Customer Ratings & Reviews
- Model:
- JZ90-54217-05
- |
- SKU:
- 12369744
Customer reviews
Rating 4.7 out of 5 stars with 4173 reviews
(4,173 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 enthusiastic about the device's exceptional sleep tracking capabilities and its overall performance as a reliable self-care tool. Users frequently highlight the comfortable, lightweight design and impressive battery life as standout features. While the product is generally well-regarded for its data accuracy, some individuals have noted concerns regarding its physical size, susceptibility to scratches, and occasional Bluetooth connectivity challenges.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Overall performance
Rated 5 out of 5 stars
Know your body!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased for my daughter’s 21st birthday gift and she absolutely loves it.
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
Great product!
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love my oura ring, it gives great health insights. Definitely size up, so you dont have to worry about finger swelling while sleeping. It also takes awhile for it to configure to your body, so you wont have a lot of insights right away. However, definitely worth the wait!
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:Design
Rated 1 out of 5 stars
Purchase at your own risk (2 Rings lost in 1 year)
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It’s unfortunate that I have to write this review, but if I can make one person reconsider buying this product, I can sleep better at night. I purchased my first Oura ring in January 2025 and absolutely loved it: sleek design, accurate (enough) with sleep tracking and other statistics. I own an Apple Watch and have no complaints about it, except the discomfort when sleeping, so this ring felt like a useful addition to my health-related tech. For 5-6 months, all was well until it slipped off my finger and I couldn’t find it in my apartment. I checked high and low and couldn’t find it. I used the Oura app, and the last known location was my apartment complex, but it didn't provide anything more specific like Apple's Find My feature, nor did it make any sound to help locate it. The ring eventually died, and I couldn’t do anything more to find it. I paid $80 for the 2 year protection from Geek Squad, but loss is not covered. Just like that, I was out of $400+. 6 months pass, and it’s Christmas 2025. I got a giftcard for Christmas and decided, why not get another Oura Ring and do my absolute best to keep up with it? There’s no way I can lose two $400 rings in the span of a year. I was wrong. Less than 2 months later, I’m doing my regular weekend cleaning and wearing my ring. I go to toss out the trash, and the ring slips off and down the trash chute. In a panic, I rush to the trash room, hoping to recover it using the Oura App, again to no avail. I reach out to Best Buy and Oura, neither can do anything, even with the protections I paid for (twice). To make a very long story short, if you plan to use this ring for more than just sleeping, buy something else. The sleek design is stunning, but if you can't use it without fear of scratching it or slipping off at the gym, school, work, or at home, is it worth it?. There are Reddit threads of people describing similar circumstances as I have, and I wish I trusted them. I’m out $800 in a year as a grad student and back to using my trusty Apple Watch (which now has a sleep score and other features Oura has). The best Oura will offer you for your trouble is $50-75 off a new ring.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 14 - Silver - (2024)
No, I would not recommend this to a friend - Pros mentioned:Design
Rated 5 out of 5 stars
Ring best buy
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The ring is amazing! Speechless even! Always excellent and attentive service when I go in to pick up my best buy online orders.. You can feel the good vibes immediately as you walk in to the store..
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 Rated 5 out of 5 stars
Good purchase
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great !! Perfect help for my work outs and tracking sleep.
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:Sleep tracking
Rated 5 out of 5 stars
Oura Ring
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product. Make sure you get the fitting guide first. Sleep tracking is awesome.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Black - (2024)
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Great Product
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent so far so good, great insight data to monitor health and long lasting battery
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 Rated 5 out of 5 stars
Mr. Kenneth Ductor
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura Ring is the most informative single piece of personal Medical Electronic Gear I have found. It provides a clear view of your physical status at any given period during your day. Nothing else comes close!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Stealth - (2024)
I would recommend this to a friendRated 5 out of 5 stars
Great Ring!
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good fit, bio feedback seems to be on point and matches up with my Garmin Tactix watch.
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
Love it!!!!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My ring arrived very fast! It shipped the day after I ordered it and is perfect! The app works great I love my oura ring. Works perfectly hand in hand with my Apple Watch to track all of my activity
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:Overall performance
Rated 5 out of 5 stars
Perfect color and super user friendly
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My wife loved this as a mother days gift!!!!!!!!!!
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:Sleep tracking
Rated 5 out of 5 stars
Great buy
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I LOVE the ability to track my sleep. And if I forget to set my apple watch for a workout, I can get it from the app!
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 Rated 5 out of 5 stars
Excellent smart ring, the best in the market.
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.the best smart ring, Its very accurate specially with my menstrual cycle.
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
Oura ring review
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love my Oura ring it tracks my cycles and heart rate!
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:Overall performance
Rated 5 out of 5 stars
Great buy
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Worked as expected, does a lot more things than I thought it would.
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
Oura Ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love my ring! Best Buy was quick and efficient and had all of the coverage options I needed.
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:Sleep tracking
Rated 5 out of 5 stars
Worth it!!!
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I absolutely love this ring. It has drastically helped with my hypochondria and medical anxiety.
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
Rated 5 out of 5 stars
Oura - Ring 4
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Omg. I love my Oura Ring it does everything it says. I would recommend this to anyone who is looking to buy.
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:Sleep tracking
Rated 5 out of 5 stars
worth it
||Posted . Owned for 10 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Worth it. I track my sleep with it and i am happy with app
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 Rated 5 out of 5 stars
Love it
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best thing I ever bought. Constantly recommending to my patients
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 friend


















