






🍼 Pump smarter, not harder — because every drop counts!
The MOMMED Duckbill Valve Replacement Kit includes 4 BPA-free silicone valves designed exclusively for MOMMED S18 and S21 wearable breast pumps. Engineered to enhance pumping efficiency and maintain optimal suction, these easy-to-clean parts ensure safe, odorless operation. Regular replacement every 3 months prevents performance decline, making this kit an essential upgrade for busy, health-conscious moms.





| ASIN | B0BZCHP1BP |
| Best Sellers Rank | 10,709 in Baby Products ( See Top 100 in Baby Products ) 206 in Breast Pumps & Accessories |
| Brand | MOMMED |
| Brand Name | MOMMED |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 141 Reviews |
| Included Components | Valve |
| Included components | Valve |
| Is the item dishwasher safe? | No |
| Item height | 3.5 centimetres |
| Manufacturer | MOMMED |
| Material | Silicone |
| Material Type | Silicone |
| Number of Items | 1 |
| Operation Mode | Electric |
| Operation mode | Electric |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Size | Duckbill Valve |
| Special Features | Wearable |
| Special feature | Wearable |
| Unit Count | 4.00 count |
J**Y
Good
Good
A**R
Exactly what I ordered
Fitted perfectly. Have discoloured over time due to use but they've been in use for a year so it's understandable.
D**R
Real game changer
The pumping efficiency has gone up with the right flange insert. Also less pain in the breast while pumping. Quality is good as expected
J**H
Arrived quickly
Perfect fit.
V**N
Quality
It's good quality replacement. Worked on Bellababy.
M***
Leaking
It is leaking, waste of money
Trustpilot
1 day ago
1 month ago