Double S12 Pro Wearable Electric Breast Pump
$
139.99
Free shipping & returns for Babylist orders $45+
FSA & HSA Eligible
Your Flexible Spending Account (FSA) and Health Savings Account (HSA) can be used to purchase eligible health-related baby products from the Babylist Shop. While we try to present accurate information, we cannot guarantee that products are eligible for reimbursement. Please check with your benefits provider prior to purchasing. To be reimbursed for FSA/HSA eligible purchases, use your credit or debit card to pay for your items and submit the receipt to your benefits provider.
style
Double
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Overview
Description
The Momcozy S12 Pro Wearable Electric Breast Pump features an upgraded double-sealed flange design. This allows for a snug fit closer to your breast, which helps you pump more efficiently, comfortably and also prevents leaking milk. It offers performance suction with three modes and nine levels of intensity. More to love: it’s quieter for more discreet pumping. You can fully charge in 1.5hrs for 5/6 pumping sessions.
Double Pump Includes (Insurance Option):
Note: When selecting the S12 breast pump through Babylist Health insurance, you will receive the double electric pump option. The single pump version is not covered under Babylist Health.
- 2 Pump Motors
- 2 Milk Collectors (6oz)
- 2 Silicone Flanges (24 mm)
- 2 Silicone Diaphragms
- 4 Duckbill Valves
- 2 Linkers
- 2 USB Cables
- 2 Storage Bags
- User Manual
- Quick Start Guide
- Flange Size Ruler
Single Pump Includes:
- 1 Pump Motor
- 1 Milk Collector (6oz)
- 1 Silicone Flange (24 mm)
- 1 Silicone Diaphragm
- 2 Duckbill Valves
- 1 Linker
- 1 USB Cable
What we about it
A convenient hands-free design with a closer fit for more efficient pumping.
Details
- Unit Size: 3” x 4” x 5”
- Unit Weight: 2.34 lbs
- Suction Strength: 320mmHg
- Closed System: Yes
- Power Source: Battery
- Rechargable: Yes
- App Connected: No
- App Connection: N/A
- Warranty: 2 Year
Compatible bottle + bags
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Q&A
Have a question? Ask an expert.
Start typing and see existing answers.
What bottles can be used with this?
Best Answer: The Momcozy Double S12 Pro Wearable Electric Breast Pump is designed to be used with its own Momcozy collection cups and does not directly connect to standard baby bottles. However, you can transfer the milk from the collection cups into most standard baby bottles after pumping.
Size of nipple?
Best Answer: The Momcozy Double S12 Pro Wearable Electric Breast Pump comes with a standard 24mm flange size.
Does this comes with the charger?
Best Answer: Do you mean the USB cables? If so, yes. Here's a complete list:
2 Pump Motors
2 Milk Collectors (6oz)
2 Silicone Flanges (24 mm)
2 Silicone Diaphragms
4 Duckbill Valves
2 Linkers
2 USB Cables
2 Storage Bags
User Manual
Quick Start Guide
Flange Size Ruler
Is there only one flang size?
Best Answer: The Momcozy Double S12 Pro Wearable Electric Breast Pump is compatible with different flange sizes. The standard flange size it comes with is typically a 24mm size, which is common for many women, but not all. If you need a different flange size, Momcozy offers additional flange sizes, such as 21mm and 27mm, for purchase separately.
model ?
Best Answer: This is the S12 Pro model.
Is this pump/milk container bpa free? Phalate free? FDA approved?
Best Answer: Yes, both the milk container and the flange are BPA free, and all of their breast pump models are FDA approved.
Will any of the new momcozy models be added? Like the M6 or the M9.
Best Answer: The Momcozy M6 Wearable Electric Breast Pump is already available in the Babylist Shop.
Do you need to order bags or do you pour the milk from the collectors into bags?
Best Answer: You'll need breast milk storage bags if you plan to store the milk. You can pour the milk from the collectors into the bags. breast milk storage bags are sold separately.
Can you place parts in automatic sterilizer/dryer?
Best Answer: Breast pump parts like the flange, milk collector, linker, diaphragm, and valve can be hand-washed and placed in an automatic sterilizer. Always follow the manufacturer’s instructions for safe and effective sterilization.
Can you use the pump while it is charging?
Best Answer: You can't use the breast pump while it's charging.
Customer reviews
2,148 Ratings
1-10 of 2,148 Reviews
Thanks for the quick service and replacement
best Wearable Pump
Nov 7, 2025
Love that its hands free… but it moves alot even with the bra. Also leaks from time to time.
Oct 23, 2025
They work well. I love the discounted price, the ease of cleaning, the mobility during use, the color is cute too and the battery durability.
Oct 9, 2025
Very practical. One happy Mama.
Sep 17, 2025
Sehr praktisch
Sehr praktisch für Mommys wer hat schon Kinder, geht schneller wie mit manuellen Pumpen
Sep 13, 2025
Absolutely fantastic product
My wife feels so much better after we bought this product. Our one month old baby refuses to drink milk directly from my wife’s breast and S12 Pro saved us and make everything so easy and comfortable
Sep 11, 2025
Wszystko super
Jeden z lepszych laktatorów jakie miałam. Odciąganie super komfortowe
Sep 11, 2025
Très efficace et pratique, je recommande
Sep 3, 2025
Favorite pumps
I’m a seasoned pumping mom been pumping for years between my kids. I didn’t discover these pumps until my twins and they are lifesavers. The ability to pump hands and cord free is amazing. I’ve used the m9 pumps as well and I’d choose the s12 every time. The s12 has a larger milk capacity, it has a better price point, easier to clean and way easier to pour milk into bottles when on the go. I’ve never had the pumps leak except 1x from not putting together properly. Make sure you have the correct…
Sep 1, 2025
It helps me to empty which is my priority but it's bulky which looks inappropriate.
Aug 18, 2025
