





🍼 Keep your pump performing like new — because every drop counts!
Medela PersonalFit Flex Replacement Membranes are authentic, BPA-free silicone parts designed to maintain optimal suction and hygiene for Medela electric breast pumps. Compatible with multiple models, these membranes should be replaced every 3-6 months to ensure peak performance and milk supply consistency. Each pack includes two membranes, dishwasher safe and backed by Medela’s trusted quality.









| ASIN | B0B321BZRG |
| Additional Features | Lightweight |
| Best Sellers Rank | #8,018 in Baby ( See Top 100 in Baby ) #23 in Manual Breast Pumps |
| Brand | Medela |
| Brand Name | Medela |
| Color | Yellow |
| Customer Reviews | 4.8 out of 5 stars 2,138 Reviews |
| Global Trade Identification Number | 00020451445403 |
| Is the item dishwasher safe? | Yes |
| Item Nype Name | breast-pump-replacement-parts |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Medela |
| Manufacturer Warranty Description | 90-day Limited warranty |
| Material | Silicone |
| Material Type | Silicone |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Operation Mode | Electric |
| Power Source | Corded Electric |
| Product Style | Membranes |
| Size | 2-Pack |
| Special Feature | Lightweight |
| UPC | 020451445403 |
| Unit Count | 2 Count |
N**N
Effective Membranes
Effective replacements! Helped my milk supply bounce back after replacing my pump pieces with these new membranes.
M**A
My pump feels like new again!
My medela membranes actually lasted around 6 months before I had to replace them. I was hoping that it was just the membranes and not my whole pump I had to replace and thank goodness once I replaced them they work like gold again and the pump has been great. Suction is good and it’s easy to clean too. Definitely recommend getting this if you feel like your pump suction is starting to get less. They are also great value for less
B**.
Buenas y precisas
Se ajustaban muy bien. Comparadas con otras marcas, estas me funcionaron muy bien para extractor de medela.
A**A
Great replacement parts
These fit well in the pump and are great quality. A great replacement when the originals ware out.
A**R
worth the money
Tried a cheaper off-brand and it didn't work despite multiple ways of manipulating it trying to get it to work. Got these and they work right from the start. Definitely work the money if you don't want your supply to dwindle.
R**.
Output
First time exclusively pumping and I didn’t know you have to change the membrane. I saw a decrease of my supply but when I bought this membrane my supply came back up. Great product but you have to change every 2 months!
H**N
Expensive
Too expensive for a pump part which you need to replace frequently
V**N
Medela pump
Work great with my pump
Trustpilot
2 weeks ago
2 months ago