Customer Ratings & Reviews
- Model:
- JZ90-54219-09
- |
- SKU:
- 12221727
Customer reviews
Rating 4.6 out of 5 stars with 3262 reviews
(3,262 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
to a friend
Rated 5 out of 5 stars
What are you waiting for!?
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I am thrilled that I have purchased my Oura ring! It has been extremely insightful and beneficial. I look forward to learning of all of the amazing features that it has to offer.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 5 - Silver - (2024)
I would recommend this to a friendRated 5 out of 5 stars
Must have
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love it! Got on e for Christmas and ended up getting this one for my girlfriend. She loves it and helps us stay on track with activities, sleep and overall wellbeing.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Brushed Silver - (2024)
I would recommend this to a friendRated 5 out of 5 stars
Totally worth it!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Totally worth it! Very accurate, great to keep track of a lot of things
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Gold - (2024)
I would recommend this to a friendRated 5 out of 5 stars
Outstanding design and capabilities
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Like - fit, comfort, look, capabilities, charging and days of battery operation. I wear it 24x7 I especially like step counts, heart rate and sleep monitoring.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 14 - Stealth - (2024)
I would recommend this to a friendRated 5 out of 5 stars
Made a great gift.
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased for my wife. The sales person was great and helped a lot. I could not have done this without the help I received. My wife loves it. And uses it in conjunction with her Sense Fitbit watch.
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 friendRated 5 out of 5 stars
Great investment in improved sleep!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My husband absolutely loves his Oura ring! It has really helped him improve his sleep quality over the past year. He also enjoys the simplicity of he easy it is to access and track his information on his phone. He likes it so much, we are buying one for me this year!
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 friendRated 5 out of 5 stars
Optimized my routine
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I absolutely love my Oura Ring Gen 4. It’s been a game changer for tracking my sleep and daily activity. The sleep insights are incredibly detailed. I can actually see how my rest impacts my energy and focus the next day. It’s helped me identify small habits that were affecting my recovery, and now I’m sleeping better and feeling more balanced overall
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 5 out of 5 stars
Very informative and helpful!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.No matter if you are buying the oura ring for a health issue, to track for fertility, or just overall health information the oura ring is very helpful. It is very accurate on the information that is recieved through the app.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Silver - (2024)
I would recommend this to a friendRated 5 out of 5 stars
Amazing Product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I got this for my wife and she absolutely loves this. The ring has provided her enough details with regard to health, to the point where she has become physically active.
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 5 out of 5 stars
Loving it
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Ive has this ring for 3 month and still loving it. It detects when I’m fighting something or when my temp is elevated. I mostly use the activity tracker, sleep tracker, and menstrual tracker. It’s comfortable to wear all the time and sleep with. Great investment. Happy I was able to get one!
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 friendRated 5 out of 5 stars
Worth every penny!!!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This ring is a wealth of information for people who want to get up to date and collated health information. Additionally, it fits nicely and pairs with other gold items.
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 5 out of 5 stars
It's amazing
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is an absolute must buy for those interested in learning more about your daily living. It fits great, no annoyance noticed and looks great. It seemlessly tracks everything. I definitely recommend this version of the ring.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Black - (2024)
I would recommend this to a friendRated 5 out of 5 stars
Oura Ring 10/10!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I love the ring it’s not only a cute accessory, but it really tracks everything I need to be tracked. Battery life is great as well!
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 friendRated 5 out of 5 stars
Amazing app
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The ring itself is very lightweight but still fits a little bulky on small fingers. The gold is a pretty color but does scratch easily. But the app is by far the best part of the Oura ring. The data provided really helps you make positive changes to sleep and lifestyle.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Gold - (2024)
I would recommend this to a friendRated 3 out of 5 stars
Oura Ring Gen 3: Cutting-Edge HRV—But at What Cost
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.As someone passionate about tracking heart rate variability (HRV) for health and resilience, I put the Oura Ring and RingConn head-to-head—and Oura left me both impressed and frustrated. What Oura Does Well Recovery-Grade HRV: Oura is as accurate as anything outside a hospital, measuring HRV (rMSSD) at night for deep recovery. If you want insight into your autonomic nervous system—stress, strain, and rest—Oura’s data is solid and beautifully presented. Sleep Tracking: The ring’s sleep stage analysis and readiness score are helpful for seeing how your body bounces back, especially if you’ve been under stress, sick, or training hard. Where It Falls Short Paywall for Wellness: After the trial, you have to pay $6/month for most features. Without a subscription, you lose access to HRV trends, detailed sleep, temperature, and more. That means the $350–$500 you paid just gets you the hardware—wellness is extra. Luxury Pricing, Questionable Value: The base price is steep, and the gold version costs even more (and yes, the gold can tarnish—search the reviews!). You’re paying for a brand and a shiny finish, not extra function. Opaque Data: Oura only shows your lowest HRV average at night, not your highest, nor your real-time ups and downs. If your number seems low (mine is often ~19 ms), that’s by design—it’s showing your most “strained” period, not your day’s average. This can be confusing and discouraging. Step Count Drift: After recent updates, Oura’s step count dropped (sometimes undercounted), while RingConn overcounts. Neither is perfect. RingConn: A Cheaper, Broader Lens All-Day HRV: RingConn measures HRV continuously, so you can see how stress, calm, and even emotions affect you throughout the day. No subscription required. Half the Price: $200, with core metrics, including HRV, and no recurring fees. App Needs Work: No way to see weekly/monthly HRV trends (at least as of this writing), which makes long-term improvement hard to track. What Companies Should Learn Stop Gating Health Data: HRV isn’t new; HeartMath has offered this tech for decades, focused on healing, not profits. Wellness shouldn’t be locked behind a luxury paywall. Transparency and Choice: Let users see all their HRV data—lowest, highest, averages, and real-time—and empower them to interpret it meaningfully. Price for Access, Not Exclusion: These rings could transform public health if made more affordable. Apple and Oura, why not partner with mission-driven orgs and make HRV tracking a right, not a privilege? Bottom Line If you want the most validated HRV data for overnight recovery, Oura is still the gold standard—but it comes with a monthly toll, luxury pricing, and data “curation” that hides more than it reveals. If you want more raw, day-long HRV (with some trade-offs in accuracy), RingConn is a worthy challenger at half the price. If I could, I’d blend Oura’s science with RingConn’s access and HeartMath’s spirit. Until then, Oura gets 2–3 stars from me—not for lack of innovation, but for putting wellness behind a velvet rope. Pros: Clinical-grade overnight HRV Solid sleep tracking Comfortable, stylish design Cons: Expensive hardware plus required subscription Gold finish can tarnish HRV and steps not always transparent or accurate Locks key wellness metrics behind a paywall Wellness is a journey, not a gated community. Here’s hoping the next wave of rings is for everyone—not just the privileged few.
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 5 out of 5 stars
Amazing device
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent ring. Not heavy at all and besides the fact it does scratch easily it does work wonders for you health. It’s a good device to track your sleep as it’s really accurate. I love the ring
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 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 friendRated 5 out of 5 stars
Love it!
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I got this to help track my sleep and stress in connection with my autoimmune and anxiety issues. So far it has been monumental in signaling a flare up, and it is helping my doctor and I with awareness of side effects of new medication. I did go on Amazon and get different covers to protect it and love it.
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 friendRated 5 out of 5 stars
Smart Ring Investment
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is an amazing piece of smart health tech. I thought it was going to duplicate everything my smart watch does but it’s much more accurate and provides sleek data. Even though the price is a little steep I’d highly suggest the investment. It is very comfortable compared to previous generations since there are no bumps on the inside.
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 friendRated 5 out of 5 stars
Awesome ring
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this ring. The only thing I dislike a little is the monthly fee that comes with it. Other than that, it is a great smart ring.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 15 - Black - (2024)
I would recommend this to a friend

















