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RingConn

RingConn Gen 2 Air Ultra-Thin Smart Ring(Size 8, Galaxy Sliver)

Based on 4,864 reviews
Condition: New
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$190.24
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Nov 26 – Nov 27
Order within 17 hours and 43 minutes

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At a glance

Condition
New
Color
Galaxy Sliver
Size
8
Model
RCA-02
Storage
2 MB
Dimensions
0.08"D x 0.08"W x 0.08"H
Weight
2.5 g
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

Specs 44

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: Nov 26 – Nov 27

This item is non-returnable:

This item is returnable

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

If You’re Hesitant, Just Do It! 100/10 Recommend If You’re Hesitant, Just Do It! 100/10 Recommend
Color: Galaxy Silver Size: 6
Review Image by JennyT
Review Image by JennyT
Review Image by JennyT
Review Image by JennyT
Review Image by JennyT
Review Image by JennyT
I actually really like this ring a lot. I was looking for something like the Oura ring, to track my sleep and oxygen levels and basal temperature among other things, but not with the price of Oura since this is the first time I’m using a ring like this. I wasn’t sure if this is something I would like wearing or if I would prefer my watch because I was back-and-forth between getting a ring or upgrading to a new Apple Watch and this little ring does the trick PERFECTLY. It tracks everything I want and more! The app is so easy to use, it’s very customizable and had way more features than I expected and it links everything to my apple health which was huge for me. The battery lasts forever which is so nice and I finally let it get to 14% the other day and it charged to 100% in less than 3 hours. It’ll last a week or more easy. It fits pretty well, I do have small fingers so I went with the smallest size cause I knew it’d fit one of my fingers (my ring finger is a 5 so I went with 6) and it fits my index and middle finger perfect. You can even locate the ring if you lose it which is awesome cause sometimes I drop it at work when I’ve taken it off after putting on lotion. It’s so cool. You can make the ring light up to see it better and the app tells you when you’re super close or further away. I haven’t had any issues with scratching it or any issues with it going in the water. I wash my hands with it, shower with it, totally fine. I am very impressed and extremely satisfied with my purchase. The biggest part that sold me on the ring was the fact that I didn’t have to pay for a monthly subscription like you do with oura which I think is a little bit crazy considering the price of those rings. But I’m even trying to get my mom one of these ring rings because it’s just so much easier than a watch especially if you wear jewelry or you don’t like bulky things on your wrists, the ring is super convenient. I will say the only thing I wish they had was a few more colors, maybe like a rose gold would be so nice for women, especially, or even like a little ring cover to go on it so you can kind of customize it to make it your own. I just got the silver, but I forget that it’s even on my finger most of the time so it’s not like anything that really stands out or bothers me. I will say because of the sensors inside, it can fit snug if you go with your normal ring size so I would recommend getting the sizing kit, it’s like a dollar. I have child hands so I lucked out and knew it’d fit one of my fingers if it was too big for my ring finger. I also don’t wear rings much anyways so I just kinda winged it. The packaging was also amazing. It was like I was unboxing an iPhone, very good quality and very clean instructions. It took me a couple minutes to get the ring connected and set up. I can’t recommend it enough. I absolutely love it. Can’t say enough good things honestly. I don’t normally do reviews but this one deserved one for sure. I will say if Apple ever comes out with a ring like this though, I may have to switch lol but for price point, quality, features, there’s not one bad thing I’ve found and I’ve had the ring almost a month now. ... show more
Reviewed in the United States on March 17, 2026 Reviewed in the United States on March 17, 2026 by JennyT
No Subscription Required
Color: Galaxy Silver Size: 8
I chose the RingConn Gen 2 Air mainly because it does not require a subscription and was less expensive than competitors over time. That alone made it much easier to justify financially. The ring feels lightweight and comfortable enough to wear during sleep, workouts, and normal daily activities without becoming distracting. The tracking also seems accurate in regular use, and the battery life has been solid so far. The app is straightforward and functional without feeling overly cluttered or confusing. I also appreciated being able to access features without being locked behind a monthly paywall. I put a protective cover on the ring immediately, so I cannot really comment on scratch resistance yet. Overall, though, it feels like a strong value for people who want health tracking without an ongoing subscription cost. I would recommend it and buy it again. ... show more
Reviewed in the United States on May 27, 2026 by Thrift40222
Happy I ordered Happy I ordered
Color: Galaxy Silver Size: 9
Review Image by Danielle
Review Image by Danielle
I’ve had this for 1/2 a day and I really like it. We will see how it/the charger holds up as I’ve seen some people say it doesn’t last as long as it should. It was so easy to set up and had like 75% battery, then only took maybe 15 mins to fully charge. App is easy to navigate and frankly looks good. I did a small work out and it’s accurate with the steps so far. My mini stepper counts as well so I compared to that. All other vital signs seem to be in line with what my normal is too. It’s comfortable, not heavy or thick. But still feels high quality, I was pleased pulling it out of the package. UPDATE: It’s been over a week and I still like it. The battery would’ve lasted just about 9 days, I charged it before it got to ~0%. Good enough for me. It charged quickly too, did some chores and it was done. I keep seeing reviews with the app being troublesome but I haven’t had any issues and I rather enjoy it. There’s a lot of information. I saw an update for it so maybe that’s the issue??? The ring has been really comfortable, I did get the sizing kit and it’s worth waiting the extra day or two. I also see people complaining about the size when this company and other smart ring companies clearly state they don’t follow regular jewelry sizing. So truly size before you buy unless you’ve owned one before. Stats are overall pretty accurate. I somewhat know what time I wake up randomly while sleeping and it does match with what the app says so I tend to believe the rest of it for sleep. I’ve counted off steps in my head and then looked at the app — if I walked 50 steps it logged 50 steps. All of my workouts have been detected, time/calories/steps, all there. Update #2: It’s been 3 months now 1/10/26 and I still love it. I even got my mom to trade her Fitbit for one and she loves it. Maybe I got lucky but I haven’t really noticed a difference in my battery levels, even with the ring tracking more and more things 24/7. The only thing I do is not let it get to 0% it’s not really great for any battery to my knowledge. I’ve done multiple updates for the ring and app, no issues. I’ve only enjoyed the new features. Tracking still works, workouts are still detected and everything. Also, I hardly take it off and it’s less scratched than I thought honestly, and I’m not careful. Overall, still 5 stars, still happy I ordered, still loving it. ... show more
Reviewed in the United States on October 10, 2025 Reviewed in the United States on October 10, 2025 by Danielle
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
Great ring, but the color is off!
Color: Dune Gold Size: 13
I really enjoy this ring, it tracks my sleep, which is the main reason I purchased. The rest of the many things it tracks are just perks for me! The battery life is great, it was very easy to set up and the app is user friendly. Order the sizing kit to ensure the right fit—I did and it’s very comfortable! The only reason I didn’t give it 5 stars is the color is not gold. It’s more of a rose gold/copper color. ... show more
Reviewed in the United States on May 23, 2026 by Nina C
Nice mid-priced ring. Comfortable, great app. (**Updated after 5 and 8 months) Nice mid-priced ring. Comfortable, great app. (**Updated after 5 and 8 months)
Color: Galaxy Silver Size: 10
Review Image by LuckyFeather
Review Image by LuckyFeather
Review Image by LuckyFeather
Review Image by LuckyFeather
Review Image by LuckyFeather
Review Image by LuckyFeather
Review Image by LuckyFeather
Review Image by LuckyFeather
I love the health details on the RingConn App. It has about everything I could possibly want, except Blood Pressure, which I am not sure rings can do. (In 2025) The font on the app is a little hard to read as it is small and they use gray instead of black in most of the text. (**Note update May 2026: 8 months. The app was updated and font is now clearer, larger and black. Easier to read. I added updated app photos) The new photos I added are a dark back ground becasue my phone is on night mode. During the day, the background is white. The RingConn data collected is accurate. I compared 3 cheaper $40ish health tracker rings before deciding on this RingConn brand. The accuracy is worth in, especially when you are looking at heart data, sleep data and oxygen levels. A HUGE PLUS is that there is no monthly charge to see your own data and use the app, like the Oura ring does. Monthly digs into your pocket really add up. After paying $200+ for something, you shouldn’t have to pay to see your own health data. The RingConn is comfortable and well made. The outer titanium surface (I have galaxy silver) is very durable, but I still cover it with a clear ring protector. The bumps inside, compared to a normal ring are unnoticeable. They do help to keep the ring in the correct position, and oddly enough, it is the actually shape of a finger. I have had an issue with sizing, like others have mentioned. I even bought the RingConn sizing kit. According to the ring sizing kit, my index finger, normally a 10, needed an 11 RingConn. When I recieved the 11 ring, it was slightly larger, by about a half size. Had to return for a 10. I sure hope they give me my money back. We will see. (Note: they did allow the return with no problem) One thing I do wish the charging stand had a cover to keep the dust off, like others rings have. Would be nice for travel. When your ring is fully charged, (about 20 min) the light stays on and the app sends you a fully charged notification. I charge mine while I am in the shower. I will update my review, as time goes on to keep you informed. As promised: **UPDATE 5 months of use, I love this ring even more now. RingConn is great about updates and the ap keeps getting better. I never take it off, except showering, that when I charge it, which is quick. There is no charge $ to get more data like the original direction stated. Still FREE! Love that! I never realized how important knowing how much I slept, and what kind of sleep I got meant to me. After all when asleep, you just don’t know. I found out my nose was stuffy and was getting low oxygen levels, so started paying more attention and using allergy spray in my nose every night. Big difference in my oxygen levels, which gives me better sleep. Exercise walking, running, bike riding remains accurate. The longest I pushed the battery was to 9 days, it still had a little charge left. Had a chance to use the “ring finder” on the ap. I left in in a pocket in the hamper. It gave me a general area, but didn’t pin-point the location. The light stays on the ring tho so you can find it in the dark. I found if you loose weight, you can put different size tabs that stick on inside the ring. They work well. I still highly recommend the RingConn ring. **Update: May 2026, 8 months of daily use. App has a major update improved visuals and info updates, battery strong, still happy with this brand. Which finger to wear the ring on? It is recommended to wear on any finger except pinky and thumb. I find it is best on the index finger due to the good blood flow. My friend wears hers on her ring finger with no problem. My husband wears his next to his wedding band. He finds that comfortable too. ... show more
Reviewed in the United States on September 28, 2025 Reviewed in the United States on September 28, 2025 by LuckyFeather
Track your health
Color: Galaxy Silver Size: 7
I originally bought the **RingConn Gen 2 Air Smart Ring (Galaxy Silver, Size 7)** as a gift for my husband, and he loved it so much that I ended up buying one for myself too. Now we both wear one every day and really enjoy using it. The ring is **ultra-thin, lightweight, and very comfortable**, so it’s easy to forget you’re even wearing it. My husband started using it mainly to track his sleep and daily activity, and he liked how simple and accurate the information was in the app. After seeing how much he liked it and how useful the data was, I decided to get one as well. We both really appreciate the **10-day battery life**, which means we don’t have to charge it constantly like many other wearable devices. It tracks **sleep, heart rate, stress levels, and activity**, and it’s been interesting for both of us to compare our sleep and recovery data. Another big plus is that it **looks like a normal ring**, not a bulky piece of tech. The **Galaxy Silver finish** is sleek and stylish, and it works perfectly with our phones. It’s also great that there’s **no app subscription fee for the standard features**. Overall, this has been a fantastic purchase for our household. What started as a gift for my husband turned into something we both use and enjoy every day. **We would definitely recommend the RingConn Gen 2 Air to anyone looking for a comfortable, discreet way to track their health and sleep. ... show more
Reviewed in the United States on March 10, 2026 by Ruth Parrilla
Battery life unstable Battery life unstable
Color: Dune Gold Size: 8
Review Image by Jessica Mathison
I really do love my ring. It gives great insight and even picks up headaches coming on. It’s really comfortable and easy to use with the app. Downside: after about 6 months the battery life does not hold. You’ll need it to charge it daily. You can charge to 100% in the morning and by evening it will be at 30%. ... show more
Reviewed in the United States on May 9, 2026 Reviewed in the United States on May 9, 2026 by Jessica Mathison
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