M5 Breast Pump Replacement Parts

$32.00 CAD
4 Interest-free payments with Afterpay or with Klarna klarna

Some breast pump accessories do need replacing regularly to maintain performance. If you notice that your pump seems to have lost suction, the first thing you should do is take a look at your parts, particularly the valves, and inspect for wear, fraying, or stretching and replace if needed.

1. Diaphragm and duck valves need to be replaced every 3 months;

2. Backflow linker and flange shields need to be replaced every 6 months

Style: Flange 24mm (1 pc)
Flange 24mm (1 pc)
Flange 27mm (1 pc)
15mm Insert (Pack of 4)
17mm Insert (Pack of 4)
19mm Insert (Pack of 4)
21mm Insert (Pack of 4)
Brush(1 pc)
Cover(1 pc)
Milk Collector(1 pc)
Overall (24mm, 1 pc)
Duckbill Valve(Pack of 4)
Diaphragm(Pack of 2)
Duckbill Valve*1 & Diaphragm*1 - Available in US/UK Only
Insert Set (15mm + 17mm + 19mm + 21mm, 1 pc each)
4 Interest-free payments with Afterpay or Klarna
Add to Wishlist Compare
People are viewing this right now

Fast Shipping FREE AVAILABLE

Order today for delivery in as little as .

All Momcozy.com standard shipping rates and policies apply to all items when shipped to the United States, United Kingdom, Canada, Australia, Saudi Arabia, France, Germany, and some EU Countries including free shipping on qualifying orders. For other countries, please get in touch with our customer service before placing the order.

The time frame of order delivery is divided into two parts:

●Processing time: 1-2 business days

●Shipping time: 3-8 days (excluding weekends and holidays).

Click here for more shipping details

30 Days Guarantee Learn more

We stand behind our products. If you don’t love it, exchanges and returns are available in 30 days.

30-Day No-Reason Return Policy

Momcozy offers a 30-day no-reason return policy for unused and unopened products with intact packaging. Returns must include all original accessories and proof of purchase. Customers are responsible for return shipping costs, and original shipping fees are non-refundable. Clearance items and non-Momcozy branded products are excluded from this policy.

Exchange Policy

Non-Quality Issues: Within 30 days of receipt, unused products may be exchanged for reasons such as size mismatch, with the return shipping cost to be borne by you.

Quality Issues: If a product is damaged due to quality issues within the warranty period, please contact our customer service team for assistance. They will provide you with a solution that best suits your needs.

If you have any problems or malfunctions during use, please contact us at support@momcozy.com, and please allow up to 24 business hours for a response to your question.

Click here for more return&exchange details

1 Year Warranty Learn more

At least 1 Year* Warranty Guarantee Policy

At Momcozy, we want you to feel confident in your purchase. That's why we offer a 1-year warranty (2 years in the EU) on most battery-operated products. The warranty covers failures caused by non-human factors, such as manufacturing defects or internal malfunctions under normal use. Simply keep your proof of purchase and contact us if you experience any issues within the warranty period. We'll work with you to find a solution, whether it's a repair, replacement, or refund.

Some exclusions apply, such as damage caused by misuse or unauthorized modification. For more details, please see our full warranty policy.

Learn more

Ways to Pay

american expressapple paydiscovergoogle payjcbklarna-pay-latermaestromasterpaypalshopify payvisaafterpay
The accessories for this product:

The accessories for this product

`
4.6
Rated 4.6 out of 5 stars
Based on 254 reviews
Total 5 star reviews: 207 Total 4 star reviews: 17 Total 3 star reviews: 13 Total 2 star reviews: 4 Total 1 star reviews: 13
88%would recommend this product
ComfortRated 5.0 on a scale of 1 to 5
QualityRated 5.0 on a scale of 1 to 5
Ease of UseRated 5.0 on a scale of 1 to 5
Value for MoneyRated 4.9 on a scale of 1 to 5
Reviews Summary
Customers say these pump parts fit well with their devices and provide good suction. Many reviews mention the need to order two sets since each package contains only one valve and insert. While some appreciate having reliable replacement parts, others express concern about the pricing structure. Common feedback includes quick wear and tear of the silicone components. Frequent comments address the fast shipping and easy cleaning process. Some users note confusion about package contents, expecting a complete set for both sides. The brush accessory gets praise for reaching tight spots during cleaning. While most find these parts compatible with their pumps, a few report fit issues or receiving incorrect items. Several mention keeping spare sets on hand for backup. The silicone material feels soft and comfortable according to users, though some note it may become less effective over time. Delivery speed and packaging quality receive positive mentions.
254 reviews
  • MB
    Marco B.
    Flag of United States
    Verified Buyer
    Reviewing
    M5 Breast Pump Replacement Parts
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Un grande aiuto

    Buon prodotto. Non ha la potenza di aspirazione di quelli cablati ma compensa potendoli utilizzare in ogni momento. La vita di mia moglie migliorata Signaler Traduire les commentaires en Fran?ais

  • H
    Harumi
    Flag of United States
    Verified Buyer
    Reviewing
    M5 Breast Pump Replacement Parts
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Trs bon tire lait

    Ce tire lait est juste gnial ! Il est fourni avec des tterelles de quatre taille : 17,19,21 et 24 mm. Si lon choisi mal sa taille, cela peut faire mal et surtout on peut ne pas arriver tirer son lait correctement, donc je conseille vraiment de mesurer sa taille avant de lutiliser. Il y a 3 diffrents modes et 9 vitesses, ce qui permet de commencer doucement pour shabituer et ensuite quand cest ? lancer ? dacclrer la vitesse de tirage. Le niveau de bruit est tout fait convenable, cest super discret. Il se recharge via USB-C, le cable est fourni. La pochette incluse est bien pratique pour lemporter au travail par exemple. En bref, ce tire lait trs simple dutilisation et surtout trs discret. Il sera parfait pour des tirages occasionnels. Utile Signaler

  • S
    Soyleidyosorio
    Flag of United States
    Verified Buyer
    Reviewing
    M5 Breast Pump Replacement Parts
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Life-Saver for Busy Moms ?C So Comfortable and Convenient!

    This Momcozy wearable breast pump has been a total game changer for me! Its super comfortable, easy to use, and lets me pump hands-free while getting other things done. The suction is strong but gentle, and the battery life is amazing. Plus, its so discreet under clothes. If youre a busy mom, this is a must-have! 6 personnes ont trouv cela utile Signaler Traduire les commentaires en Fran?ais

  • M
    Michelle
    Flag of United States
    Verified Buyer
    Reviewing
    M5 Breast Pump Replacement Parts
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Excelente producto

    Excelente! Me ha servido demasiado y es facil de utilizar Signaler Traduire les commentaires en Fran?ais

  • ID
    INDIANA D. ?.
    Flag of United States
    Verified Buyer
    Reviewing
    M5 Breast Pump Replacement Parts
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    COFFRET TIRE LAIT DE SUPER QUALIT ET TRS PRATIQUE POUR STOCKER LE LAIT MATERNEL POUR NOTRE BB??.

    Ce coffret de tire lait est gniale lusage et simple utiliser , il permet de tirer le lait de mon pouse et de le stocker au conglateur pour ainsi avoir du stock afin de nourrir notre bb ??. Ils sont fournie aux nombres de 2 tire lait permettant ainsi de tirer le lait plus rapidement et ainsi augmenter son volume de stockage ??. Ils sont dot de plusieurs boutons permettant ainsi de contr?ler les diffrents modes ( 3 modes et 9 niveaux de puissances de tirage de lait ) , ils sont galement dot dun cran numrique affichant le mode et puissance slectionn ??. Ils sont dot dun rservoir gradu et amovible pouvant contenir jusqu 160 Millilitres de lait maternel , il est aussi dot dune pompe moteur plut?t silencieux / une ventouse de contacte de mamelon en silicone super doux et garantie sans BPA ( je les ai tout de mme laver avant utilisation ) ??. Apres chaque sances de tirage nous les nettoyons / schons / rangeons afin de prserver son bon fonctionnement ainsi quune bonne hygine . Il est fournie avec des brides de diffrentes tailles permettant ainsi dadapter la ventouse en fonction de la taille du mamelon / 2 cable de charge USB-C / une pipette de transfert / un coffret de rangement ( trs pratique ) / une notice dinstructions . En conclusion nous sommes super content de ces tire lait car il fonctionne bien et sont trs pratique lusage , il facilite bien le quotidien de mon pouse qui peut continuer vaquer ses occupations pendant le tirage du lait ??, japprcie particulirement le…

  • G
    Genesis
    Flag of United States
    Verified Buyer
    Reviewing
    M5 Breast Pump Replacement Parts
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Ultra pratique et efficace pour lallaitement au quotidien !

    Mains libres et confortable Ce tire-lait est un vrai game changer pour les mamans ! Il est mains libres, ce qui permet de faire autre chose pendant lexpression du lait (travailler, lire, ou juste se dtendre). Il est aussi lger et discret, parfait pour une utilisation quotidienne. Personnalisable et performant Avec ses 3 modes et 9 niveaux dintensit, il sadapte vraiment chaque besoin. Que ce soit pour stimuler, exprimer doucement ou plus efficacement, on trouve facilement le rglage idal. La bride double scelle assure une bonne tanchit et un confort optimal. Portable et silencieux Le c?t portable est un vrai atout : plus besoin dtre branche une prise ! Et il reste plut?t silencieux, ce qui permet de lutiliser en toute discrtion, mme au travail ou la nuit. Facile nettoyer Les pices se dmontent facilement, ce qui rend le nettoyage simple et rapide. Tout est bien pens pour faciliter la vie des mamans. En rsum ?? Mains libres et portable ?? Confortable avec bride double scelle ?? Modes et niveaux ajustables ?? Silencieux et discret ?? Facile nettoyer Je recommande sans hsit ! Utile Signaler