Customer Ratings & Reviews
- Model:
- JZ90-54219-12
- |
- SKU:
- 6595615
Customer reviews
Rating 4.6 out of 5 stars with 2568 reviews
(2,568 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
Rated 1 out of 5 stars
Live up to your name or change it.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.After a promised birthday delivery date that you failed to complete, notice that a piece was in Stafford with Fedex to be delivered the next day that apparently disappeared, two more fruitless visits to the store and a "manager" who informed me bluntly that he could not issue a refund, we returned to the office only to spend another wasted hour on the phone with your service person. It was a horrible experience, It will take me some time to return to Best Buy for anything, Live up to your name or change it.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Stealth - (2024)
No, I would not recommend this to a friendRated 1 out of 5 stars
Not for SpO2 for COPD sufferers.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have COPD and I bought the ring for SpO2 readings. It turns out you only get one value daily. It is an average for when you are sleeping. This is now providing SpO2 at all. I have the Apple Watch 9 with SpO2. It is no longer available from Apple in the US due to a patent dispute. I was looking for a backup. Spent a lot of time with their tech support with no positive result. This may be good for others but it does not do me any goo. Additionally, the set counts are erratic. I compared to my Apple Watch and a pedometer. Not sure that is meaningful. Step counts are all over the low with different devices anyway. So this rating is just about SpO2.
This review is from Oura - OR4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Stealth - (2024)
No, I would not recommend this to a friend- Cons mentioned:Connectivity
Rated 1 out of 5 stars
Will not connect
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Not working. Won’t charge or connect to iphone. Can not get to Oura support. Just an AI bot
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Black - (2024)
No, I would not recommend this to a friend Rated 3 out of 5 stars
Wromg size
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The ring sizer does not match the ring. To snug. !
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Brushed Silver - (2024)
No, I would not recommend this to a friendRated 3 out of 5 stars
Oura ring battery
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love the ring, but the battery life is much shorter than advertised.
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 friendRated 2 out of 5 stars
Didn't love
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Didn't like how wide it is and didn't seem worth the money. I ended up returning it.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)
No, I would not recommend this to a friendRated 2 out of 5 stars
Not worth the value
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It’s cute but not worth the value. Then you have to pay for the membership. I do not think I’ll be keeping it
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 friendRated 3 out of 5 stars
Data collected
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I like the information collected but wish the Oxygen level could be checked more offen throughout the day.
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 1 out of 5 stars
Disgusted
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Poor service. I bought Oura ring in October 11,2025 they do not price match! This is my second Oura ring and I buy a lot of items from Best Buy but they do not care for good customers! DO NOT SHOP HERE!
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 friendRated 1 out of 5 stars
Didn't Work Out The Box
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Ring did not work right out of the box. Got in touch with Oura and they e mailed me saying they would get back to me in a couple of days. Too much money to not work properly! Immediately returned back to Best Buy!
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 friendRated 2 out of 5 stars
$400 and only last 6 months.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.After just 6 months the ring will no longer sync with my phone so I'm unable to know vital statistics. $400 for a ring that is useless without the app which won't sync.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Stealth - (2024)
No, I would not recommend this to a friendRated 1 out of 5 stars
LONG TIME CUSTOMER, BEST BUY WON'T TAKE RETURN
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.giant piece of annoying crap that charges you monthly!!! Very inaccurate. Too big to wear to the gym, amd yet it supposed to keep track of your health. Makes no sense. DO NOT BUY THIS FOR ANY REASON!!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Stealth - (2024)
No, I would not recommend this to a friendRated 1 out of 5 stars
Doesn’t Provide Any More Insight Than AppleWatch
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I got this thinking that it would provide better general health information. But it doesn’t really provide any more data than my AppleWatch. And then it hide the data behind labels and other titles rather than just giving you the raw data. Also, the finish on the tong was easily scratched and looked cheap after just a couple weeks. Finally, even though I had 60 days to return it through Best But, Oura still charged me for a years subscription, which I can’t use because I don’t have the device. I’m going to contest the charge with the credit card, but this seems predatory and like a pure money grab. DON’T BUY THIS PRODUCT!!!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Stealth - (2024)
No, I would not recommend this to a friendRated 2 out of 5 stars
Too much informaion
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I do like the look and concept but will trade in for an Apple Watch
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Stealth - (2024)
No, I would not recommend this to a friend- Cons mentioned:Connectivity
Rated 1 out of 5 stars
Severely disappointed
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Worked OK for about five weeks and then needed it to be reconnected every morning as a new device. 10 out of 10 would not recommend.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 15 - Black - (2024)
No, I would not recommend this to a friend Rated 3 out of 5 stars
Measures are vague and not health-relevant
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It isn't clear what the ring is measuring. The definitions are vague and not relevant.
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 1 out of 5 stars
Defective Oura Ring - Lake Charles, LA.
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Was defective and was not allowed to exchange for the price I paid & was told to pay the difference. I’ll never buy from Best Buy again.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Silver - (2024)
No, I would not recommend this to a friendRated 1 out of 5 stars
Don’t buy waste of money
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.bought my ring May 28, so I’ve had it less than a year doesn’t hold a charge for more than a day anymore. Also doesn’t tell me when it’s about to die.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Silver - (2024)
No, I would not recommend this to a friendRated 1 out of 5 stars
Very Unhappy with exchange experience
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Ring 5 Star, is great purchased 3 but one didn’t fit and Best Buy will not exchange for a different size at same price!!! So BEST BUY 0 STARS⭐️
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 3 out of 5 stars
Ms.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Product was ok. Just not worth the price. The app was also expensive.
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