitness tracker—it’s a daily reminder to take care of yourself, listen to your body, and celebrate the small improvements that add up to real change. Truly one of the best purchases I’ve made.
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 friendRated 5 out of 5 stars
Would recommend to anyone!
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura ring has been great. It’s comfortable, lightweight and has amazing battery life.
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 friendRated 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 friendRated 5 out of 5 stars
I bought it for my wife
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.She loved it, it's very functional. She doesn't even take it off to go to the bathroom, since it's always monitoring her sleep, heart rate, how many steps she takes a day, and it's very accurate in all those measurements.
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 friendRated 5 out of 5 stars
Oura ring 4
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Battery life last forever and is very comfortable.
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 friendRated 5 out of 5 stars
Oura Ring 4
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.LOVE my Oura Ring. It works great and the charge will usually last around 7 days. I love being able to track my sleep and my cycle.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Rose Gold - (2024)
I would recommend this to a friendRated 5 out of 5 stars
Excellent Upgrade — Truly Next‑Level Health Tracki
||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 4 for a little while now, and it’s easily one of the best health and wellness devices I’ve owned. The design is sleek and comfortable—I forget I’m even wearing it, which is impressive for something that tracks so much. What really stands out is the accuracy and depth of the data. Sleep tracking is incredibly detailed, and the insights actually feel actionable instead of overwhelming. The readiness score has been spot‑on in helping me understand when to push myself and when to rest. Heart rate monitoring, temperature trends, and activity tracking all feel more refined compared to previous versions. Battery life is solid, and the charging case makes it even more convenient. I also appreciate how the app presents everything clearly, with trends that help you understand your habits over time. If you’re serious about improving your sleep, recovery, and overall wellness, the Oura Ring 4 is absolutely worth it. It’s a small device that delivers a huge amount of value.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Rose Gold - (2024)
I would recommend this to a friend

















