Using a Silicone Manual Pump

With so many breastfeeding products available, it’s easy to feel overwhelmed when deciding which tools are right for you. One option many mothers find helpful is a silicone breast pump. These pumps are simple, low-tech, and designed to make your breastfeeding and pumping experience easier, making them a popular choice for many new moms. In this guide, we’ll explore the benefits and potential drawbacks of using a silicone pump, and help you understand how and why you might want to incorporate one into your routine.

What is a Silicone Breast Pump?

A silicone breast pump is a small, manual device designed to help you express milk. Most commonly, it’s worn on the opposite breast while breastfeeding your baby, allowing you to collect any leaking milk instead of soaking through nursing pads or burp cloths. Made from soft, flexible silicone, these pumps create gentle suction to capture milk during your “letdown.” Unlike electric pumps, silicone pumps are quiet, easy to use, and require no batteries or cords—making them a convenient, portable option for busy moms.

How to Use Your Silicone Breast Pump

  • Get Comfortable: Find a comfy spot, latch your baby as usual, and have your silicone pump nearby or already in place.
  • Gently Squeeze: Lightly squeeze the lower part of the pump and place the flange (the wide, circular part) over your breast, ensuring it’s centered around the nipple. As you release your grip, you’ll feel gentle suction as the pump pulls your breast into the flange.
  • Another Option: If you need more suction, try folding back the edges of the flange back while gently squeezing the lower part of the pump. Release your grip to hold it securely in place.
  • Express Milk: Once the pump is attached, the suction should be strong enough to stay in place during the feeding. You can gently squeeze the pump or adjust the angle to ensure it’s comfortably expressing milk while you feed your baby. 
  • Removing the Pump: Some moms leave the pump on throughout the entire feeding, while others only use it to catch the initial letdown. Once you’ve collected enough milk, gently squeeze the lower end of the pump to release suction and remove it. After your baby finishes feeding, transfer the milk into a storage container for later use.
  • Cleaning: After every use, wash your pump with hot soapy water, rinse thoroughly, and allow it to air dry. If your baby is a newborn, born prematurely, or has a compromised immune system, sanitize your silicone pump once per day in addition to washing it after each use. 

When to Use Caution

While silicone breast pumps are a convenient and effective option for many mothers, there are a few things to keep in mind for your comfort and safety:

  • Excessive Suction: These pumps can create strong suction, which is usually helpful, but too much suction can cause discomfort or even nipple damage. Listen to your body—if it feels too intense or painful, adjust the angle or loosen the suction.
  • Comfort is Key: Be mindful of how you position the pump on your breast. If it’s not correctly aligned, it could cause an uneven suction or discomfort. Take the time to adjust the fit and always let your comfort be your guide. 
  • Not as Efficient as Electric Pumps: Silicone pumps are great for catching milk, especially during letdown, but they aren’t as effective at fully emptying the breast as electric pumps. If you need to express a large amount of milk (like when returning to work), your double electric pump is a better choice. 
  • Avoid Overuse: While silicone pumps are handy, overusing them or using them before your baby has fed from the second breast could lead to your baby not getting enough milk. Make sure your baby gets plenty of milk first before you focus on building up your supply.

Additional Tips for Success

  • Milk Collectors: Some moms prefer using a “milk collector” instead of a full-sized silicone pump. These devices can be worn in your bra during feedings to catch any leaking milk, with or without suction, catching any leaks while you feed your baby.
  • Storage and Handling: After collecting milk, make sure you store it properly. Use clean bottles or bags designed for breast milk storage and store them according to milk storage and handling guidelines
  • Get Breastfeeding Help: If you experience any pain, discomfort, or have concerns about your milk supply, don’t hesitate to reach out to a Lactation Consultant. Their support can be invaluable as you navigate your breastfeeding and pumping journey.

What If I Have Questions?

If you are interested in learning more, these Aeroflow classes expand on some of the topics discussed above:

  • Ultimate Breastfeeding Prep
  • Pumping 101
  • Lactation Q & A

To register for these classes, log into your portal or click here.

Want More Info?

For a directory of Aeroflow’s other Care Guides offering information on pregnancy, baby care, and more, browse our comprehensive list of titles:

Our classes and accompanying materials are intended for general education purposes and should not replace medical evaluation or consultation. Please seek advice from your own healthcare providers for individualized recommendations.

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