Momcozy S9 Pro/S12 Pro Replacement Accessories – 24mm Single-Sealed Flange Collector Cup (180ml)

Premium Replacement Accessories for Momcozy S9 Pro / S12 Pro

Upgrade your Momcozy experience with a full set of authentic replacement parts designed for the S9 Pro and S12 Pro wearable breast pumps. This single-sealed 24mm flange and accompanying collector cup are engineered to help you capture more milk with less fuss, offering a practical upgrade that fits your pumping routine. While not compatible with other models, these components are crafted to integrate smoothly with Momcozy’s premium wearable system, keeping your pump performing close to its best during busy days.

What’s Included

• Milk collector cup (180ml) for steady, measurable collection
• 24mm single-sealed flange to enhance seal and reduce milk loss
• Valve, diaphragm, and linker for reliable assembly

The set provides the essential parts needed for quick replacement, helping you maintain a smooth pumping rhythm without hunting for individual components. Original accessories are designed to work together, so you can trust compatibility and performance when you need it most.

Materials, Safety, and Cleaning

• BPA-free construction using food-grade silicone and plastic materials
• All parts that come into contact with breast milk are designed with safety in mind

Care is straightforward: wash the parts after each session with warm, soapy water, rinse well, and ensure everything dries completely before reuse. For sanitation, you can use boiling water or steam, targeting around 100°C (212°F) to refresh the components. Regular maintenance helps preserve performance and reduces the chance of deformation over time.

Real-Life Use Scenarios

• Midday pumping sessions benefit from the 180ml capacity, reducing the number of pauses to empty
• The 24mm single-sealed flange provides a tighter seal, supporting efficient milk capture during longer pumping periods
• Replacement kit simplifies swapping worn parts, keeping your pump ready for secure attachment and steady flow

These accessories are a practical way to maintain the efficiency of your Momcozy S9 Pro / S12 Pro, especially for moms who rely on a consistent pumping routine. While results can vary by user, many find that regular component checks and timely replacements help preserve pump performance and reliability.

Compatibility and Care Tips

• Designed for Momcozy S9 Pro and S12 Pro wearable pumps; not compatible with S9 or S12 non-Pro models
• Washable parts have an expected service life of 1–3 months with normal use; replace if deformation or discoloration occurs

Choosing genuine Momcozy accessories supports a cohesive pumping experience, backed by the brand’s dedication to education, support, and caregiver-friendly design.