RingConn Gen 2 Air Sizing Kit - Size Before You Buy (Sizes 6-14)

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.

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.

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!!!

I’ve been using this ring for a few weeks, and overall I’m happy with its performance. It’s lightweight, comfortable most of the time, and the battery life has been great. The app is also easy to use and provides helpful information. The only downside I’ve noticed is that after wearing it continuously, it started to irritate the skin on my finger and caused some peeling underneath the ring. Taking it off for a while helps, but I wish the material or design was a little gentler on sensitive skin. Other than that, it has worked well and I’m still glad I bought it

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.

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!

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!

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.

What can I say? This ring sizing kit exceeded my expectations and redefined what a ring sizing kit should be. From the moment I opened the box I was greeted with a number of different sized rings. Having observed rings on other people for many years, I ignored the instructions and jumped straight in, sliding a ring onto my finger. The ring was huge, and to my disappointment felt loose on my finger. Luckily, this kit had everything I needed to correct this….other rings! I reached for another, and another, and eventually found one which fit. Unbelievable. I kept the ring on for a bit. Who needs the full smart ring when you can order the sizing kit for 1/100th of the price. I love my new ring (and I can sell the others on eBay). Jokes aside, this kit was cheap and I found the right size ring very easily. There are clear numbers on each ring to indicate the size. They advise leaving it on for a couple of days to make sure it is comfortable. I did go on to purchase from RingConn and the ring itself felt the same size as the sizing kit. If you’re considering purchasing from RingConn, definitely order this kit first.

Gran anillo! Excelente compra, primero queria comprar el Oura hasta que encontre este ya que se me hacía loquisimo pagar una suscripción para acceder a mi información Me marca sueño, mis pasos, mi actividad y todo lo necesario, hasta temperatura corporal y HR. Si ered mujer te trackea tmb tu ciclo! La bateria le dura 1 semana sin problemas y ya llega a 20% te avisa cuando tendrás que cargarlo. Yo que no quería un reloj tosco ya que no soy atleta este me ha funcionado perfecto

I am very pleased with the quality of the ring and it's features. I find the step count tends to be on the high side compared to my Apple watch, but other measurements are within a reasonable range. Unfortunately, after 11 months my ring would fully charge, but only last a few days, no longer meeting the 10 day battery life. I contacted customer support and they promptly responded. After providing my ring's serial number and proof of purchase on Amazon. I received a return label to return my ring. Within 3 weeks, I received my replacement ring, which I have been wearing since June 2026. I have read several reviews talking about failing battery life, but I hope my new ring will not encounter this issue and last for a few years.

I bought this for my bf and he loves it. It was a perfect fit. Easy to wear, it is light and comes with a little charger. We check his sleep patterns and it appears pretty accurate. The color of the ring is very nice as well. Not bulky. It is helpful that it is waterproof.

I like this ring brand the most because it has a lot of data and has no monthly fee. The ring sizes are very different from normal ring sizes - for example: A size 4.5 ring was a 7 in these. The sleep data was impressive. It could tell when I was laying in bed and when I was sleeping. If you are wanting a smart ring this is a good choice.