Customer Ratings & Reviews
- Model:
- JZ90-54219-06
- |
- SKU:
- 12558335
Customer reviews
Rating 4.7 out of 5 stars with 4031 reviews
(4,031 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 regard the product highly for its excellent sleep tracking capabilities, overall performance as a self-care smart device, and comfortable, lightweight design. Its great initial battery life and data accuracy are also frequently praised. However, some customers have noted concerns regarding the device's size and its scratch resistance. There are also occasional reports of connectivity issues and a decline in battery life after about a year of use.
This summary was generated by AI based on customer reviews.
- Cons mentioned:Size
Rated 5 out of 5 stars
sleep tracking
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have some friends who have had this ring for about a year now and I told myself if they still loved it after a year I would look at purchasing one. I finally got one at the end of April and have been incredibly pleased. My favorite features are the sleep tracking and stress tracking. It amazes me how on point it is with the data and I appreciate being able to look at it in real time. I think it is incredible how it really fine tunes your data the more you wear it and it gets to know your body. I always wear it on my non dominant hand on my middle finger and it has always been perfect. I also thing that it is really cool that you don't have to have bluetooth on at all times for data to be collecting. The one thing I am bummed about is the fact that I got this one a month before the 5 came out. I would like it a little more slim, however, after wearing it and getting used to it, the size is totally fine- just wish I could wear a case on it without it feeling so bulky.
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
Love it
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve worn it everyday since getting it. Super comfortable, the battery life is great, and I feel like it’s tracking everything pretty well!
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 friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Oura queen
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve had my ring for a couple weeks now and so far so good. It’s still calibrating to my unique metrics however it’s been insightful regarding my stress level and informative regarding my sleeping patterns. I correlate how “I feel” with the data and it’s pretty accurate thus far!
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:Comfort, Design, Overall performance
Rated 5 out of 5 stars
Oura Ring - Excellent for Sleep & Recovery
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is the second Oura ring purchase. I’ve been using the Oura Ring for over a year now, and I’m honestly impressed with how much insight it gives me into my sleep and recovery. The ring itself is sleek, light, and looks more like jewelry than tech. I actually forget I’m wearing it most of the time.
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, Overall performance
Rated 4 out of 5 stars
ns review
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura Ring 4 is an excellent choice for those looking for a stylish and comprehensive health tracker. Its advanced features, long battery life, and comfortable design make it a top contender in the smart ring market.
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:Comfort, Sleep tracking
Rated 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.accurate comfortable pretty interesting website able to join studies sleep tracking is pretty good
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
Rated 5 out of 5 stars
Life changing!
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.For someone who is very in tune with her health, as a 32 year ols mother of 3. This ring has changed my life! I have had the watches - this cant even conpare. I use it as a form of birth control with the natural cycles app and it is magic! 10/10 Comfortable after you get used to it, and i only have to charge it once a week - takes about 30 minutes to 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 friend - Pros mentioned:Battery life, Overall performance, Sleep tracking
Rated 4 out of 5 stars
Nice addition
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I was VERY excited about the Oura ring. I thought I would no longer need my Apple watch, and I liked that the battery would last for days so I could track my sleep. It does an amazing job at tracking and breaking down sleep patterns. It is awesome that it tracks body temp, O2 fluxuations and stress levels. The Oura also seems more accurate by far on step counts. However, I still feel like Apple has the best layout for tracking fitness activities. I feel like Apple is by far easier to track and easier to read and understand. If i had to choose one, i would choose the Apple watch at this time. However, I do appreciate the additional health tracking of the Oura and feel like it is an amazing supplement to the Apple watch. We will see, maybe in a few months my story will change as i get used to the layout.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Brushed Silver - (2024)
No, I would not recommend this to a friend - Pros mentioned:Battery life, Sleep trackingCons mentioned:Scratch resistance
Rated 3 out of 5 stars
Good Body Tracker
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I like the Oura ring! It calculates my sleep, how ready I am for the day, and any changes in my body. Right now, the battery lasts about 4 days, so I charge it a few times per week. My biggest downfalls are that it’s itchy to my skin when worn overnight and too long during the day, so you need a break. It’s also easy to scratch, and given my occupation, I needed to buy covers to keep it safe. It also doesn’t calculate movement as great as my watch, which I wear on the same arm. Sometimes it gets confused when I’m burping my baby, and other times I’ve walked over a mile and it gathered less than a quarter of it, which I assume is due to me pushing a stroller.
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:Battery life, Comfort
Rated 5 out of 5 stars
Great lightweight fitness tracker
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve been using the **Oura Ring 4** for a few weeks now, and honestly, I’m really impressed. It looks sleek and feels super comfortable — I forget I’m even wearing it most of the time. The app is easy to use and gives me a clear picture of how I’m sleeping, my heart rate, and my overall recovery. I love checking my “readiness” score each morning to see how rested I am before a busy day. The battery lasts around five to six days for me, which is pretty solid, and the charging process is quick and simple. That said, it’s definitely not cheap, and you still have to pay a small monthly fee to get all the detailed insights. The workout tracking isn’t as advanced as a smartwatch, so it’s not the best for people who want live stats during exercise. But for everyday health tracking and sleep insights, it’s been amazing. If you want something low-key that helps you understand your body better without wearing a bulky watch, the Oura Ring 4 is totally worth considering.
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 friend - Pros mentioned:Comfort, Overall performance
Rated 5 out of 5 stars
Oura - the king of rings
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My first Oura Ring. I resisted due to the monthly fee. I tried others but honestly Oura is king in smart ring space. I see the monthly fee as the ability for Oura to continue to expand service and information to the ring to consistantly improve the product and service. The ring is not resilient - it definately shows ware much faster than other rings I have worn. Comfortable, light weight, and just works. App makes sense and delivers the information so you can understand.
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, Design, Sleep tracking
Rated 4 out of 5 stars
Oura Ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this ring as a replacement for my old Oura ring due to battery life issues. I have so far had no problems with my new ring and I like the look of this color option more than the silver I used to own. Overall, I love using my ring to track my sleep, stress levels, and better understand my health.
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
Rated 5 out of 5 stars
Amazing. Get it now!
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have genuinely been impressed on how accurate it is during sleep, steps, heart etc. It told me I was getting sick before feeling true symptoms. Forgo the charger on a 6 day trip an was perfectly fine. Have a group of friends in the circle suction and compete to get the best sleep score. Genuinely a great product. Better than Apple Watch by a lot. Cause you Don’t even know you have it on, last 5x as long. Do it for your health and sleep. Sleep function alone it’s worth it
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:Battery life, Design, Overall performance
Rated 5 out of 5 stars
Outstanding
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love all that this ring tracks! Stop debating and get this ring. I had and still have my apple watch that i still wear to work because i like that i can get text messages on it still. But i love the ring more for tracking purposes. Also the battery lasts a long time and when i do charge it, it charges pretty quickly. I love that i can wear this daily and even out to dinner and it just look like a classy gold ring. I have definitely been recommending to all my friends who have been on the fence about it. Buy it, you wont regret it!
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, Design, Sleep tracking
Rated 5 out of 5 stars
Stylish, Comfortable & Accurate Health Tracker
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura Ring 4 is a fantastic health tracker with a sleek, lightweight titanium design that’s comfortable for 24/7 wear. It provides detailed sleep, activity, and stress insights, with an intuitive app that offers personalized recommendations. The battery lasts up to six days, and charging is quick and easy. The only downside is the required subscription, but the in-depth health data makes it worthwhile. If you want a discreet and accurate health tracker without a bulky smartwatch, this is a great investment!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Gold - (2024)
I would recommend this to a friend - Pros mentioned:Comfort
Rated 5 out of 5 stars
Oura Ring
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I was skeptical of the accuracy of this ring, but it has surprised me. I use it to track my sleep patterns and the information has been extremely useful. It took me around a week to get used to the fit of ring (mainly between my fingers) but it is very comfortable now. Definitely recommend the ring for anyone tracking sleeping or heart rate for related issues.
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, Design
Rated 5 out of 5 stars
Awesome product
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My wife loves this ring. She has an Apple Watch, but prefers to wear this as it’s a lot easier to wear and has all the great functions. The charge lasts a very long time and the design is appreciated.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 5 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Battery lifeCons mentioned:Size
Rated 5 out of 5 stars
Oura ring
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Absoulutely love it. The only downside is how chunky it is but i heard they fixed that with the 5. The battery last for days and i love the fact that it tells me where i need to improve such as my sleep and my cardio.
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 friend - Pros mentioned:Battery life, Design, Sleep tracking
Rated 5 out of 5 stars
Selfawarness Helper
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura Ring has been a fantastic addition to my health routine. It seamlessly tracks both physical activity and sleep with impressive accuracy. The sleep insights, including detailed stages and readiness scores, have been eye-opening and helped me make better lifestyle choices. The activity tracking is equally robust, and the app presents the data beautifully with actionable tips. Its sleek design, long battery life, and ease of use make it a standout. Highly recommend it for anyone looking to improve their fitness and sleep!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Black - (2024)
I would recommend this to a friend - Pros mentioned:Comfort, Sleep tracking
Rated 5 out of 5 stars
Very good device for tracking my health
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very comfortable in use, helps me a lot to better understand my sleep cycle, looks very stylish. But a little uncomfortable to wear in gym, so I can’t track my activities in gym.
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 friend
















