Customer Ratings & Reviews
- Model:
- JZ90-54218-15
- |
- SKU:
- 12558308
Customer reviews
Rating 4.7 out of 5 stars with 4027 reviews
(4,027 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 ring
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love being able to see my sleep. It’s so comfortable to sleep in other than my Apple Watch.
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
Love it!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I absolutely love this ring. I’ve learned so much about my sleep habits and focus as well as my stress levels. I’m so glad I purchased 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:Comfort
Rated 5 out of 5 stars
You need this
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I really enjoy having my Apple Watch but this is so much more comfortable to sleep with. The data you get is truly amazing
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:Overall performance
Rated 3 out of 5 stars
I hear the ring is great
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought as gift. Best Buy shipped it to another person in another state. To date, I still haven’t received it. Bummed. Best Buy would get no stars - but I hear the item is great.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Gold - (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Over 1 year and still going....
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Bought in Jan 2025 and still use it daily. The charge doesn't last 5 days like it used to but still works great.
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:Sleep tracking
Rated 5 out of 5 stars
Awesome Product / Tech
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love it! It has helped me monitor sleep and stress impactors. I am already able to make adjustments to improve my lifestyle.
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:Sleep tracking
Rated 5 out of 5 stars
Track my sleep
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It’s helped me track my sleep. Understand when I haven’t slept enough and when I have slept enough!
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 Rated 5 out of 5 stars
Nice and Informative
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve had this for about a month. The information is really good and it makes me much more aware of what stresses me out and what will improve my overall sleep
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 friendRated 5 out of 5 stars
Aura Ring - love it!
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.So far we live it. Obviously easy to use. The app begins to offer more data and analysis over time as you continue to use it. More than we imagined. Couldn’t be happier with it.
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 friendRated 5 out of 5 stars
Loads of information
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The section in the store with the ring sizing models made it easier to find the proper size. Love the ring and all the information it's giving me- especially sleep habits. So much more comprehensive than anything else on the market.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Brushed Silver - (2024)
I would recommend this to a friend- Pros mentioned:Design
Rated 5 out of 5 stars
Great device - I don't like wearing a smart watch
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is a very good device - especially for someone who doesn't like wearing a smart watch. you get all the important smart features and it looks like a piece of jewelry.
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:Overall performance
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.Simply love it. I don’t tend to do reviews, but I have a lot of people see it on my hand and ask me about it. I know a lot of people are interested in possibly purchasing. So go ahead if you’re interested.
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 4 out of 5 stars
So far so good
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this one to replace my prior ring which stopped working after a year. Hopefully this one lasts longer. So far so good.
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
Love my Oura Gen 4
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Loving my Oura ring. I’ve been researching for a few months and the aura ring was best option for me. Love, love it!!
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 friendRated 4 out of 5 stars
50/50
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I liked how it gave me data but end of the day disliked gotta pay for it. I bought for my husband and I got him wrong size and they didn’t wanna exchange it for the correct size and wanted me to pay another 100$ on top because of it so I said nope and returned the item. Overall data is nice to know if u have issues
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Silver - (2024)
No, I would not recommend this to a friendRated 5 out of 5 stars
I love it
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I would definitely recommend buying. I would recommend going in store to try on size before purchasing
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- Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Wonderful addition to my health journey
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have had my order ring for 10 days. It has improved my attention to my sleep, my eating and the structure of my day, including making time for relaxation.
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:Battery life
Rated 5 out of 5 stars
Happy with Oura ring 4
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.So far I’m pleased with my purchase. Haven’t had it long so still getting use to all the details it gives on my health. Nice not having to charge it nightly. Worth the price
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
Rated 5 out of 5 stars
Great ring for health data
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to wear all the time and receive helpful health data. Not a huge fan of the subscription required to receive additional data but the basic free data is helpful.
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:Sleep tracking
Rated 5 out of 5 stars
So much information
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love my Oura ring. The sleep tracking feature is the best. So much information. Best Buy has super fast shipping which is a plus.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Brushed Silver - (2024)
I would recommend this to a friend


















