








✨ Pump smarter, not harder — comfort meets power! 💪
The Momcozy Flange Insert 17mm is an original replacement accessory designed specifically for the Momcozy S9 Pro and S12 Pro wearable breast pumps. Crafted to provide a precise fit and reduce nipple pain with its longer tunnel design, it enhances pumping comfort and efficiency. Lightweight and durable, this flange insert supports strong suction settings and helps busy moms maintain a steady milk supply without frequent recharging or discomfort.











| ASIN | B0BRSJBNXH |
| ASIN | B0BRSJBNXH |
| Best Sellers Rank | 1,016 in Baby Products ( See Top 100 in Baby Products ) 16 in Breast Pumps & Accessories |
| Brand | momcozy |
| Country of origin | China |
| Country of origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,397) |
| Customer reviews | 4.4 4.4 out of 5 stars (1,397) |
| Date First Available | 6 Jan. 2023 |
| Manufacturer | Momcozy |
| Manufacturer reference | 111 |
| Product Dimensions | 7.62 x 5.08 x 5.08 cm; 10 g |
| Units | 1.00 count |
L**X
Saved my pumping journey
Has saved my pumping journey. After using a rival wearable brand for the first 4 weeks, which slowly stopped working for me as elastic nipples were getting more painful, I knew I had to switch pumps to something that suits elastic nipples better. Because this has a longer tunnel, I don't have the issues I had with my old pump, there was a small flange sizing kit inside my box (but reading other reviews, some people didn't get this previously) and I'm no longer in pain pumping and my supply is gradually increasing again to keep up with the demands of my twins. It's bulky, and takes attention to put on properly , and the suction is STRONG so I keep my settings very low. Also recommend using coconut oil on the flange to reduce friction/pain. I'm a fan of the larger cups too, for me the capacity is enough and better than my old pump which I'd have to sometimes empty before continuing the pump session. Love the fact I'm not worrying about charging it several times a day too.
O**V
Must buy
Great product
T**O
Best decision
Money well spent! I really needed an additional pump on the go for when I’m not using my Spectra. I did a lot of research and ended up going with this one. Best choice ever, I get almost the same amount out as my hospital grade pump with the convenience of being able to move around and do things at the same time. To make sure it works well it needs to be set up properly and you need to get the right flange size (which is not included in the package but you can get various sizes on here for very cheap. I know the price might be an investment but in my opinion you won’t regret it.
I**A
Pump
Delivery cancelled randomly when I really needed pump, but product itself saved my life! Amazing product
K**R
good
does what it says although expensive. very happy to have a spare incase pump breaks or unable to clean etc. would buy again
H**8
Makes milk output MUCH higher - essential purchase
I knew which size to get as I purchased the Momcozy pump which came with a measuring gage. The flanges that the pump comes with are way too big for the average nipple and so it dramatically reduces the amount of milk you will get. Make sure you measure for which flange size you need and don’t just use the one that comes with the pump!
E**R
Fitted the momcozy pump
I was worried that these wouldn’t fit my pump but they do and they are perfect size.
O**�
Useless ! Dont waste your money
Absolutely awfull wish I could give no stars Awfull suction had on for 20 mins only got 5ml bare in mind my spectra got 60 ml in 20 mins 😑 so annoyed I've spent 80 pounds on something that is this awful right on top of christmas So if your reading this dont waste your money !
C**Z
Muy bueno y carga rápida dura para 4 extracciones de 30 min
D**.
It's exactly as advertised. The pump it self is a different story (hated mom cozy) but as far as this flan is concerned, it was ok
F**B
Works as expected
M**A
Tiralatte a mani libere S12 Pro. Tiralatte elettrico portatile colore bianco. Marca Momcozy. Ormai io e Momcozy abbiamo stretto amicizia, ho perso il conto di quanti articoli abbia di questa marca e di tutti sono ampiamente soddisfatta. Ma parliamo di questo articolo... il tiralatte Momcozy S12 si distingue per una particolarità è cioè quella di essere senza fili e di poter essere usato a mani libere. Infatti è realizzato con materiali sigillati a ventosa che ne evitable fastidiose fuoriuscite. Si può infatti mettere tranquillamente mettere nel reggiseno e continuare a fare quello che si stava facendo. È dotato di 3 modalità di funzionamento: stimolazione, espressione e misto e ben 9 livelli di velocità. Dotato di display oltre ad indicare la velocità indica anche il livello di batteria e il tempo di pompaggio. Una ricarica completa impiega 1.5 ore w permette l'utilizzo per 140 minuti circa o 5 /6 sessioni di tiraggio. Unica " pecca " il tiralatte è solo uno, quindi bisognerà fare a turno tra un seno e l'altro. Prezzo €99.99, per un solo tiralatte non è poco.
T**O
Very good
Trustpilot
1 week ago
4 days ago