Silicone Breast Pump Replacement Diaphragm | BPA-Free

Silicone Breast Pump Replacement Diaphragm – Restore Suction Power & Pump with Confidence

Keep your electric breast pump performing at its best with this premium silicone replacement diaphragm. Designed to restore suction power and efficiency, this diaphragm is a must-have spare part for any breastfeeding mom who relies on an electric breast pump. Soft, skin-friendly, and incredibly easy to clean — it's the simple upgrade your pumping routine needs.

This product is a breast pump accessory. It is not a medical device intended to diagnose, treat, cure, or prevent any condition. Consult your healthcare provider with any breastfeeding concerns.

Why You'll Love This Replacement Diaphragm

• Restores Suction Power: Over time, diaphragms wear out and lose their seal. Replacing yours can dramatically improve pumping speed and efficiency — getting you back to full performance fast.
• Premium BPA-Free Silicone: Made from food-grade, skin-friendly silicone that's completely free of BPA and harmful chemicals, keeping both you and your baby safe.
• Backflow & Overflow Protection: Uniquely engineered with a backflow-resistant design to prevent milk waste and keep your pump tubing clean and hygienic.
• Easy to Clean & Dishwasher Safe: The soft silicone construction makes cleaning a breeze — simply pop it in the dishwasher or rinse by hand. Hygienic maintenance has never been simpler.
• Gentle on Skin: Its smooth, soft surface is gentle against delicate skin, ensuring comfortable pumping sessions every time.
• Lightweight & Compact: Weighing just approx. 10g (0.02 lbs), it's easy to store and carry — perfect to keep as a backup in your pumping bag.

Product Specifications

• Material: Food-grade BPA-free silicone
• Net Weight: Approx. 10g / 0.02 lbs
• Available Options: 8 options (see product images for sizing details)
• Origin: Made in China

Package Includes

• 1 × Silicone Replacement Diaphragm for Electric Breast Pump

Note: Please allow 1–2cm variance due to manual measurement. Colors may vary slightly between monitors and actual product.

Helpful Resources

For tips on safe breastfeeding and breast pump hygiene, visit the CDC Breastfeeding Guidance. You may also find guidance on cleaning breast pump parts at FDA Consumer Updates.

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Frequently Asked Questions

Q: What breast pump models is this silicone replacement diaphragm compatible with?

A: This replacement diaphragm is available in 8 size/model options to suit a range of electric breast pumps. Please refer to the product images carefully and compare dimensions to your existing diaphragm before purchasing to ensure the correct fit.

Q: How often should I replace my breast pump diaphragm?

A: It is generally recommended to inspect your breast pump diaphragm every 2–4 weeks for signs of wear, thinning, or loss of suction. Replacing it every 1–3 months — or sooner if you notice reduced suction or visible damage — helps maintain optimal pump performance and hygiene.

Q: Is this diaphragm safe for my baby?

A: Yes. This diaphragm is made from BPA-free, food-grade silicone with no high-concern chemicals, making it safe for use in breast milk expression. Always clean and sterilize accessories thoroughly before use.

Q: Can I put this diaphragm in the dishwasher?

A: Absolutely! This silicone diaphragm is dishwasher safe, making it easy to keep hygienic. You can also rinse it with warm soapy water or sterilize it by boiling for added peace of mind.