Customer Ratings & Reviews
- Model:
- JZ90-54219-05
- |
- SKU:
- 12558383
Customer reviews
Rating 4.7 out of 5 stars with 4066 reviews
(4,066 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.
Rated 5 out of 5 stars
Great purchase
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I am amazed at what this ring does for me. I wised it would somehow alert things of concern. This is able to pick up changes in my HR and because of that I had a conversation with oh my doctor. Only thing is it does have tiny scratches. Must be careful
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- Pros mentioned:Comfort, Sleep tracking
Rated 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.I like that it tracks sleep, activity, heart rate, heart rate variability (HRV), body temperature, and blood oxygen levels. I like wearing the ring at night rather than my watch. Although I think the ring is too expensive.
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:Design, Overall performance
Rated 5 out of 5 stars
Love my Oura 4
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product! Very good monitor! Beautiful and precise.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Rose Gold - (2024)
I would recommend this to a friend - Pros mentioned:Sleep trackingCons mentioned:Size
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 really like everything that it tracks. The only thing I don’t like is how bulky it is but other than that, I love it.
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:Battery life, Sleep tracking
Rated 4 out of 5 stars
Solid product, just wish battery life was better
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Seems to track accurately, comparable to my apple watch. Realistic battery life has been averaging around 4.5-5 days between charges.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Brushed Silver - (2024)
I would recommend this to a friend - Pros mentioned:Battery life, Sleep tracking
Rated 5 out of 5 stars
Tracker is the way
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best tracker ever I love it it’s so accurate, love the app, battery lasts forever
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:Comfort
Rated 5 out of 5 stars
Oura Ring Review
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very easy to set up! Comfortable fit, barely notice it is on my finger. Love the app information on the data collected. Perfect for everyday wear and fitness.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Comfort, Sleep tracking
Rated 5 out of 5 stars
Best color and finish
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best finish and fit for comfort. Helps me know what my sleep looks like everyday.
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:Battery life, Comfort
Rated 5 out of 5 stars
Excellent addition
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Oura ring has been an excellent addition to my wearable tech line up. I wear my applae watch during the day and take it off at night and the Oura ring 24/7 except to charge and actives that might damage it. It’s very comfortable to wear and the battery life is excellent.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Comfort
Rated 5 out of 5 stars
You won’t regret this purchase .
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love the Oura ring . I can’t sleep with a bulky watch on at night this allows me to track my sleep, and my important stats while I am sleeping . Bonus - tracks your steps during the day , so glad I got this ring !
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
Rated 5 out of 5 stars
Works great
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Got this replace the OURA 3 version I ahd. Like the stats that it provides me. Battery life is good as well. So far for me it works well.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Black - (2024)
I would recommend this to a friend - Pros mentioned:Battery life, Comfort
Rated 3 out of 5 stars
Good functionality, but not quite what I expected
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought the Ring for my husband with the expectation that it would be a convenient option for notifications and activity tracking, and in terms of basic functionality, the product does its job. It’s comfortable and practical for monitoring certain functions, but for us, it fell short in the features we were looking for. The performance is good, notifications come through without issue, and the battery life is adequate. However, the device doesn’t offer as many options or customization as we had hoped, making it less useful for my husband’s daily needs. Pros: Basic functionality works well Comfortable and easy to use. Good battery life. Cons: Limited in terms of additional features. Not as versatile as other similar devices. Overall, the Ring could be useful if you’re looking for a simple device for notifications, but if you’re after something with more features, it may not be the ideal option.
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 friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Great product
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My fiance loves her aura ring, she uses it to track her sleep and it helps her so much, would definitely recommend.
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 - Pros mentioned:Comfort, Design
Rated 5 out of 5 stars
Love it
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Good quality. Very comfortable. Fashionable. I love 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, Overall performance
Rated 5 out of 5 stars
Oura Ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love this ring. It works great and hold a great 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:Sleep tracking
Rated 5 out of 5 stars
Best ring ever!
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this ring! I use it mainly to track my fertility window and it really works!
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, Overall performance
Rated 5 out of 5 stars
You have to buy this ring
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Looks great feels great does everything I need it to do
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:Comfort, Sleep tracking
Rated 5 out of 5 stars
Oura ring benefits
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to wear and provides good insights on sleep and activity. Readiness, lowest heart rate, and heart rate variability are useful things to know. Easier for me to keep it on 24/7 than a watch.
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 - Pros mentioned:Battery life, Comfort
Rated 5 out of 5 stars
Comfortable fit!
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I had tried the gen3 before switching to the gen4 and honestly the fit is SO much better. Since the sensors are more flush with the ring nothing presses into your finger like it does with the gen3. So comfortable and I love the insights it gives me as well as the battery life.
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:Sleep tracking
Rated 5 out of 5 stars
Oura Ring 4
||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 while now, and it’s easily one of the most insightful wellness tools I’ve owned. The sleep tracking is incredibly detailed and has helped me understand not just how long I sleep, but the quality of my rest—deep sleep, REM, recovery, and readiness all in one place.
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

















