Customer Ratings & Reviews
- Model:
- JZ90-54219-08
- |
- SKU:
- 6595601
Customer reviews
Rating 4.6 out of 5 stars with 3445 reviews
(3,445 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:Sleep tracking
Rated 5 out of 5 stars
My Oura Ring 4
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best thing I have, best sleeping time,helps me in my stress level, very informative app, very happy over all. Thank you!!
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 performance
Rated 5 out of 5 stars
Great Gift!!
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I was leery when I purchased this for my granddaughter, but she absolutely LOVES it! This was the best Christmas present I could've gotten her. I would strongly recommend 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 friend Rated 5 out of 5 stars
Great everything
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love it! Tracks all the things and seems pretty accurate compared to other devices I've had
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:Sleep tracking
Rated 5 out of 5 stars
Good Sleep Trackert
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Wife loves her Oura. It is a good hassle free sleep tracker - although we think it indicates more "awake" time than actually occurs during sleep. Make sure you send a lot of time with ring sizing kit before you decide on a size.
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
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!
I would recommend this to a friend - Pros mentioned:Comfort, Sleep tracking
Rated 5 out of 5 stars
Our ring
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My our ring has helped me regain some sanity when it comes to sleeping. It’s helped with period tracking and comfortable to wear.
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:Sleep tracking
Rated 5 out of 5 stars
Best Oura Ring
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love this ring and its components, its functions and elements. the tracking facilities are great and I love that it has the sleep apnea tracker.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 14 - Rose Gold - (2024)
I would recommend this to a friend - Pros mentioned:Overall performance
Rated 5 out of 5 stars
Love!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love Love Love my ring! 100% would buy again! They did not have the silver in stock at the store, so I settled for the stealth. It's very pretty when I add my stackers. You can also purchase covers to make it look different or protect the ring.
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 friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Oura Ring - Restful Thinking
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We use Oura Ring to help track sleep. It is very helpful in determining what is affecting our routines, and what could be altered to increase our rest and energy levels.
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, 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, Overall performance
Rated 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 friend - Pros mentioned:Comfort
Rated 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 friend - Pros mentioned:Overall performance, Sleep tracking
Rated 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 friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Oura ring
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Excelente product, it really help me to change my life. I know sleep better and wake up with more energy.
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
Medpeddlr in TX
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this ring! I have sleep apnea and wanted to track my sleep. I have apple and garmin watches but don't want to wear to bed. This ring and app tracks a lots of biometrics. It gives me ratings on stress and my bodies recovery. My activity levels and detailed sleep pattern to the minute. The stealth ring for men is durable, however, does have propensity to scratch. Recommend the latex protection covers on Amazon for wearing for golf, yard work, etc to protect ring.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Stealth - (2024)
I would recommend this to a friend- Pros mentioned:Battery life, Comfort
Rated 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 friend - Pros mentioned:Overall performance
Rated 5 out of 5 stars
Great buy. Worth the cost
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works great and the fit is good. I was getting data showing that my sleep was not optimal and I was able to confirm and correct the issue with my doctor. I feel great now. Does not scratch.
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:Overall performance
Rated 5 out of 5 stars
An exellent device for tracking health
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is a great device. It looks good, is well built, and provides excellent feedback.
This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Black - (2024)
I would recommend this to a friend - Pros mentioned:Design
Rated 5 out of 5 stars
Good purchase but still learning it’s capabilities
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’ve been wearing the ring (on my index finger) for about 7 days. I like the way it looks and it’s comfortable. I was a little concerned about the bulk of the ring but it’s not a problem at all. It doesn’t interfere with holding a golf club. And barely notice I have it one. I’m still learning how to interpret the data and the capabilities of the ring but so far, it’s great.
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:Sleep tracking
Rated 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 friend
















