Momcozy
• Cozy Designs Born from Love.Registry Favorites
Shop All Momcozy
Shop by Guide
Frequently Asked Questions
How do I know which flange size I need for a Momcozy pump?
Measure your nipple diameter and choose the flange size that is slightly larger for best comfort and output.
How do I clean and care for Momcozy pump parts?
Wash parts with warm soapy water and air dry; motors should never be submerged.
How long does the Momcozy S12 Pro battery last?
The S12 Pro usually lasts around 7–8 sessions (about 240 minutes) on a full charge.
Can I pump hands-free with Momcozy pumps?
Yes — all Momcozy wearable pumps (like the S9 Pro and S12 Pro) are fully hands-free for easy multitasking.
What should I do if suction seems weak?
Check that all parts are assembled tightly, valves are intact, and worn parts are replaced regularly.
Are Momcozy pumps hospital-grade?
No — they’re personal-use pumps, but strong enough for daily pumping sessions.
Can I nurse and pump at the same time?
Yes — you can use a wearable pump on one side while breastfeeding on the other.
