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🍼 Pump smarter, not harder — keep your milk flowing flawlessly!
The Momcozy Mobile Style | M6 Replacement Valves come in a 4-piece set made from BPA-free, food-grade silicone, designed exclusively for the Momcozy M6 wearable breast pump. These dishwasher-safe duckbill valves ensure optimal milk drainage with minimal spills, offering busy moms a hygienic, easy-to-clean, and reliable accessory that supports a hands-free pumping lifestyle.












































| ASIN | B0CPJJDY2N |
| Additional Features | Wearable |
| Best Sellers Rank | #1,662 in Baby ( See Top 100 in Baby ) #15 in Electric Breast Pumps |
| Brand | Momcozy |
| Brand Name | Momcozy |
| Color | White |
| Customer Reviews | 4.4 out of 5 stars 911 Reviews |
| Is Dishwasher Safe | Yes |
| Is the item dishwasher safe? | Yes |
| Manufacturer | Momcozy |
| Manufacturer Part Number | MS PJ |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | MS PJ |
| Number of Items | 1 |
| Size | Reglur-Valves |
| Special Feature | Wearable |
| UPC | 810123502141 |
| Unit Count | 1.00 Count |
K**R
Good on the go
By far the best pump out there. Can take it anywhere and seems to be the most efficient of all my other pumps.
D**A
Just what I was looking for
I’m exclusively pumping and desperately needed a mobile pump to keep me sane from the pump trap. Honestly, these drain me just as well or better than my Spectra S1. I can wash dishes, entertain the baby, even change diapers while pumping. I love that it has 3 settings for output. I also love that you don’t need WiFi to access - I plan on using these on a plane. Some reviews had concerns about milk spillage. I will say you can’t exactly bend over while wearing these. But - I’m in general terrible at assembling products, and I found this really easy to make sure you hear a “click” and that all parts are lined up. Pouring the milk out can be a little fast - you want to make sure the motor is pointing up. I had a spill accident once or twice, but I’m getting the hang of it. I will also say that you definitely need a tight pumping bra to wear these pumps. If you have a looser one, it won’t work. Luckily I had one handy but if you’re considering buying the Momcozy - definitely get a pumping bra first so you can use the pump right away. If you are looking to break free from pump jail, definitely go for this. I’m on the border of under supplier/just enougher and these are definitely effective. More importantly, they keep me sane - make pumping way less of a thing, and let me truly be hands free so I can be more of a present mom.
G**R
Great pump! Great Company!
This is truly the best pump for a first time mom. Not only is it great quality super easy to use but this company is incredible. I bought this pump because the one my insurance paid for was worthless/cheap (to put it nicely). In the midst of juggling baby and chores I noticed a leak out the bottom. Pressing on the seal to snap it into place (as I had apparently not secured it properly) the airtight seal shot milk into the motor…killing my pump. I contacted customer support to purchase a replacement motor. They informed me that it was under warranty and sent me a completely new pump. The cherry on top was that they cared enough to overnight the new one without me even asking. I am a loyal momcozy customer…buying almost everything this brand offers and after this experience I will continue to be.
H**T
Highly recommend
I love these pumps! I previously had a different brand that cost almost twice as much, and these work so much better. The suction is great, they're comfortable to wear, and I get excellent output. My favorite thing is being able to move around the house while pumping. As a mom of three, sitting in one place just isn't realistic. Being hands-free has been a game changer and allows me to take care of my kids, get things done around the house, and still stay on top of pumping. For the price, these are an incredible value. Highly recommend!
L**E
Mixed feelings
I was honestly ready to leave this a 5-star review. I thoroughly read the instructions and followed them carefully. I bought the Momcozy Breast Pump Hands Free Mobile Style | M6 (Wearable Breastfeeding Pump, 24mm – 2 Pack, Quill Gray) ahead of time and didn’t use it until after I delivered. For about 2½ weeks, it was amazing. I loved how few parts there were to wash, how discreet and comfortable it felt, and I was really happy with the supply I was able to produce. However, there are a couple of things to be aware of. Even when you’re careful, spillage can happen. You have to remove the pump before pouring the milk out and be very cautious not to tilt it too much. Despite following the instructions closely, milk still somehow found its way into the motor area. I’m not sure if moisture damage caused the issue or if I just received a defective set, but both pumps eventually stopped charging. Thankfully, they were still under warranty and I was able to get a replacement, which I really appreciated. Just in case, I ordered a cheaper generic brand as a backup set in case the same issue happens again. Overall, when it works, it works really well great output, convenient, and easy to clean. I just wish the motor area was better protected from accidental moisture or minor spills. Momcozy Pump Update I wanted to share an update on the Momcozy pump. The replacement pumps I received are much quieter than the original set I purchased, which makes me believe the first one may have been defective. Since getting the replacements, I’ve had no issues at all. My supply has been great, and the pumps work really well. Honestly, I wish I had known about these sooner. I’m not sure if they were available when I had my other children, but if they were, I would have definitely bought them without hesitation. Another big plus is the customer service on the Momcozy website. They were very helpful and easy to work with when resolving the issue.
C**Y
Very convenient
Very convenient but one of the motors went crazy. Would turn on by itself and had to let the battery drain and recharge it. So far it is working normal again
G**A
Worth every penny!
I feel compelled to write a review for these pumps because I think they are so awesome. For background, I am on my second exclusive pumping journey as an oversupplier who previously EPed for twins. Aka, I know my stuff and have tried countless pumps. These are the best wearable option I have tried, and I have tried several. They are lightweight, strong, each hold 6 oz which is more than most wearables, very easy to clean, have a timer, are relatively comfortable, and quiet. I literally sold my Willow go’s after I used these. They empty me in 12 minutes and are so hassle free. I genuinely love these. I’ve tried other momcozy wearables as well. These are hands down the best.
S**A
Good pump
I like it a lot so far. Works well ! The only thing u dislike is I feel like it’s big. Like not a slim discreet thing you can “hide” under a shirt. But this is the only portable pump I have ever tried. So it could be “slim”compared to other brands and styles idk. But overall it works well
A**S
Good product and quality
good product and quality
F**I
Damage item
Item get damaged after 10 days of usage
E**A
Excelente extractor, extrae muy bien
Lo amo, súper extracción muy cómodo. Lo único que ni me encanta es que la forma si es muy redonda y grande, se nota en la ropa mucho.
M**!
Excelente opción para extraer leche materna
Es súper práctico y con su estuche son fáciles de transportar, la batería dura mucho y cumplen su función a la perfección, sin duda los volvería a comprar.
D**N
Práctico y cómodo
Me encanta, es súper práctico y cómodo. A pesar que no produzco mucha cantidad me ha ayudado a mantener la producción mientras estoy en mi trabajo.
Trustpilot
4 days ago
3 days ago