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Mother’s Nature™ W1 Diaphragms
Keep your Mother’s Nature™ W1 Warming Wearable Breast Pump performing at its best with this Set of 2 Replacement Diaphragms. These BPA-free silicone diaphragms create strong, consistent suction while preventing milk from backing up into the motor. Durable and easy to maintain, they should be replaced every 2–3 months depending on use, cleaning routine, and heat exposure. Simply wash with warm soapy water after each use and allow to air dry completely before reassembling. The Diaphragm is a must-have part to keep your W1 pump running smoothly and hygienically.
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FAQs
How often should I replace the diaphragm on my W1?
We recommend replacing the diaphragm every 3–6 months, or sooner if you notice cracking, stretching, or a loss of suction that isn't resolved by replacing the duckbill valve.
What are the signs that my W1 diaphragm needs replacing?
Over time, the diaphragm can stretch, crack, or lose its seal, which may reduce pumping efficiency. Regularly replacing the diaphragm helps maintain consistent suction and pump hygiene.
Still have questions?
Our team of real moms and experts is here to help you every step of the way. Just reach out—we’d love to hear from you.
