Pumping and Storing Breast Milk During COVID-19

Pumping Safely during COVID-19

Contributed by Rumble Tuff Breast Pumps

No doubt you’re hearing news about COVID-19 many times a day. Being pregnant right now is extremely stressful, and many decisions, like breastfeeding, got very complicated very quickly. And, like many other aspects of the virus, we are still learning about the implications for your pregnancy, birth and breastfeeding experience.

Depending on where you give birth, and exactly when you give birth, there will be specific restrictions in place, so it’s even more important than usual to discuss breastfeeding with your healthcare provider during your pregnancy and get all the information you can about what the specific protocols will be during your hospital stay.

Experts are currently recommending that parents who want to breastfeed be supported to do that safely. Since the specifics of what “safely” means change often, you will need to be proactive about keeping current on the latest protocols. And, just like the recommendations for your pregnancy and overall health, talk to your healthcare provider about what specific information is relevant for your situation/COVID-19 status.

Breast Milk & COVID-19:

Currently, there are no studies that show that COVID-19 passes into your milk. Studies of past similar viruses (SARS etc) also revealed no presence of the virus in breast milk. However, any virus that you are exposed to causes you to make antibodies. So, in the unlikely event that COVID-19 is later found in breast milk, the antibodies will also be present! Imagine your baby receiving these valuable antibodies and how beneficial that will be while we wait for a vaccine.

Because of the vast immunological advantages to your baby, all of the global authorities on COVID-19 recommend the use of breast milk (breastfeeding, pumped milk, donor milk, etc.), even if you are positive for the virus. That’s right, even if you are COVID-19 positive, it is still recommended that you breastfeed/chestfeed and/or pump should you wish to breastfeed.

Rest assured that if your baby needs donor milk, milk banks routinely handle and process the milk so that it is safe for all circumstances, including COVID-19. During times of crisis and for babies in crisis any time, milk banks save lives. Learn more about milk banks on the HMBANA web site and consider donating if you are able.

6 Recommendations for Pumping Safety During COVID-19

Currently, there are no COVID-19 specific recommendations for pumping and storing breast milk for parents to follow, but given what we know about other similar viruses, experts have compiled some recommendations. Note: there are additional recommendations for COVID-19 positive parents. You should follow these if you are in a waiting period after a possible exposure. Also note that early studies have shown pregnant positive COVID-19 patients have a very high chance of being asymptomatic, so talk to your healthcare provider about frequent testing recommendations.

1. Wash your hands before pumping. You should do this every time you pump even without special COVID-19 recommendations. It is very important to keep conditions as “sterile” as possible when pumping your milk, even under normal circumstances. Milk storage guidelines are based on “very clean” collection, so it’s an excellent habit to start now.

2. Wear gloves if you don’t have access to hand-washing facilities where you pump.

3. If you are COVID-19 positive, wear a mask when pumping and handling pumped milk.

4. Before pumping, wipe your pump, power adaptor, tubing and other non-boilable parts with a disinfecting wipe.

5. After pumping, keep your collection kit as clean as possible.

Under normal conditions, the CDC recommends hand washing with hot soapy water, but currently, parents are advised to additionally boil your parts after each use. Recommended boiling time is 10 minutes, using a paper towel to dry your parts and storing your kit in a clean location, covered by another paper towel. Use each paper towel only once.

You should never boil your Rumble Tuff tubing or expose it to washing/water. Rumble Tuff pumps are closed- system, so your milk does not make contact with the tubing or the pump motor unit. Wipe your tubing, pump body, power adapter, and anything else that cannot be boiled with a disinfectant wipe. Ask your breast pump manufacturer about their specific tubing and other cleaning recommendations, especially if the pump is not a closed system and milk can collect in the tubing.

6. Store your breast pump in a covered, clean location. (Register below for a free Storage Guide)

Because most parents do not typically boil their pump collection kits after each use, past recommendations on when you’ll need additional parts will vary. But, generally, expect to need more flanges, bottles and other parts sooner than with hand washing and occasional boiling.

We recommend that parents have at least one full collection kit as a spare in case of accidental boiling damage and extra parts as needed to make the process more convenient.

Rumble Tuff has a coupon to make the extra parts more affordable (use code WEHEARTRTMOMS on rumbletuff.com for 50% off). Ask your pump manufacturer for any discounts they are offering during this time.

Note that pump warranties cover your pump motor for the specified amount of time (typically one year – Rumble Tuff pumps are warrantied for two years) but collection kits are warrantied for a typical 90 days against manufacturer defects. Boiling accidents are not manufacturing defects and not covered under your pump warranty.

Stay Updated:

Because so little is known about COVID-19 right now, stay current by checking these trusted sources for more updates.

Take Care of YOU!

Being a new parent is challenging, even in the best of times. With even less support and in-person classes and lactation care unavailable, all of us at Rumble Tuff urge you to reach out, if possible before birth, to get pumping support arranged for after your birth. Learn how to find your flange size and have the parts in hand before needing to use your pump. Get your pump support team educated on how to help once the baby is here. Take advantage of our no-cost lactation support before and after your birth and come to one of many webinars for parent-to-parent support. Get help with milk storage and any breastfeeding questions or concerns. Reach out to us on social media around the clock to chat with a lactation specialist who is also another mom. It feels very isolating to have a newborn, and right now you need more self-care.

We are all in this together and we are strong. We will survive for brighter days. You were literally created to do this and YOU ARE ENOUGH.


Join Sheri for the Pumping for Success Webinar on Tuesday, May 19. Register Here


Pumping for Success Webinar



  1. This content has been hidden as the member is suspended.

  2. Thanks! I always take my own cleaning products with me to work too. I don’t depend on the cleaning staff cleaning to the level I would for my baby’s safety. 

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