M9 Wearable Electric Breast Pump with Smart App
$
269.99
Free shipping & returns for Babylist orders $45+
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style
Double
1
Overview
Description
The Momcozy M9 features a 3rd-generation pump motor with a powerful suction (up to -300mmHg) that helps increase milk expression. You can personalize patterns via the Momcozy app with various features:
- Switch between different pumping settings to customize your experience for comfort and efficiency
- Record and monitor the amount of milk expressed during each session to keep track of your progress and maintain a detailed log
- Set personal alerts and receive notifications through the app to stay informed about your pumping schedule and track important reminders
DoubleFit flanges ensure a comfortable fit, while the streamlined hands-free design (no tubes or cords) supports mess-free milk expression. On a single 2.5 hour charge, you’ll get up to six pumping sessions.
Single includes:
- 1 Breast Pump
- 1 Dust Cover
- 1 USB Cable
- 1 17mm Flange Insert
- 1 19mm Flange Insert
- 1 21mm Flange Insert
- 1 Duckbill Valve
- 1 Storage Case
- 1 Storage Lid
- 1 Milk Collector
Double includes:
- 2 Pump Motors
- 2 Milk Collectors (150ml)
- 2 Double-Sealed Flanges (24mm)
- 4 Storage Lids
- 2 USB Type-C Cables
- 2 Duckbill Valves
- 2 Flange Inserts (17 mm)
- 2 Flange Insert (19 mm)
- 2 Flange Insert (21 mm)
- 2 Dust covers
- Nipple Ruler
- User Manual
- Quick Start Guide
- Storage Case
What we about it
A hands-free, high-efficiency design with a long battery life and multiple modes.Details
- Vacuum -300mmHg
- Flange Size: 24mm (other sizes available)
- Noise Level: less than 48dB
- Bottle capacity: 150ml
- 30 minutes auto shut off
- Charge time: Approx. 2.5 hours
- High-capacity battery supports up to 150 minutes of pumping
- App connected and controlled: Monitor and control pumping sessions in real time and view pumping history
- Milk overflow reminder prevents spills with breast pump vibration alerts and app notifications
- 15 suction levels: Adjust the intensity per your comfort and preference
- DoubleFit flange ensures a comfortable and secure fit
- 2 specialist modes (Milk Relief and Milk Boost) and 3 regular modes: Stimulation, Expression and Mixed modes to stimulate letdown
- Manufacturer’s warranty: 1 year
More to consider
More to love from Momcozy
Shop all Momcozy
Q&A
Have a question? Ask an expert.
Start typing and see existing answers.
How many parts per pump I will need to wash?
The Momcozy M9 Wearable Electric Breast Pump consists of several parts that require cleaning after each use to ensure hygiene and optimal performance. The components that come into contact with breast milk and need to be washed include:
Flange
Duckbill Valve
Milk Collection Container
Diaphragm
does 1 order come with 2 pumps as a set or only 1 pump? I’m not seeing where I can add 2
In the style category, you can select "single" and "double".
How do I get a double breast pump?
You'll want to select the "Double" option.
Does this have 27mm flange size? Is it bought separately?
Yes, you can buy 27 mm flange separately. Unfortunately they are currently sold out, but here's the link: https://momcozy.com/products/mobile-flow%E2%84%A2-m9-wearable-breast-pump-replacement-parts?variant=44018721816774
Are they good for triple D or bigger breasts?
Yes, there is no restriction on size.
Donthey work well with larger breasts?
Yes, due to its adjustable suction levels and different flange size options.
Are these leak proof?
The M9 is designed to minimize leakage, but some users do report small leaks.
Are the milk storage containers freezer and dishwasher safe?
Yes, momcozy confirmed they are both freezer and dishwasher safe.
Does it include one breast pump or double breast pump?
You can select either "single" or "double" (near the top of the page) above quantity.
How many ounces does this hold ?
The storage bottles hold 5oz.
Customer reviews
243 Ratings
Customer Photos
1-10 of 243 Reviews
Rated 5 out of 5
Apr 19, 2025
Great On The Go Pumps
I brought these because I am exclusively breastfeeding and I was going back to work! It’s been 2 months and they are still going strong! Suction and everything is great, I love the fact that it is an app where you can control them as well! Only downside is that they are kind of heavy, so make sure your bra is tight and supported so they don’t fall, but 10/10!
Rated 5 out of 5
Apr 6, 2025
To me: BEST PUMP
I got this pump after reading thousand of reviews on pretty much ALL pumps available. Decided to try it as ALL Momcozy products have work really well for me.. and NO REGRETS!! I just love it!
Packaging, presentation, product itself and performance are top notch!! On my breastfeeding journey, I can tell you I am NOT an overproducer, not even a producer I think (lol) I’m very UNDER production but I am trying and giving it ALL.
So, after reading and doing a lot of research I found out about primary and secondary pumps and that wearable pumps are secondary (didn’t knew any of this) so decided to get a “primary” pump as they supposed to help you with milk supply and boost it. I Bought a very famous pump and I lost my money in there. Have tried every set up, waste money on inserts, cushions, sprays.. nothing! With that pump (little black one) I get 1oz in 30min.. with my Momcozy M9 easily get 3oz-4oz in same 30min.
I wish I wouldn’t spend money in that other pump; instead I would’ve love to get ANOTHER Momcozy pump.
In summary: get this baby as it is worth it!! Plus is the cutest.
Packaging, presentation, product itself and performance are top notch!! On my breastfeeding journey, I can tell you I am NOT an overproducer, not even a producer I think (lol) I’m very UNDER production but I am trying and giving it ALL.
So, after reading and doing a lot of research I found out about primary and secondary pumps and that wearable pumps are secondary (didn’t knew any of this) so decided to get a “primary” pump as they supposed to help you with milk supply and boost it. I Bought a very famous pump and I lost my money in there. Have tried every set up, waste money on inserts, cushions, sprays.. nothing! With that pump (little black one) I get 1oz in 30min.. with my Momcozy M9 easily get 3oz-4oz in same 30min.
I wish I wouldn’t spend money in that other pump; instead I would’ve love to get ANOTHER Momcozy pump.
In summary: get this baby as it is worth it!! Plus is the cutest.
Rated 4 out of 5
Mar 30, 2025
First hands free pump
I really like this pump overall. It does just as good as my spectra 1 for pumping sessions. The only negatives I can say is to make sure you have the flanges are on tightly or it will leak and that it is hard to pour from once you're done pumping.. it also has LOTS of parts.. Otherwise, it's a great hands free pump!
Rated 5 out of 5
Mar 30, 2025
Great
Work great, love them
Rated 4 out of 5
Mar 27, 2025
4 Stars
Absolutely love the pump. Quiter my Lansinoh and Spectra. Although the container cap/duck bill leaks quite a bit so have to sit very still
Rated 1 out of 5
Mar 24, 2025
1 Star
This product does not have a good emptying technique and the top is too big, causes for easy spilling. The collection cups are not large at all- not good for an average supply and definately not an oversupplier. Decreased my supply. The only good thing I have to say about the pump is the app control option so you do not have to lift up your shirt in public.
Rated 1 out of 5
Mar 22, 2025
The pumps leak even when not full. You have to be careful when pumping and doing things because even though it’s mobile it is not leakproof. Worse yet, one of the pumps stopped working 6 weeks in.
Rated 5 out of 5
Mar 20, 2025
Génial !
Ce tire lait est entrain de sauvé mon allaitement, bébé né en avance a eu du mal à teter, on a essayé en maternité avec un tire lait et j’ai continué à la sortie avec un tire lait de pharmacie sans succès et ceux pendant pas loin de 4 mois, j’ai fini par faire un allaitement « mixte » car bébé perdait trop de poids et que mon lait était clairement pas suffisant.
Après une longue réflexion car on m’avait déconseillé ce style de tire lait première journée de tirage : 106ml
Dernière journée de tirage : 175 ml et ceci en une semaine en sachant que bébé tètes aussi. Si vous êtes dans mon cas foncez 👌🏻
Après une longue réflexion car on m’avait déconseillé ce style de tire lait première journée de tirage : 106ml
Dernière journée de tirage : 175 ml et ceci en une semaine en sachant que bébé tètes aussi. Si vous êtes dans mon cas foncez 👌🏻
Rated 1 out of 5
Mar 19, 2025
Horrible
Too pricey for the poor quality. Pumps leak, and don’t even think about picking up your baby from the crib because you will have milk all over the place. Suction sucks, i have to double up the time to empty my breasts.
And within 5 weeks of use one of the pieces broke.
Please do a research before buying this.
And within 5 weeks of use one of the pieces broke.
Please do a research before buying this.
Rated 5 out of 5
Mar 18, 2025
Un bonheur
J'ai acheté un duo de tire lait en août 2024 et un des deux m'a lâché. Après un échange de mail, ils m'ont envoyé un tire lait. Je suis vraiment heureuse. La mallette est un petit plus avec tous ses équipements en double et protège bien le package. J'utilise le mode programmé moitié extraction, moitié stimulation pour me rapprocher au mieux des habitudes de mon fils. J'en suis ravie !
