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Breast Pump Storage: Keep Your Station (And Sanity) In Check!

When you’re pumping around the clock, your breast pump becomes more than a tool—it’s a lifeline! Where you go, it goes. Your bedroom, your office, your car, doctor’s appointments… I know how it goes.  Whether you’re exclusively pumping, combination feeding, or stashing milk before returning to work, that pump is your teammate. So, learning to store it properly? Crucial.

The truth is, most of us use our breast pump every few hours or so. And because it’s used so often, storing it properly can make your life so much smoother. Plus, it also helps you stay organized, protect your pumped milk, save time, and keep everything sanitary. But when you’re in mom mode, proper storage may not be the first thing on your mind. 

That’s why today, I’m breaking down exactly how to store your pump and its parts. Whether you’re at home, work, in a fog of sleep deprivation, or just need a helpful starting point, consider this your proper pump storage guide to success!

Breast Pump Storage: Keep Your Station (And Sanity) In Check!

This post will be your go-to guide for figuring out what to do after a pump session (besides reheating your coffee for the fourth time today). Here’s a quick breakdown of the information you’ll walk away with:

  • Where to store pump parts to make your pumping experience smoother.
  • How to store breast pump parts safely (and quickly), even if you’re pumping at work.
  • Tips for cutting down on cleanup time.
  • Quick and easy tips for storing breast milk 
  • Links to other helpful sources.

Let’s get into it!

Where To Store Your Breast Pump

Let’s answer the hard-hitting question: Where are we storing our breast pumps? No, the floor isn’t ideal. Neither is shoving it into a drawer that already has a rogue sippy cup and 7 pacifiers. But don’t worry, we’ve all been there! 

Kitchen Counter or Pumping Station

Create a permanent or semi-permanent pump station. A tray, plastic bin, or even a rolling cart can hold your pump, charger, milk storage bags, paper towels, and clean pump parts. This makes setting up a breeze when it’s time for your next pumping session. Everything will be in one place, easy to wipe down, and great if you’re pumping nearby.

Bedroom Nightstand

If you’re pumping overnight or during early morning feeds, keep your pump at your bedside. Use a small basket or bin to store everything neatly, including your hands-free pumping bra, parts, wipes, and nipple balm. No rummaging around a dark room or leaving your cozy bed—just lean right over and grab what you need.

Work Bag or Pumping Backpack

For working mamas, a dedicated pumping bag with a cooler, pump pocket, and space for breast milk storage bags can be a sanity-saver. It keeps everything portable, discreet, safe, clean, and organized! Also, don’t forget to grab my “Pumping in Progress Sign” Freebie. It’s perfect for your work days when you need to pump without worrying that someone will interrupt you!

Fridge Storage Bin

If you’re using the fridge method (more on that below), having a small, labeled container for pump parts makes everything so much easier. Not only will it reduce contamination and confusion, but it’s a great way to keep everything in one designated place.

How To Store Breast Pump Parts

Now let’s talk about the part that makes you question every life decision… How are you supposed to store the parts? We’re talking flanges, valves, connectors, and backflow protectors—all those tiny pieces that keep you from asking “Why is my pump not suctioning?” (Been there, done that!). So, whether you’re trying to avoid rewashing for the third time today or just want to stop playing the “where’s the pump part?” game, this is for you.

How To Store Breast Pump Parts In Fridge​:

Using the “fridge hack” between pumping sessions is a favorite among tired, overwhelmed moms for a reason. It saves time, sanity, and water. 

Tip 1: Use a clean, sealed container or gallon-sized storage bag.

After you finish pumping, give your breast pump parts a quick rinse or wipe down with a paper towel. Then place them in a clean container or ziploc bag before putting them in the fridge. This keeps things hygienic and prevents the dreaded milk crusties.

Tip 2: Only use the fridge hack for 24 hours.

Even though the fridge keeps things cool, it’s not a replacement for a full wash. Wash all parts thoroughly in soapy water (here’s one of my favorite bottle soaps!) at least once every 24 hours. Yes, even if you’re using the fridge method. You should also always wash your hands before handling any pump parts to keep things completely sanitary. 

How To Store Breast Pump Parts After Sterilizing​:

Whether you’ve boiled, steamed, or used sterilizer bags, your parts are now squeaky clean. It’s important we keep it that way. 

Tip 1: Let everything air dry completely.

Moisture breeds bacteria. After sterilizing, spread the pump parts out on a clean paper towel or drying rack, and let them air dry completely before storing. Don’t be tempted to pat dry with a cloth, as it can introduce dreaded germs. Air drying is JUST as important as proper sterilization.

Tip 2: Store in a clean, dry container.

Once dry, transfer the parts to a clean storage container or zipper storage bag. If you’re using them later in the day, you can pop them in the fridge or keep them at room temperature for a short time. This is a great opportunity to prepare your pump bag for the next day and ensure that everything is nice and organized.

How To Store Breast Pump Parts At Work:​

Pumping at work can add a whole new layer of logistical chaos. But with a little prep, you can store parts safely—and save yourself from panic-googling in the breakroom.

Tip 1: Use a mini fridge or shared fridge with a labeled bin.

If your workplace has a fridge, bring a small, labeled container or bag to store your parts in the fridge between sessions. This cuts down on washing and helps protect your pumped milk from cross-contamination. If not, bring in your own mini fridge for your office or cubicle.

Bonus tip: This also keeps you from having to explain your flanges to Steve from accounting. 

Tip 2: Pack extras and a quick clean option.

Always bring a backup set of breast pump parts if possible, especially if you’re pumping multiple times a day. Also, toss in some quick cleaning wipes or spray in case there’s no time (or sink) for a proper wash. I also recommend bringing some paper towels to set parts down on if you’re using a shared surface.

How To Store Breast Pump Parts Between Uses:

If you’re not using the fridge hack, or if you’re trying to stay on top of your wash-dry-store cycle, here’s how to do it safely and sanely!

Tip 1: Wash in warm, soapy water and air dry fully.

After each use, disassemble all parts and wash them in warm soapy water. Then, let them air dry on a clean paper towel or a dedicated drying rack. Once fully dry, store them until your next pumping session. Avoid using kitchen towels to dry since they carry germs—you don’t want that near your freshly expressed breast milk! 

Tip 2: Rotate between multiple sets.

Having 2-3 sets of pump parts can make life a LOT easier. It means less pressure to wash and dry between every session. It also allows you to keep extras in your pump bag, car, or work setup. This is especially helpful for moms juggling multiple pumping spots (home, work, Nana’s house, etc.)

Keep your pumps safe and sound with correct pump storage!

Storing your breast pumps and parts the right way won’t fix sleep deprivation or make your toddler stop asking for snacks while you’re pumping. BUT, it will save you time, protect your supply, and help you feel a tiny bit more in control.

And when you’re pumping every few hours with a brain full of fog and a heart full of love, that tiny bit of control means everything. Take what works from this post, you’re doing an amazing job! Whether you’re navigating low supply, cracked nipples, or back-to-work schedules, you don’t have to figure it out alone. 

For some more support, check out The Ultimate Pumping Course, where you’ll find everything you need to make pumping work for you. I’m not here to tell you that you have to love pumping. I’m here to help make it suck less!