Customer Ratings & Reviews
- Model:
- JZ90-54216-06
- |
- SKU:
- 6595499
Customer reviews
Rating 4.6 out of 5 stars with 3426 reviews
(3,426 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.
- Pros mentioned:Battery lifeCons mentioned:Scratch resistance
Rated 4 out of 5 stars
Buy it!!
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I really love this ring! The 4th gen lasts about 5-6days battery wise, which is very long in my opinion ! It does scratch, but thats expected with any piece of jewelry!
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:Battery life
Rated 5 out of 5 stars
I love my ring!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The ring is a game changer. It even monitors when I had the flu. It gives good tips when logging food as well. It covers everything I would want to know about. The battery lasts at least a week and it only takes 1 hour to charge when it needs to be charged.
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, Design
Rated 5 out of 5 stars
Top of the line.
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is a great upgrade from the generation 3. The comfort is a world of difference. The flatness of the sensors along with the smooth design make it optimal for wear both at work and during relaxation. I highly recommend it to anyone who works in any field of work.
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
The first wearable that actually changed my habits
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve tried fitness trackers and smartwatches before, but the Oura Ring is the first wearable I’ve actually stuck with and still want to wear every day. The sleep tracking is the big reason. It’s not just “you slept 7 hours,” it actually helps you understand how you slept, how recovered you are, and whether your body is ready to push hard or needs a lighter day. It’s been weirdly accurate, and it’s helped me make better decisions without feeling like I’m being nagged by an app. I also love that it’s low-maintenance. No big screen, no constant notifications, no charging stress every single day. It just quietly collects the data and gives me useful insights. If you care about sleep, recovery, and building better habits without wearing a mini phone on your wrist, the Oura Ring is absolutely worth it. It’s one of the few health purchases I’ve made that actually feels like it paid off.
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:Battery life
Rated 5 out of 5 stars
Fantastic Purchase.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love the Oura ring. I have used fitness trackers for years. From Fitbits to Apple Watches to Samsung watches. This is by far the most accurate, easiest to wear and has the longest lasting battery. It is an absolute necessity for those needing to understand their sleep, keep an eye on the Oxygen saturation, steps and pulse.
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:Overall performanceCons mentioned:Size
Rated 5 out of 5 stars
Awesome!
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.A little bulky but I got used to it quickly!! Its great!!
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Silver - (2024)
I would recommend this to a friend - Pros mentioned:Design
Rated 4 out of 5 stars
Good Health Tracker
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I like the Aura ring but don't wear it daily. When I wear it, it is accurate in tracking my health and fitness. It is also fashionable and blends in with other jewelry.
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:Battery life, Sleep tracking
Rated 5 out of 5 stars
Health is wealth
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.If you’re a data nerd like me, you should absolutely grab this for sleep tracking, I love how sleek and small this is vs an Apple Watch. Holds a charge for days! This is my second ring as I upgraded from the 3. Worth every penny!
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 - Pros mentioned:Battery life, Sleep tracking
Rated 5 out of 5 stars
Great at tracking sleep
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent product. A game changer for tracking sleep. Good battery life.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Brushed Silver - (2024)
I would recommend this to a friend - Pros mentioned:Comfort, Overall performance
Rated 5 out of 5 stars
Great gift
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works great, got it for my wife and she loves wearing it.
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 Rated 5 out of 5 stars
Oura Ring
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The sales person was extremely helpful during the purchase decision, as is typical for Best Buy. I’m very happy with the ring, as it gives me a lot of data about sleep quality, and suggestions for improving. It seems to be quite accurate in determining sleep times as well. This was a good purchase.
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: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:Design, Sleep tracking
Rated 5 out of 5 stars
My everywhere ring
||Posted . Owned for 8 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love my Oura Ring! It's helped me analyze my sleep habits so much and it's improved tremendously. And of course, it looks great on top of that - I use it everywhere! :)
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:Design, Sleep tracking
Rated 5 out of 5 stars
Dj oura
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Awesome idea keeps me active and very discrete. Only bad thing is it gets scratches when I work out
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:Comfort, Design, Sleep tracking
Rated 5 out of 5 stars
Best purchase I’ve made in 2025!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Stylish, comfortable, and packed with useful insights!
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:Battery life
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.I’ve been really enjoying my Oura Ring so far! The battery life is great — I can go days without charging it — and it’s been a huge help in keeping me accountable with my sleep schedule. The insights it gives are super detailed and have actually helped me understand my patterns better. I also love the ability to chat with it and get personalized feedback. Overall, it’s been a really cool and motivating tool for staying on top of my health and wellness.
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 - Cons mentioned:Scratch resistance
Rated 5 out of 5 stars
Useful information
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve been using this about a month. Information on sleep and stress status is helpful. There tends to be gaps in heart rate when working out and I prefer the watches for exercise stats. But overall, the information is helpful. I do wear a silicone cover a lot of the time to keep it from getting scratched.
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:Comfort, Overall performance
Rated 5 out of 5 stars
Better option over uncomfortable watches
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this one for my wife after I had mine for a couple months. I find the ring more comfortable to wear than watches and the app is easy to use and I find myself utilizing multiple areas of the app for everyday analysis of myself.
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, Sleep tracking
Rated 5 out of 5 stars
Great
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great for sleep and activity tracking. It also connects to my glucose monitor and integrates with that data. Best thing, a lot less bulky and uncomfortable to wear compared to the Apple Watch.
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:Battery life
Rated 5 out of 5 stars
A MUST BUY!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The battery life is INSANE! It last about 7 full days without having to charge it, the best investment I’ve made in regards to my health! Also, it’s much more than a sleep guide, it tells a you when you’re average heart rate is off, symptoms of sickness or strain & much more. Invest in this! Don’t even think twice
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


















