Momcozy Air 1 Ultra-Slim Wearable Electric Breast Pump Set

Wowwww! My very first wearable breast pump and I have to say these things work exactly like they say. It’s not loud at least not to me. You do tend to forget you have it on once it on… Definitely not waking your partner with this thing because like I said it’s not loud. It makes noise of course because it’s a breast pump but it’s not ridiculous like most of these comments are claiming. It’s a must buy and must have sure. I have one other pump but I use this one the most because it’s my favorite

I have been using it for 5 months now, and I loved it!! Until…the right pump motor stopped working completely, it won’t turn on or charge. If it broke after a year I would understand and not be upset, but for a pump to stop working when it is not used as a primary pump is disappointing.

I loved it at first but they stoped working and they don’t offer full refunds or exchanges

Buy another product got it as a gift and the left pump stopped charging. For a almost $400 product horrible quality.

My favorite pump ever. I’ve used 5+ other pumps. I use with the Elvie silicone inserts. The pump is finicky to put together and you have to redo it if there isn’t suction. I wash using my momcozy bottle washer. Quiet enough to pump during a Teams call. Slim profile.

I think the MomCozy Air 1 Breast Pump is great for moms who want a discrete, anytime anywhere pump. Thanks to the Stellar Product Testing Panel, I was able to test out this pump! My first impression of the pump was that all of the materials are very high quality and seem to be very durable. I felt very comfortable popping it into my bra even out in public, and nobody took a second glance at me. The charge on the case lasts for a very long time, so it’s great for busy moms who can’t necessarily remember to charge the pump/case after every use. The area I thought needed some improvement was the design and practicality of the travel case. I want to start by saying that the travel case is very compact and cute, but this is where it falls short. The travel case does not come with any way of storing pumped milk and keeping it cold. For example, If I am at work, and I want to pump milk and keep it cold for the remainder of the day, I need to bring a cold pack, an extra bottle to put the milk in, and another bag to keep all of it in, therefore defeating the function and purpose of the compact carrying case the pump comes in. Yes, the pump comes with covers that go over the flanges, but if I want to store the expressed milk inside the pump and put the covers on the flange, it will not fit in the carrying case. Also, I tried storing the expressed milk in the pump one day, and by the end of the day it had all leaked out with a mess all over my bag. In short, the sleek and compact carrying case is great in theory, but does not serve its purpose in practice. I still have not been able to just take my pump in the carrying case anywhere without an additional bag, bottle, and cold pack. I would recommend this pump to a mom who plans on using it around the house, or somewhere with access to a refrigerator, but I would not recommend this pump to a mom who wants to use it on the go.

I am so grateful to the Stellar Product Testing Panel for providing me with the MomCozy Air 1 Breast Pump - it arrived at the most perfect time in my life, and it was an absolute dream to have with me during a big move. I was using a typical breast pump prior to receiving this one, where I was stuck in a chair (more specifically, to a wall) the entire time, unable to move or do much else besides pump and scroll. Then came this beautiful portable breast pump that saved me so much time and sanity! I used it while packing and unpacking and moving with a toddler and a baby, and it was a Godsend. First off, it's a beautiful soft and translucent pink that made me feel good wearing it- I know nobody can see it, but I can, and knowing that it was a pretty pump made me feel good while wearing it too. The carrying case is also very pretty; a nice, sturdy hard case with a leather covering that honestly doesn't even look like a case for pumps! I also appreciated that it came with different flange sizes because I am definitely not the standard size of 21mm. They truly thought of everything when it came to presentation and convenience for the moms. And probably the most important part for breast pumps - does it actually empty you out or not? For me, it emptied me out completely! I loved the suction on these things, and I also loved that it was pretty quiet for the suction power. Again, I've never used any other portable pumps before, but these were so good that I don't care to try any others. They didn't get in the way of any daily tasks (ie, packing boxes, washing dishes, working on my laptop, etc), and they were quiet enough that the noise didn't seem to bother anyone around me. I also thought portable breast pumps were a little too obnoxious with how big they were under shirts, but I didn't feel like that when using these. I also worried about the breast pumps losing suction if I moved around too much or got sweaty (honestly aren't moms always so sweaty??) but these stayed put until I removed them - a HUGE plus! I was packing boxes, tending to my toddler and baby, and even cooking while wearing these, truly working up a sweat, and they still worked so well through it all. I would definitely recommend this pump for all moms, but especially for active moms and moms of multiples who have to move around a lot. It was easy and convenient to charge and clean, too. I like that all of the parts come apart, and it's very straightforward on which parts can and should be washed and cleaned. I especially love that the part that catches the milk comes completely apart for a thorough, deep clean. Overall, it was the first portable breast pump I tried but I was so pleased I would highly recommend to all my mom friends! It was the best thing to have arrived during a move and helped me stay on top of packing and pumping without losing precious time!

After 4 days of use the breast pump stopped working and battery died in 5 minutes. I’m quite disappointed for the price of the pump. This is an overpriced product for the quality it gives, definitely trying a new brand and requesting for a refund.

I have the Momcozy M9 so a lot of this review is going be pitching the Air 1 against the M9. I got this set of Momcozy Air 1 breast pumps from Stellar Product Testing Panel a few weeks ago and the general feeling is that I love the form and tech (the shape, size, charging case, clear top), but it isn't measuring up to the M9's milk extraction ability for us, even after taking an extra week to test it out before writing the review. It might be a coincidence but I've noticed the maximum I can pump with the Air 1 is about 1oz each side, which isn't normal - my right almost always produce more (left is the lazy one). The 1-oz level in the milk collector also happens to be slightly over the one-way valve. App: I've been using the Momcozy app with my M9 so the operation is the same - I do wish I can create a power-pumping schedule but for now, the customize mode doesn't have the "pause for 10 minutes" option. Cleaning: each side has one extra part (6) than the M9 (5), but between the hot soapy water soak and sterilizer/dryer I have, I don't really feel like it's more work to clean Form: a lot more discreet for sure. The clear top makes it so exciting - I can see my letdowns and milk squirting out. Weight: the weight distribution is mostly close to the breast (vs high and out on the M9) so theorectically it should feel more comfortable but that's not my experience. Maybe I'm just used to the M9. Noise: unless the room is really quiet or someone is right next to you, it's not going to be distracting. But it does make a different kind of noise that may need some getting used to. Maybe the parts need more breaking in? Battery life: seems really great - after a 30-minute pump both sides registered 96% battery level. Charging case: while the idea is great - to be able to keep the pumps charged when I'm away from home (where I can't clean the pumps right away, and would need to put them in the fridge for the next pumping session) - falls short in real life application IMO: see the next point. Fridge hack: The pumps' flanges (and inserts because I'm a 19mm) connect to the motor part of the pump, which makes putting them in a fridge a hassle because the flanges would not be attached to the milk collectors. I now have flanges & inserts that either need washed before using again, or separately stored in the fridge so they don't get dirty. Of course, this point is moot if it's actually fine to refrigerate the motors. Comparatively: the M9 is great in this aspect because I can just remove the motors, push the two flanges together enough to create some suction to keep them together, then they go in the fridge as one piece, keeping contaminant mostly away. (See pic) Assembly: the smaller plastic+silione part that replaces the conventional duckbill valve takes some practice and grit to install. I'm sure with enough practice it'll become second nature, same as putting together the rest of the pump. Volume estimator: constantly inaccurate - the estimates have always been .25 to .75 oz more than the actual, on both sides. All in all, while I was really excited to test these out initially, I don't think this iteration of Air 1 is going to be my go-to pump. It might be a set of great pumps once some of the kinks are sorted out, but for now I'm going to rely on my tried and true M9.

I received the MomCozy Air 1 Breast Pump from Stellar Reviews and it stands on its own in terms of aesthetics! I love the way it looks and the neutral colored charging case. It’s so much thinner than my other wearable pump and it fit way better in my bra. I also loved that unlike other pumps you can actually bend over while pumping since there is a plug on the top. I did have to fidget with the flanges to get the best pump possible. It is much lighter suction than I was expecting, but I think it’s good for an on the go pump to keep in your purse or diaper bag. I love that you just pop it in the case to charge and can charge in the go. The cleaning/assembly/reassembly was very easy and intuitive. I was actually able to reassemble without looking at the manual. Overall I like the pump for on the go, however I wouldn’t use it as my primary pump.

I received the MomCozy Air 1 Breast Pump from the Stellar Product Testing Panel, and it has truly been a lifesaver! This pump made it so easy to stay consistent with my pumping schedule while on the go, whether during school drop-offs, running errands, or cheering at my son’s soccer games. I especially love the slim, discreet design, which made me feel comfortable pumping in public. The minimal noise meant no awkward stares or unwanted attention, which was a huge plus. The charging case was another standout feature. It made the pump even more convenient to use, I could just toss it in my diaper bag knowing it would be fully charged and ready whenever I needed it. The companion app is also a great touch. It makes it simple to track my sessions and customize settings to what feels best for me. Assembly and cleaning were a breeze, saving me valuable time and hassle, especially on busy days when every minute counts. Overall, the MomCozy Air 1 has made pumping on the go easier, cleaner, and completely stress-free. I’d highly recommend it to any mom looking for a reliable, portable breast pump!

Although I did not personally wear the pump myself due to being a male, I was very excited to receive the new MomCozy Air 1 breast pump from Stellar Panel reviews. My wife and I are on our third baby and she has used other wearable breast pumps before and while they were good they would always have a few features or not have a few features that we wish we could change. But once we received the new MomCozy Air 1 it almost seemed like all of our wishes had come true. This new breast pump has all of the features that she had been looking for. First and foremost was the more slender design, my wife does work so being able to wear them without having two huge pumps hanging off of her was a the ultimate luxury. And of course the wireless charging station was also such a game changer, we would always be worried going anywhere or her going to work that we would possibly have to find an outlet in case one of the batteries would die on her old pumps but that’s not the case anymore. This feature is really something that allows for mothers to be more free from having to be stuck in one place and having to worry about battery life while trying to live their lives and take care of her children’s needs. It is also such a simple product compared to some of the other wearable pumps in the market right now. While I never wore them I would do my part in cleaning and getting them back together for her to go to work and let me tell you, the MomCozy Air 1 makes life simple with the new design and see through features. Overall it really seems as though they listened to mothers when making this new pump, which ultimately should always be the goal, to make a product that has features that people actually want and are useful especially mothers. We were so lucky to be granted this opportunity from Stellar Panel to test out such an amazing product to try out for our latest baby. I know my wife certainly appreciated this amazing new pump and our baby as well because of how good of a pump it is even for being as slender and sleek as it is getting the most milk my wife has produced while using wearable breast pumps. I would recommend the MomCozy Air 1 to any mother, especially those who still work or have a busy lifestyle that want discretion and an amazing product.

As a pumping mom, I’ve tried my fair share of wearable pumps, and the MomCozy Air 1 has been a really pleasant surprise, and I received it through the Stellar product testing panel. From the moment I opened the box, the experience felt elevated and thoughtfully designed. The unboxing is super sleek and modern—clean packaging, compact presentation, and everything neatly organized. It immediately gave “premium product” vibes, which I appreciated. The pump itself is impressively slim and lightweight, especially compared to bulkier wearables I’ve used. It fits easily inside a nursing bra without making me feel like I’m wearing a piece of armor. The discreet profile has been amazing for pumping while working, moving around the house, or even hopping on a Zoom call without feeling self-conscious. Battery life has been solid so far too. In terms of performance, milk extraction has been efficient and surprisingly strong for such a compact unit. I’ve been able to get close to my usual output with a traditional pump, which is a huge win for convenience. The suction pattern feels designed to mimic baby’s rhythm, and when positioned correctly, it expresses milk well without taking forever. My only real critique is around comfort—I wish it molded to my breast shape a bit better. It’s not painful, but I sometimes need to readjust to get the perfect seal and avoid minor discomfort after longer sessions. If the flange were slightly softer or more flexible, it would take this pump from great to amazing. Overall, the MomCozy Air 1 delivers on portability, design, and performance. It’s stylish, slim, and effective—a genuinely strong option for moms who want mobility without sacrificing much in output. With just a bit of improvement in comfort and fit customizability, this would be a five-star wearable pump.

The Momcozy Air 1 is the perfect balance of function and style. From the moment I unboxed it, I was impressed by its sleek, modern design—it doesn’t look or feel like a typical pump. It’s lightweight, discreet, and made me feel put-together and confident, even in the midst of motherhood. The transparent top is such a smart feature—it makes it easy to align correctly every time and quickly see how much milk you’re expressing without having to stop and check. It’s one of those small details that make a big difference in daily use. The wireless charging case is a total game changer. It keeps everything charged and organized, which makes it incredibly convenient to toss in a bag for work, errands, or travel. No tangled cords, no searching for outlets—just grab and go. Comfort-wise, the Air 1 delivers. It’s soft, gentle, and fits naturally, making it easy to forget you’re even wearing it. Assembly and cleaning were simple and intuitive, which I appreciated during those early, sleep-deprived days. Overall, the Momcozy Air 1 makes pumping feel less like a chore and more like a seamless part of your routine—modern, comfortable, and beautifully designed for moms on the move.

Thanks to the Stellar Product Testing Panel for providing me this pump! This pumps design is flawless its sleek, comfortable, EASY to use & CLEAN. The transparent fittings make it easy to see and use. The case charges which is amazing. It’s compact enough to fit in a purse or bag or just stylish enough to carry. The fit is great & I am so happy with the way it pumps. Will 10/10 recommend. Ps I'm a first time pumper & have tried others.

I absolutely love the Momcozy Air One Slim hands-free breast pump I received from the Stellar Testing Panel! It’s super discreet and convenient, also very comfortable to wear, which makes pumping so much easier. I can go about my day without anyone even noticing I’m wearing it, and it doesn’t feel bulky at all. The chargeable case is amazing its probably one of my favorite things about the pump! It keeps everything ready to go and makes it super convenient when I’m out and about or at work and lasts for a few days on one charge! The case is slim and doesn't take up much space making it easy to fit in the diaper bag or even my purse. The suction feels gentle but still gets the job done quickly. Overall, this pump has made my life so much easier and I couldn’t recommend it enough! I've used lots of different pumps from other brands that were hands-free, and wall plug-in and the Momcozy Air 1 is my new go to for pumping! Thank you Stellar Testing Panel for the opportunity to test this item!

I received this product through the Stellar Product Testing Panel about 8 months into my exclusive breastfeeding/pumping journey. As my son has concurrently really exploded with interest in solids, having an affect on my own milk supply, it's a little tricky to know how this pump compares to others I've used in terms of output. But overall, this pump has so many features that I wish my other wearable pump had, with a few trade offs! I love the transparent design, which makes it super easy to peek and see if there is actually anything coming out! With other wearables I've pumped for 20 minutes unable to tell if things are lined up right. The sensor is a great feature for it to switch modes once it senses milk flow, though the sensors definitely don't reflect an accurate output. The assembly of the parts is so much easier and intuitive than my other wearables, though I will say full disassembly took me a moment to figure out and I have broken a nail multiple times trying to separate the flange from the milk connector. Since I work at home I often use the fridge hack and I don't love that you have to disconnect multiple pieces to store the electronics separately outside of the fridge. This pump doesn't have heat like my other wearable, but I'd say stimulates with much more vibration. I wouldn't call it quiet. As a bustier person, I definitely appreciate the slimmer design--while I don't wear these around in public much, they would be much less noticeable than other wearables I've used. These parts fit great in my Momcozy bottle washer along with a few bottles from the day, and I really love the slim charging case for on-the-go use!

While these pumps may not the quietest out there I do believe they are the most natural looking when on! Initial thoughts from the parts to the packaging- was WOW these are nice. The white flange it comes with is incredibly comfortable. The transparent top does help with nipple alignment but you still will have to take your time aligning it to be sure. Milk production was on par with my other pumps so that’s important! This pump took me a bit of time to get familiar with since it has the extra feature of an app that you will need to use, at least in the beginning for the best experience. Love the charging case as well! Overall I’m happy I received this product through the Stellar Product Testing Panel and I will definitely be taking them on the go!

Breastfeeding/Pumping; one of the many things to navigate as a new mom and this pump sure made it easier! It’s wearable design made this pump ideal for moms who need a free hand (don’t we all). These cups are so slim they fit right in your bra and are discrete from the outside. My husband even asked “is it on?” because they were so quiet! The pumps connect to an app and you are able to control settings, time, stimulation, etc. It will even alert you when your cups are getting full. One complaint is that you cannot see the suction/setting on the pump itself, only on your phone. So if your phone is dead, or not with you, it’s not as efficient! My other complaint is that I wish the suction was stronger. I have a hard time producing so I really like to get the most out of each session. If you are an overproducer, you have nothing to worry about! Overall, I would recommend this pump, especially if you are looking for a wearable/cordless option! The charging case is incredible. It’s super easy to take apart and clean. It’s very easy to travel with, so working mom friendly! Compact, quiet, and pink! What more could we need? Thanks to the Stellar Product Testing Panel for letting me review this product!

I have breastfed and pumped for both of my children (first one for 15 months and currently for my 4 month old), and this is hands down the nicest wearable I’ve tried. I own one wall plug in, one portable, one manual, and two other wearables including an older MomCozy version I got in 2023. Let me just say — what an upgrade! My older MomCozy was so bulky, awkward, and didn’t express that well for me. The other brand I’ve used was efficient but definitely loud and still required a lot of attached tubing. The MomCozy Air1 is thin and discreet enough to wear in public (see the photo with the black shirt), and the clear design makes it much easier to put on since the motor is on the bottom instead of the top like their older version. It also works more like a wall pump than anything else I own and I don’t think it minimizes my output. There aren’t too many parts and no tubing at all, so assembly and cleaning was pretty easy, though I wish I had extra parts so I could use it more often. It is incredibly comfortable to wear, and I appreciated that it came with a few different options for flange sizes that are actually practical for the average woman (most are too large but it seems MomCozy has actually kept up with IBCLC guidelines). What I love most about this pump is the app and charging case. My other wearable had an app but it often crashed and wasn’t really a value add for me. The Air1’s app is a game changer. Not only can you create custom pumping routines, but the pump also detects how much milk you’re expressing and automatically logs the amount. When I use these in public, I love that I can control the pumps from the app instead of the device itself so I didn’t have to keep lifting up my shirt. Lastly, the charging case is brilliant. It makes it so easy to transport your pump, keeping everything clean and protected. It also holds a charge really well, as do the pumps themselves. Everything feels really luxurious from the pump to the case, even the packaging. I received this pump as part of the Stellar Testing Panel and it is definitely my new go-to pump.