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Momcozy M9 Breast Pump Replacement Parts Kit - 24mm.Momcozy M9 Breast Pump Replacement Parts Kit - 24mm.Momcozy M9 Breast Pump Replacement Parts Kit - 24mm.Momcozy M9 Breast Pump Replacement Parts Kit - 24mm.Momcozy M9 Breast Pump Replacement Parts Kit - 24mm.Momcozy M9 Breast Pump Replacement Parts Kit - 24mm.
Momcozy M9 Breast Pump Replacement Parts Kit - 24mm.

Momcozy
M9 Breast Pump Replacement Parts Kit

Rated 3.8 out of 5
12 Reviewsor
$
47.99
Free shipping & returns for Babylist orders $45+
FSA & HSA Eligible

FSA & HSA Eligible

Your Flexible Spending Accounts (FSAs) and Health Savings Accounts (HSAs) can be used to purchase eligible health-related baby products in a variety of categories across the Babylist Shop. Please contact your insurance provider directly to ensure the eligibility of products. To be reimbursed for your FSA/HSA-eligible purchases, use your credit or debit card to pay for your items, then submit the receipt to your provider.

size
24mm
24mm
1
Get free pump supplies through insurance
No matter where you got your pump, we can help you get parts & milk storage bags for free through insurance.

Overview

Description

Replacement parts kit for the Momcozy M9. Includes the components most prone to wear — flange, milk collector, diaphragm and duckbill valve — plus a milk collector storage lid for storing parts between uses. Replacing components every one to three months helps maintain suction strength and milk flow.

Details

  • What's included:
    • 1 x 24mm flange
    • 1 x Milk collector
    • 1 x Diaphragm
    • 1 x Duckbill valve
    • 1 x Milk collector storage lid
  • Compatibility: Momcozy M9
  • Material: BPA-free, food-grade silicone
  • Cleaning and care: Wash with warm soapy water after each use; sterilize with boiling water or steam at 212°F for 5–10 minutes; rinse thoroughly and allow to dry
  • Recommended replacement schedule: Every 3 months with regular use

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Customer reviews

12 Ratings
3.8out of 5
12 Ratings

Rated 5 stars by 58% of reviewers

Rated 4 stars by 17% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 25% of reviewers

1-10 of 12 Reviews
Rated 1 out of 5
1 Star
No era lo que queria
Vicky
Aug 27, 2026
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Rated 1 out of 5
1 Star
Both flanges already broke and the Momcozy support staff are not responding to my emails for replacement flanges given the parts are still within warranty.
Kris
Aug 25, 2026
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Rated 1 out of 5
1 Star
Nach 1 woche wieder defekt
Timo
Jun 30, 2026
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Rated 5 out of 5
5 Stars
Exactly what was needed. Thanks tonnes you gorgeous angels!
Christopher
Jun 10, 2026
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Rated 5 out of 5
5 Stars
Thank you
Sara
Jun 8, 2026
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Rated 5 out of 5
I love it!
It's the best! Really comfortable and easy to wear
Maria
Jun 3, 2026
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Rated 4 out of 5
Too expensive
Find it easy to break
Patricia D.
May 4, 2026
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Rated 4 out of 5
Great!
Love my pump! These parts are the newer duck valve but everything still fits good!
L.P
Apr 14, 2026
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Rated 5 out of 5
Fantastic customer service
I had two issues that I discussed with customer service and their responses were quick and helpful. They dealt with and resolved my issues immediately and kindly. I love my Momcozy products and will without fail be recommending Momcozy products to any and all of my friends. Thank you so much!
Louise P.
Jan 7, 2026
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Rated 5 out of 5
Flanges
Although these things break so easily. I really love my m9s.
jaycee F.
Dec 31, 2025
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