Customer Ratings & Reviews
- Model:
- JZ90-54144-08
- |
- SKU:
- 6595484
Customer reviews
Rating 4.7 out of 5 stars with 4069 reviews
(4,069 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 are pleased with the product's excellent sleep tracking, overall performance, and comfortable design. They also appreciate its long battery life and data accuracy. However, some users have noted concerns regarding its size, scratch resistance, and occasional connectivity issues.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Design, Sleep tracking
Rated 5 out of 5 stars
An amazing ring
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.So far it has helped me a lot with tracking my sleep, and my menstrual cycle. I love it. It also looks great when dressing up
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:Sleep tracking
Rated 5 out of 5 stars
I absolutely love my oura ring!
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Being able to track so many things puts me at ease, if you’re invested in learning more about your body it is absolutely worth the money. I wake up everyone morning eager to know what the stats are. It is so worth the price.
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:Comfort
Rated 5 out of 5 stars
Cannot live with out
||Posted . Owned for 10 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I really like this ring so far. It’s super lightweight and comfortable, I barely notice I’m wearing it. The tracking is actually really helpful, especially for sleep and overall health, and the app is easy to understand. It gives me a better idea of what’s going on with my body day to day. Definitely worth it if you’re trying to be more mindful of your health.
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:Sleep tracking
Rated 5 out of 5 stars
My wife loves it and won't stop wearing it!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My wife loves this ring, it tracks everything for her. From her calories, sleep cycle, stress and moods, arrhythmia and tachycardia, as well as her menstruation cycle. Men if you got a lady who tracks any of these things she will love you for it. For what it tracks and does, as well as style, it's worth the cost. Especially if your S/O cares about these things. (I promise you she does) Get it for her.
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:Comfort, Overall performance
Rated 4 out of 5 stars
Ring is helpful Love the App
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I first chose the size 11 ring because I tried on at the store and it fit fine. I got it and after wearing for a day it was way too big. I then ordered a size 10 and that is better. So far I like the ring but I need more time with it. It tells me when I am stressed, which is why I purchased the ring and to track my sleep. I would much rather wear the ring at night than the watch. The only reason I gave 4 stars is that I feel the subscription to the app charges each month for the App. This is the only smart ring that I know of that charges a fee for a subscription.since I purchased the rose gold ring I bought a silicone clear ring guard to protect the finish of the ring.
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 friend - Pros mentioned:Sleep trackingCons mentioned:Size
Rated 4 out of 5 stars
Good tool for health
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It’s a great tool. Helped me with getting to know my sleep pattern and how they affect my health/ how I feel. Also more accurately tracks my steps. Most importantly it tells me when I stress, when my heart rate changes and how my body will be that day based on my sleep and if my body recovered enough. Only complaint is that it’s a bit bulk so not great. Plus the required subscription.
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 friend - Pros mentioned:Overall performance
Rated 5 out of 5 stars
Great for tracking monthly trends.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this ring in hopes I could better track my health, sleep and stress. It has been a great tool in helping me understand the patterns of my cycle, sleep and stress. It has made focusing on bettering my health so worth it!
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 life, Sleep tracking
Rated 5 out of 5 stars
Ours Ring!
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent ring !! Everything is accurate that it tracks and battery life is up to 4 days!!! It’s light weight and I don’t even notice it’s on my finger :)
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Black - (2024)
I would recommend this to a friend - Pros mentioned:Battery life, Comfort
Rated 5 out of 5 stars
Oura 4th generation is the real deal!
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.[Employee of bestbuy] This 4th generation ours ring will not disappoint. It provides more information than previous generations. The fit is more comfortable and the charge lasts so much longer!
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, Sleep tracking
Rated 5 out of 5 stars
Oura Ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I absolutely love my Oura ring. It gives absolute detailed information about my health, my menstrual cycle, stress levels, heart rate, etc. I am a heart patient and it’s important to me to see my health all laid out in front of me. It’s comfortable to wear for every day use and I even sleep in it and shower in it would highly recommend purchasing this ring.
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:Overall performance, Sleep tracking
Rated 5 out of 5 stars
Oura Ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works great. Helps me track my sleep patters and stress markers. I use it everyday and still look brand new. I was so happy I got it on discounted price too.
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:Overall performance
Rated 5 out of 5 stars
So glad I chose oura!
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My oura ring has done everything I’ve wanted it to do. From cycle tracking, sleep monitoring, and activity management! It has been great and functional. I will continue to support!
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
Rated 5 out of 5 stars
Game changer for sure
||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 it’s hands down the best wearable I’ve tried. The sleep tracking is insanely accurate — it picks up on even small changes in my routine and gives actionable insights. I’ve started optimizing my bedtime and noticed real improvements in energy and focus during the day. The readiness score has also been a game-changer. It helps me balance training and recovery way better than before. I also love how sleek and low-profile the ring is — no bulky smartwatch, no distractions. Battery life is excellent, the app is intuitive, and I appreciate the emphasis on both physical and mental wellness. It feels like having a personal health coach on my finger. Highly recommended if you’re serious about understanding your body and optimizing your daily performance.
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, Sleep tracking
Rated 5 out of 5 stars
Happy Purchase
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I am very happy with my Oura ring. It tracks my health, sleep, daytime stress, heart rate, and readiness. These are all things I wanted ti know, It fits perfect and is not bulky.
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
I’M IN LOVEEEE!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It works perfectly! I'm in love with my ring! It looks thick but fits perfectly on your finger. It doesn't bother you in your daily life! I highly recommend it!
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:Battery life, Sleep tracking
Rated 5 out of 5 stars
Perfect
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve own an Apple Watch and Fitbit I decided I wanted something minimalist. The battery life averages around 5-6 days. Like others have stated the sleep tracking is where the Oura ring really shines. I shower with it fully water resistant. You’ll definitely want to pay the extra for the subscription so you have access to all the features and there are many.
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:Comfort
Rated 5 out of 5 stars
Best Smart Ring
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Comfort 5 stars, it takes a bit to getting uses to but its comfy! Sensors are pretty accurate and reliable. I charge it once every 4-4.5 days and that’s wearing it all day and night. The app is also good, I enjoy reading the analytics from the night. Overtime the ring/app understands whats normal and what is not. It has determined I was getting sick a few days before hand.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Rose Gold - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Ours ring
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This ring has really helped get a function on my reproductive health. It is so easy to use & all the data is more accurate than smart watches.
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
Rated 5 out of 5 stars
Honest review
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased 2 of these rings (stealth & cloud ceramic) , i’ve hear a lot of people say that the other versions are better but these help me and my husband so much we both have a lot of work hours and this helps us keep up with our sleep and our stress. I’ve been wearing it 24/7 and battery lasts around 1 week & a half but it only takes 20 minutes to charge. Will definitely recommend to my friends.
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:Battery life, Sleep tracking
Rated 5 out of 5 stars
Outstanding!
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Outstamding piece of equipment !! Love that it tells me all about my sleep, how much deep sleep, how much rem sleep, etc an accurate step counter, it even know when i was golfing! Paired it with ring guards from amazon to make ot look pretty! Battery life lasts about 5 days, but if u put it in airplane mode, it lasts a lot longer.
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















