Momcozy Portable Pump S12 Pro for Breastfeeding, 24mm, 2 Count, Crystal White
$16.99
Related Products
Price: $174.99 - $16.99
(as of Nov 22, 2025 05:55:26 UTC – Details)
From the brand
↓↓Shop All Momcozy Products
↓↓View All Breast Pump Styles
↓↓Frequently Bought Together
↓↓Best Sellers
↓↓Feeding Essentials
↓↓Comfortable Bras
↓↓Pregnancy Support
↓↓Baby Products
↓↓Baby Products
↓↓HSA/FSA Eligible
Package Dimensions : 10.98 x 6.89 x 4.21 inches; 1.98 Pounds
Date First Available : September 24, 2025
Manufacturer : Momcozy
ASIN : B0CWTWQQ4K
Best Sellers Rank: #9,993 in Baby (See Top 100 in Baby) #145 in Electric Breast Pumps
Customer Reviews: 4.7 4.7 out of 5 stars 21 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Soft & Gentle Fit – Dual-seal flange with soft silicone creates a light, comfortable seal that helps reduce friction for relaxed pumping.
True Hands-Free Use – Slim wearable design stays secure in your bra, letting you pump while working, walking, or multitasking.
Modes Tailored to You – Three pumping modes and nine levels mimic natural rhythms to help improve efficiency and output.
Clear Smart Display – Screen shows time, battery, and mode at a glance; one-touch pause keeps control simple and intuitive.
Long Battery – Supports 7–8 sessions per charge, with a 6 oz capacity and BPA-free, food-grade materials.
7 reviews for Momcozy Portable Pump S12 Pro for Breastfeeding, 24mm, 2 Count, Crystal White
Add a review
$16.99
zack –
Good pumps
Overall this is a great option for a breast pump.I have a larger chest and I do wish the silicone flange had a bit flatter of a fit, because I basically had to squeeze my breast to get it to fit inside. But the suction is really good and the settings are simple and easy to work with. The flange and the inside pieces come completely apart to make for easy cleaning. You only get one set of replacement valves, and that’s a little bit of a bummer. A lot of more affordable pumps will send a couple replacement pieces including diaphragms, valves, and flange inserts. So I feel like, for the price range, mom cozy could have added a couple more things. But the pumps are really nice. The pumps fit into the cups really tightly and even plug the outlet while pumping. And the pumps are light weight. I don’t necessarily like the pumps that sit on top instead of sit flush but these don’t feel bad and feel pretty stable.
Micky –
Is it worth of upgrade?
yes- This wearable pump makes life so much easier. It’s surprisingly quiet and very comfortable to wear inside a bra. The suction levels are strong, and the digital display is intuitive. Holds a good charge and doesn’t leak. Plus, the app sync works well for tracking sessions. Huge convenience if you’re a pumping mom looking for freedom and comfort.
Anne Goodygirl –
Great pumps, should come with other size flange inserts for the price
Surprised at how much I love this pump! The motors lasted several days for me before I needed to charge them again which is amazing for travel purposes. The cup holds over 6 ozs but you will need to hold it when taking it off so it doesn’t spill when you set it down. Pours easily into milk storage bags or bottles, you do kind of have to tap the flange to get the last bit out but besides that it’s simple. I was surprised at how natural the pump felt, I’m used to more of a sucking sensation and just thought it wasn’t working but then checked and was able to get my normal output all while out doing errands. If you’re used to putting pumps together this will be easily for you, just make sure the smaller rim part of the flange is on top so the motor will fit on still. I have my own flange inserts but think for the price it would have been nice to include some in case you aren’t 24mm. I used my own and didn’t have any issues with it fitting and working properly. I plan on bringing these to Japan with me now and I’m much less stressed about pumping on the go.
Johanna –
Handy, simple, and effective wearable pump!
This is a no frills, effective travel pump. It’s simple and easy to use compared to my other travel pump (a willow). No Bluetooth connection to deal with, and I can choose when to switch from stimulation to expression (my two biggest complaints about the competitor pump). I only needed pump level 4 out of 9 to express almost 5oz in 22 minutes in the evening, a time that I’m often lucky to get 3oz with a plug in Medela pump. I used about 1/3 of the battery for that 22 minute session and didn’t notice any decrease in suction. Bonus- it just charges on a USB-C!A few minor details, the instructions do warn that this particular wearable pump is not intended to be used in any non-vertical positions, so don’t try anything crazy with it! It is a bit awkward to pour from since there’s no spout. It’s also difficult to get a feel for how much you’ve pumped while it’s still on. I do find the canister much easier to clean than my other wearable though! No awkward tight spots tucked away in hard to reach places.This comes with a 24mm silicone flange and downsizing was easy with a separate purchase of the little silicone reducers.Overall, this is a really handy, simple, and effective wearable pump!
MB –
Another great product by momcozy
Great hands free breast pump.The size of it is not too big and it fit inside my nursing bra. The pumps are not heavy but it will feel pulling off of you with the weight of the milk after pumping for a while.There are multiple settings of the suction power which I fine level 4 works best for me.It doesn’t leak at all even at 100% full.It is easy to take apart for cleaning which I put the container in dishwasher for cleaning and it turn out fine.
Georgina Seanbeck –
Pumps With Great Suction!
I recently tried the Momcozy Hands-Free Breast Pump S12 Pro, and I’m really impressed! It’s lighter than I expected, which makes it much more comfortable to wear for longer sessions. The hands-free design is a total game-changer, and I can pump while moving around or doing other tasks, making multitasking so much easier.The suction is great—actually a bit stronger than my previous Momcozy M5, which I love. It feels efficient and effective. The pump offers 3 modes and 9 suction levels, and it’s super easy to adjust these settings to find what works best for me.Battery life is decent too. A full charge lasts me 4-5 sessions of about 30 minutes each, so it’s definitely reliable for daily use. Plus, I love the smart display—it’s so convenient to see the milk volume in real-time while pumping, a feature I missed with the M5.Overall, this pump is a fantastic option. I’d definitely recommend it to other moms looking for a convenient, effective, and comfortable hands-free pump!
Bob –
Perfect wearable pump
I got the Momcozy S12 Pro for my partner, and it’s made a huge difference in her day-to-day routine. She says it’s incredibly comfortable to wear and doesn’t feel bulky or awkward like some of the other pumps she’s tried. The soft fit and gentle suction help make pumping feel a lot less stressful. She can move around freely while using it, whether she’s getting things done around the house or just taking a break. It really blends into her routine without making her feel tied down.She also really appreciates how easy it is to use. The different modes and suction levels help her find what works best depending on how she’s feeling. The screen is clear and shows the pump time and battery life, which makes everything simpler to manage. The charge lasts long enough for several sessions, and the 6-ounce capacity means she doesn’t have to stop often. Most importantly, she feels safe using it knowing it’s made with baby-friendly materials. It’s been a great investment for both of us and has made her breastfeeding experience much more comfortable.