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Is it safe? · Pregnancy Smart

Can you use a secondhand or borrowed breast pump?

Assigned clinical reviewerSharyn Harrison· CNM, NPDraft · pending clinical reviewUpdated

What does the evidence say about secondhand breast pump safety?

  1. A single-user pump is not made safe for another person simply by replacing the visible bottles and flanges. FDA notes that there is no guarantee the device can be adequately cleaned and disinfected between users. Milk or infectious particles may reach parts that are not accessible for routine home cleaning. 1
  2. Some pumps are designed for multiple users and are rented through hospitals, lactation services, or other suppliers. For that kind of device, each person needs a new collection kit, including their own breast shields, milk containers, and tubing as specified by the manufacturer. The shared motor and the personal milk-contact kit have different cleaning requirements. 1
  3. A listing that says hospital-grade does not resolve the question. FDA does not recognize hospital-grade as a standardized pump category. Ask for the exact manufacturer and model, then check whether its instructions expressly permit multiple users. Marketing language and a seller assurance cannot substitute for that confirmation. 2
  4. For a shared pump intended for that use, clean the controls and surrounding surface before and after pumping, and wash the personal milk-contact parts after every session. Moldy or milk-soiled tubing needs replacement. A visibly clean exterior does not establish that a secondhand device is suitable for sharing. 3

Frequently asked questions

Is a pump from a sister or close friend different?

Knowing the previous owner does not change the manufacturer design. FDA advises that pumps designed for a single user should not be shared. The concern includes milk residue and internal surfaces that cannot be reliably cleaned between people, not simply whether you trust the person offering it.

What should I ask a breast-pump rental company?

Ask for the exact model, confirmation that it is designed for multiple users, the manufacturer instructions, the service contact, and a new personal accessory kit. Also ask which parts you are expected to clean and which parts the supplier maintains between rentals.

Does buying all new tubing and flanges make a used pump safe?

A new kit is necessary for a multi-user rental, but it does not convert a single-user device into a multi-user one. Internal contamination can remain beyond the replaceable collection parts. Confirm the intended use of the pump itself before deciding whether a new kit is sufficient.

Can I rely on the words hospital-grade in an online listing?

No. Those words do not have an FDA-recognized definition for breast pumps. A hospital-grade description can refer to marketing rather than a specific permission to share. Use the model instructions and manufacturer confirmation to establish whether multiple users are allowed.

What if a secondhand pump looks unused?

Appearance cannot confirm its prior use, internal condition, or intended design. Check the seller, packaging, manufacturer information, and warranty terms. If you cannot establish that it is new or appropriate for multiple users, discuss other equipment options with your lactation service.

Do I clean the motor housing the same way as collection bottles?

Follow the model instructions. The outer controls and surface of a shared pump can be wiped as directed, while milk-contact kit pieces are separated and washed. Do not immerse electrical equipment or assume that every part can be boiled or placed in a dishwasher.

What should I do if rental-pump tubing contains milk or mold?

Stop using that tubing and replace it. CDC advises discarding tubing with milk or mold because it is difficult to clean properly. Check the valves, membranes, and assembly with the supplier so the same problem does not continue with the replacement set.

Where can I ask about a lower-cost pump?

A lactation professional, hospital, insurer, or local WIC program may be able to explain available purchase or rental options. Availability, coverage, and eligibility vary. Ask about the complete cost of the device, personal kit, and replacement parts rather than assuming any program covers every model.

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References

  1. Buying and Renting a Breast Pump

    FDA · https://www.fda.gov/medical-devices/breast-pumps/buying-and-renting-breast-pump

  2. Choosing a Breast Pump

    FDA · https://www.fda.gov/medical-devices/breast-pumps/choosing-breast-pump

  3. How to Clean and Sanitize Breast Pumps

    CDC · https://www.cdc.gov/hygiene/about/about-breast-pump-hygiene.html

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.