Customer Ratings & Reviews
- Model:
- JZ90-54218-05
- |
- SKU:
- 6595531
Customer reviews
Rating 4.6 out of 5 stars with 3820 reviews
(3,820 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 admire the Ring 4 for its detailed sleep tracking, overall performance, comfortable design, and great battery life. Many users find the data accuracy to be better than other wearables. However, some customers have reported issues with the size, scratch resistance, and connectivity.
This summary was generated by AI based on customer reviews.
Rated 1 out of 5 stars
Junk - NOT EVEN CLOSE to being accurate.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Junk - NOT EVEN CLOSE to being accurate. Requires additional purchases beyond their app subscription. First - The step counter is a JOKE. I've been using various step counted for more than 10 years. The Oura ring isn't even close to being accurate. I tested it while wearing THREE of my trusted step counters for 1 week. The three trusted step counters were all within 1% of each other. The Oura ring was 30% lower to 22% higher. It wasn't even consistent on it's flawed counting. Second - They say the battery lasts "up to" 8 days. I only get 4. Third - The Blood Oxygen. Again, it is all over the place. Much Higher to Much Lower as compared to my medical grade Blood Oxygen meter. Fourth - The Glucose reporting... There is NONE... Unless you BUY a Stelo "sensor" AND pay for their app. THEN you can link the Stelo app to your Oura app.... BUT there are issues with the Stelo "sensor". First it is a "sensor" NOT a continuous glucose monitor. A continuous glucose monitor MUST meed minimum standards for accuracy AND safety. There are many reviews saying the "Sensor" is not accurate and also many reviews about the sensor probe breaking off INSIDE your body requiring medical treatment (some causing infections). The Stelo "sensor" must also be replaced every TEN days. Stelo "says" it should last up to 14 days by it can be as few as 10 days. This information is even listed in their documentation. I know many people that wear a CGM and not once have I hears of anything breaking off inside their body. My Doctor has me take a glucose reading every day (using the finger sticks because they are most accurate and my condition isn't bad enough to require a CGM). IF Oura was a more reputable company they would allow us to use the Glucose data we ALREADY HAVE instead of PAYING even more for something that We DO NOT NEED. Oura CAN fix this and I would make my review 5 Stars. Updating the app to include used glucose information is not difficult. Fixing the Step Counter is even easier. According to reviews I read for the Oura 3 ring, the step counter was VERY ACCURATE. Oura chose to save a few pennies on the step counter and possibly getting paid by Stelo for making it the ONLY way to get glucose data to the app and made the Oura Ring 4 useless. This "could" be a great fitness ring, but as one of the most expensive rings to own, Oura need to make accuracy, safety, ease of use and allowing customers to enter their own data a top priority. IF Oura fixes these thing for the Oura 5 version I would upgrade to the Oura 5 IF it comes out soon. Otherwise I will be looking for another product.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Gold - (2024)
No, I would not recommend this to a friend- Pros mentioned:Overall performance
Rated 4 out of 5 stars
Happy
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works very well. I love all the real time information
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:Overall performance
Rated 5 out of 5 stars
Works as advertised
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works well, no issues. Battery lasts 5-6 days. Charges quickly. App is easy to use
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 Rated 5 out of 5 stars
GREAT RING
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The ring fitting within the store was easy to navigate. My ring fits perfetly and the battery lasts a few days. To charge, it only takes about an hour. The OURA app is easy to navigate to get stats on your heartrate, stress, lseep patterns, excercise, and more. Highly recommend if you're interested in seeing more/ keeping track of your vitals. Note that the silver does scratch.
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:Sleep tracking
Rated 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.Excellent product. i love the opportunity to track my health status and sleeping patterns
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Stealth - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Its amegeniegs
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We like this my friends and families they can buy rings its gud work we love this im recommend every one best helth and you thats wahat issue your health you can change your every day plan thanks so much appreciate
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- Pros mentioned:Comfort
Rated 5 out of 5 stars
Love this ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Way more comfortable than I was expecting and seems very accurate.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Stealth - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Oura 4
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love this ring. Gives so much helpful information. I have recommended to friends and family. Also bought one for my spouse.
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 5 out of 5 stars
Highly Recommended
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Accessible, easy to set up, super light, and very informative. It has helped me get healthier and motivated me to do better as well. Highly recommend this product.
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 4 out of 5 stars
Works great
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Loved the ouroa ring sleep tracking verry acuarate heart rate great and steps oxegen level olso grate battery life last me 6 days the only thing i didint like was that you olso have to pay 6$ every month to get the good features other then that i loved the ring
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:Sleep tracking
Rated 5 out of 5 stars
LOVE IT
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love my ring. It caught that I was coming down with sickness by informing me my metrics were changing. Love seeing my sleep score every day! love it
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Black - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Oura review
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura Ring 4 blends sleek design with powerful health tracking, offering detailed insights into sleep, activity, and recovery. It’s comfortable for daily wear and boasts long battery life, but its high price and required subscription may not suit every budget. Overall, it’s a premium, reliable wellness companion.
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:Overall performance
Rated 5 out of 5 stars
WORTH THE PRICE!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The product was everything it advertises about. Quick, easy set up. Performs outstanding, providing extreme detail on areas related to every subject covered.
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 Rated 5 out of 5 stars
Best Wearable ever
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love my oura ring!! Had trouble deciding between the gold and the rose gold, and ended up choosing rose gold and it was perfect.
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 friendRated 5 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.This is an amazing ring. The information it provides is incredible.
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
Loving it
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.currently love it! traded my apple watch in for this and it has been good so far!
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 Rated 5 out of 5 stars
Great performance, but get aprotector
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The performance is impressive - it tracks sleep, activity, and recovery really well, and the app is very user-friendly and intuitive. The only downside is the surface of the ring - it tends to scratch pretty easily with regular wear. I’d recommend getting a silicone cover or ring protector to keep it looking nice over time. Great product overall, just needs a bit of extra care to stay in good shape!
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:Overall performance
Rated 5 out of 5 stars
Great insights on my health
||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 little while now, and I'm really impressed with the amount of data it provides. I love the insights I get into my sleep, daily routine, and overall well-being. It's helped me become more mindful of my habits and make small changes that actually stick. The app is easy to use, and the personalized feedback feels spot on most days. Definitely recommend it to anyone curious about optimizing their health with real, actionable data.
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
Awesome
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Awesome product! If you’re thinking about purchasing, just do it!
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 Rated 5 out of 5 stars
Love it
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love it. Great color and fit but the fast charge, long charge life, and collective data it provides is amazing and is offering me new perspective on habits!
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
















