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RingConn

RingConn Gen 2 Air Ultra-Thin Smart Ring(Size 11, Dune Gold)

Based on 4,969 reviews
Condition: New
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$199.00
Save $40.00 was $239.00

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Oct 31
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At a glance

Condition
New
Color
Dune Gold
Size
11
Model
RCA-02
Storage
2 MB
Dimensions
11.3 x 4.3 x 4.7 in
Weight
0.26 kg
Warranty
1 Year Warranty
Works with
Smartphone

Features 9

  • [AI-Powered Health Insights] RingConn Gen 2 Air Smart Ring integrates AI with multi-sensor data to continuously track key health metrics like sleep, heart rate, stress levels, blood oxygen, physical activity, and menstrual cycles. Its built-in AI assistant delivers your personalized report and guidance to enhance your wellness and daily habits
  • [Size Before You Buy] RingConn Gen 2 Air uses unique sizing standards, different from standard ring sizes. Purchase RingConn Sizing Kit to find the most accurate and comfortable fit for your finger
  • [No-Feel Wearing] Experience a comfortable, stylish design with a super-thin 2mm profile and only 2.5g weight. Won't interfere with your movement whether you're working out, running, diving, or engaging in any physical activity, and stays comfortable without distracting you when sleeping or working
  • [No Subscription Fee for Standard Features] Unlock the lifetime use of essential standard features on the RingConn Smart Health Monitoring App with your RingConn Gen 2 Air Smart Ring. Experience continuous, real-time health tracking and personalized insights

Description

What are the key differences between RingConn Gen 2 and Gen 2 Air? Gen 2 Air is made of titanium steel, offering a sleek, comfortable fit for everyday wear, while Gen 2 is made of titanium. Gen 2 Air covers key health tracking features, though it does not include sleep apnea monitoring. Can I measure ring size without an official sizing kit? For the best fit, we recommend using our official sizing kit. Our smart ring uses exclusive sizing standards, different from regular rings and other brands’ smart rings. Use our dedicated tool for an accurate fit. How do I ensure the best fit for my RingConn ring? / How to get the perfect fit size? Measure your non-dominant hand, with the kit’s protrusion facing your palm. Wear the sizing ring continuously for 24 hours (including sleep). Fingers swell in the afternoon/evening, so long-time wear helps you choose the most comfortable size. How to judge if the ring size fits well? Fit should be snug but not painful. First Test: Fits closely with no gaps. Drop Test: Won’t slip off when your hand is down. Rotation Test: Twists gently with slight resistance. How should I wear the ring correctly? The sensor inside the ring should be positioned on the palm side of your finger. Make sure the ring fits securely and comfortably at the base of your finger to ensure accurate data tracking.

Specs 47

Operating System RingConn App
Memory Storage Capacity 2 MB
Special Feature Activity Tracker, Custom Activity Tracking, Heart Rate Monitor, Multisport Tracker, Sleep Monitor
Battery Capacity 22 mAh
Connectivity Technology Bluetooth
Wireless Communication Standard Bluetooth
Battery Cell Composition Lithium Polymer
GPS No GPS

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

Great for the Price and Battery Life
Color: Dune Gold Size: 10
Review Image by AmazonFan1215
Review Image by AmazonFan1215
Review Image by AmazonFan1215
Review Image by AmazonFan1215
Review Image by AmazonFan1215
Review Image by AmazonFan1215
I've been wearing my RingConn Gen 2 (basic $199 model) for three weeks, and I love it. You can't beat the price, no-monthly subscription, and long battery life (10 days has been accurate for me so far). I purchased the basic Gen 2 model to start because I frequently wash my hands and garden, so I wanted to ensure the ring could outlast me, and so far so good. I've worn an Apple watch for a decade, but I have trouble wearing it at night for sleep tracking, and I am tired of wearing a bulky item on my wrist. The RingConn is lightweight, I hardly notice it especially while sleeping so I can finally track my sleep. I purchased the Dune Gold, which I would consider similar to a rose gold, and it looks classy; not cheap-looking at all. I also purchased the RingConn ring sizing kit prior to making this purchase to ensure I purchased the right size. I definitely recommend taking this extra step so the ring fits just as you imagine. The sizing kit includes a booklet that mentions you should wear this ring on your non-dominant hand and recommends your index and middle finger, although I've heard it's less about what finger you use and more about consistently wearing it for proper data tracking. I've read some people have issues with the app. I find the app and data to be easy to access and helpful. I have it setup to communicate with my other health apps (like My Fitness Pal, Apple Health) so everything syncs together. The only weird issue I'm noticing is my activity steps on the RingConn app are typically 500-1,000 steps higher than what my other health apps are syncing. Not sure why this is happening, maybe a me thing, but it doesn't bother me. I should also mention I don't have the RingConn app running all the time in the background; I manually sync it throughout the day by simply opening the app. This difference might be why I'm getting such good battery life opposed to some other users. Overall if you're thinking about getting a fitness ring, and don't want to spend a lot of money to start, purchase this model. ... show more
Reviewed in the United States on July 28, 2026 by AmazonFan1215
RingConn Gen 2 Air, Ultra-Thin AI Smart Ring
Color: Galaxy Sliver Size: 9
I've owned both an Apple Watch and a Galaxy Watch 8, and while they're packed with features, I've never really enjoyed wearing either one. No matter how good the technology gets, I still don't like having something strapped to my wrist all day. That's what made the RingConn Gen 2 Air such a pleasant surprise. This ring is exactly what I was looking for: something I can put on and completely forget about. It's lightweight, comfortable, and the battery life is good enough that I don't have to think about charging it every day. I can wear it for nearly a week without it becoming a chore. For anyone who dislikes smartwatches but still wants health and activity tracking, I think this is a great alternative. Until watch batteries improve significantly and wristbands become more comfortable, I'd recommend a smart ring like this over a smartwatch. One piece of advice: pay close attention to the sizing kit. I read plenty of comments saying the sizing rings run too large. That wasn't my experience at all. Fortunately, I sized the ring using my left hand because that's where I originally planned to wear it. In practice, I ended up wearing the actual ring on my right hand, and the fit worked out perfectly. Everyone's fingers are different, so don't assume someone else's sizing advice will apply to you. Overall, the RingConn Gen 2 Air is one of those products that does exactly what it's supposed to do. It stays out of the way, tracks my health data, and doesn't constantly demand my attention. That's exactly what I wanted. ... show more
Reviewed in the United States on June 20, 2026 by Brian
Super great ring!
Color: Galaxy Sliver Size: 11
Review Image by Kaitlyn
I have had and used this ring for about a week now, as to say I’m impressed would be such an understatement!! I went with the RingConn vs other brands of fitness and recovery rings because I didn’t want to pay for a subscription and it was more cost effective than competitors. The fit is amazing, I am glad I purchased the sizing kit before ordering though! It was super simple to set up and honestly I have yet to even fully charge it yet! The app truly walks you through everything and makes it super easy. As long as you have a good working wifi, the connection was also simple! I didn’t know how I would like even wearing a ring as I’m not a huge jewelry girl, but I hardly even notice it’s there most of the time! I can sleep comfortably with it on as well as go through the most cardio intensive workouts with it on! I would truly recommend this to anyone looking ... show more
Reviewed in the United States on July 2, 2026 by Kaitlyn
The gold is horrible, but the ring itself is awesome
Color: Dune Gold Size: 7
I originally bought the Dune Gold, but am returning it because it’s not gold at all. It’s a dark brown, like a very dark bronze. If you’re looking to match gold jewelry this won’t work. Pictures look like a brushed gold, or warm gold. Nope, bronze, very dark bronze. So I ordered the silver. Silver looks like chrome, but it’s better than the dark brown. I’ll probably put a cover on it. But it gets four stars for working great. It’s step counting is crazy accurate. Better than my Apple Watch. So is sleep and heart rate (both I can measure other ways to verify accuracy). The app is intuitive and easy to set-up and use. The ring itself is very lightweight. Sure, I’d like it thinner, but I’m realistic in knowing it needs space for sensors and the battery. It’s comfortable. I got the sizing pieces first and size 7 fit on three fingers (one non-dom hand, two on my dominant hand)… so size seven was ordered. Fits perfectly and feels like a comfort-fit band. It really does capture great metrics, and at $199 (and zero subscription price!) it’s a huge win for me. I wanted to disconnect a bit and have moved away from Apple Watches. Still have one for the times where it fits a need, but now I wear my regular watches and the ring. I’ll see how longevity holds up, but I’m also hoping Apple produces a ring so I’ve got all my data connected and no extra apps. Overall it’s a fantastic smart ring, great price, no subscription, and informative/intuitive app. ... show more
Reviewed in the United States on August 18, 2026 by Hunt Squared Biohacking and Optimization
The best no subscription tracking ring.
Color: Galaxy Sliver Size: 12
Phenomenal. Had an issue with the battery after a year and a few months and they replaced the ring. Great tracking features and overall amazing product. It’s easy to use and charge. The best part is having a company that truly values their customers!!!
Reviewed in the United States on August 13, 2026 by Joe
Go read the reviews for the App itself! Don't make my mistake!
Color: Dune Gold Size: 8
I chose this ring over its more expensive competitor solely because reviewers here claimed the app was intuitive, informative and user friendly. To say I was shocked to discover none of those things were true would be an understatement. Fact of the matter is the app is not user friendly in the slightest and what little settings it has for you to customize don't even work! For example, I unchecked 24-Hour Clock which should have defaulted all clock settings and time reading displays within the app to 12-Hour format, right? Well, it does not! Unchecked or not, the app knows no other alternative - it only knows, operates from and displays the time in 24-Hour format! I highly recommend taking a look at the reviews for this app in the iOS AppStore because it's what I didn't do but should've done prior to purchasing. I let the reviews here sway me when I should've gone to the source. And boy, are the App reviews telling. One of the reoccurring "cons" stated in reviews here about the competitor ring is that their app requires a monthly subscription fee to use. This "con" was very effective in making this ring look like the more appealing option - even more so because the competitor ring AND its ring sample kit are already priced higher than this ring, so naturally one would be paying a lot more for that ring not just upfront but longterm. This ring being the cheaper - the actual ring itself as well as its ring sizing kit - of the two with a subscription-free app to boot would no doubt seem like the better buy! Obviously I didn't buy the other ring so I can't tell you if that ring is what it claims to be or if its $5 monthly subscription fee is worth it, but what I can tell you is the free-of-charge $0 app for this ring is so awful you couldn't pay me to use it. So I guess I got what I paid for in that I paid nothing for the app and it gave me NOTHING in return. The app is the main component to this ring. Without a good app this ring is worthless. Now, let's get into the ring itself because before I even discovered how horrible the app was I had to unbox the ring, and in unboxing the ring I was pleasantly surprised by how nice it looked in the Dune colorway - the only good thing I have to say about this ring - and eagerly put it on just to discover it was too big! Did I mention I purchased the ring sizing kit? Sure it only cost a $1 to the competitor's $10 but still... what's the point of offering the sizing kit if the sizes don't actually align?! At that point I hadn't known what was to come with the app itself so I was planning on ordering another ring in the size down. Good thing I didn't because it ultimately wouldn't have mattered with the state of the app. I only make note of this to point out that even with the first impression being an ill fitted ring I was still excited and looking forward to getting the ring set up and running because truth be told I had been looking forward to the delivery of this ring all week! I'm genuinely so bummed that THIS ended up being my experience with it. If you're still reading, the lesson to be had here is choosing the cheaper option is not always the deal you think it is, and in this case it was very much a bad deal. That's not to say the more expensive competitor ring is the better deal because for all I know that ring's app could be just as mediocre but ultimately I don't know and honestly have no intention of finding out anytime soon. All I can say for sure is this ring's ring sizing kit is inaccurate and this ring's app is a whole joke so don't be fooled like I was. 1 obligatory yet deserving star for the dune color and nothing else. Update: I've now worn this ring across two different fingers for about a week's time each and both fingers spurred blisters beneath the ring. It should also be noted that my initial sizing issue hadn't been an issue of the ring being too small but rather too big, so I can't even write off the blistering to it being too small for my fingers because it's not. Additionally, I’ve also found the charge doesn’t last nearly as long as advertised. For example, after a full charge the app told me I had 9 days of battery life remaining. When I checked in on the app 4 days later following a workout I was surprised to find nothing from that session had been logged because the ring was dead… 1 1/2 days dead, which I hadn’t realized as I hadn’t checked in on the app the day prior! Also strange, the step counter is crazy inconsistent and the calorie counter is just broken as it never really changes much. I tested in comparison to my iPhone’s Apple Health data and it’s way off some. It will say I burned 400 calories with less than 200 steps and then if the steps reach 5k the calorie counter only grows by 10 or something. Make it make sense! ... show more
Reviewed in the United States on October 10, 2025 by Peach
It’s a good product as long as it lasts just one year
Color: Dune Gold Size: 9
I owned the ring for just over a year. Pros: 1. The curved top and dot helps me to align its position easy 2. A bit better price than Oura Ring but no monthly membership fee. It’s not about money, but the feeling of no obligation after purchase. 3. Tracked all things I need to know, encouraging me to keep track my health numbers and greatly help me to pay attention for sleeping and exercise. For that I truly appreciate. 4. For a whole year I had no major issues. Charged every 9-10 days was a great convenience. And it’s been done within my shower & makeup time. Never missed any day. 5. For couple times I lost it and with location sensor I was able to retrieve. So appreciated (hint, don’t go size up) Conns: 1. After almost exact one year of use, most recently it begins to hard to sync to app and hard to charge, needs to reset from charge base several times almost every other day, and the killer part is that it’s charging life dropped from 5 days to 3 days and now, less than 2 days! Like I fully charged it last night before sleep and when I woke up 8hrs later battery is 42% left. It’s so devastating. 2. Still not prefer the app after their recent software update. It’s not as straightforward as prior version. 3. For the concern of product life I may have to switch to OuraRing. I have numbers of friends using it at least none complains battery nor charging, even they normally last a week compare to 10 days as I began with. ... show more
Reviewed in the United States on July 4, 2026 by Chris
Great smart ring
Color: Galaxy Sliver Size: 11
Review Image by Bobriona Thompson
I absolutely looooove mines. I have chubby fingers so I just guessed and got a size 11. Im able to wear it on my index, thumb, middle finger without issue. The app is easy to navigate and gives real time stats. Paired easily with my Samsung health apps and profile allowing my cpap machine to get my sleep stage data. Best part was it is HSA eligible! Great buy works much better for me than trying to keep my phone on me. Or wearing a watch to sleep getting in my way. The curve- flat design makes it very comfortable to wear to sleep, work, and just walking around. On top of all of this the battery life is pristine. I've had it for about a month and have charged it twice. Even then it wasn't dying! ... show more
Reviewed in the United States on August 14, 2026 by Bobriona Thompson
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