Best Breast Pump Bag

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If you’re in a hurry and just want to find out what the best breast pump bag is, I’d recommend the Sarah Wells Abby Bag.

Are you soon expecting a child? Are you someone who recently had a child and is struggling to carry formula or your breast pump device? If so, you’ll want to consider looking into a breast pump bag. Fortunately, we’ve taken the time to compile a list of the five best breast pump bags available.

In this article, I am breaking down the best breast pump bags, and in the end, I’ll choose the winner.

Here are the breast pump bags I will be reviewing:

Things To Consider When Searching For A Breast Pump Bag

When browsing online, you’re likely to come across dozens of breast pump bags. What separates one from another? Below, you’ll find the main criteria to consider.

Why You Should Consider Breastfeeding And Pumping?

Breast pump bags allow mothers to take their machines with them anywhere. When breastfeeding, you’re likely going to have to pump frequently, which means you may end up taking your bag with you even if your child is not also in tow.

WebMD highlights many of the benefits of breastfeeding, including the fact that children receive ideal amounts of:

  • Vitamins
  • Fats
  • Proteins

The site also mentions that breast milk is more comfortable for your child to digest than formula and that breast milk is an excellent option to enhance your child’s immune system.

Studies have shown that infants who breastfeed for the first six months end up going to the doctor less than those babies who consume formula. Studies have also linked breastfeeding with higher IQs.

So, if you decide that you are going to breastfeed, you’ll likely need to carry a pump with you. Medical News Today mentions that pumping allows you to control feeding times, allowing you more flexibility in your schedule. Your supply of breast milk will likely never be lacking.

Pumping can let others care for your child while you’re not around. It can also allow you to get more sleep since someone else can handle those midnight feedings.

Breast Pump Bags Can Be Stylish

Many manufacturers have begun producing breast pump bags that are stylish, enticing mothers to carry them while on the go. No longer do mothers need to lug an ugly black bag announcing to the world that they are breastfeeding! Instead, bags with bold patterns and colors provide a trendy, modern look. When evaluating breast pump bags, be sure to choose one that you feel good about carrying. 

Many mothers find it difficult to carry both their breast pump bag and a purse. You’ll want to make sure that your bag is large enough to fit your breast pump comfortably. Not only should the bag be large enough to carry your pump and excess formula, but you shouldn’t have a problem fitting things like your wallet or a makeup kit as well. 

Similarly, remember that the bag could become heavier throughout the day. If your child is not with you, you’ll likely want to carry extra bags so that you can pump during the day. 

You’re going to need to take the milk that you’ve pumped home with you, which will make your bag heavier than when you left the house. Be sure that you leave enough room for the milk you’ve pumped at the end of the day.  

Features That Set The Best Bags Apart From The Rest

There are a few other features that you’ll want to look for that help set the best breast pump bags apart from the rest. First and foremost, you’ll want to make sure that the bag is durable. Look for features such as “durable nylon” or “double stitching.” Some manufacturers may offer a recommended maximum weight for the bag.

If you already have a breast pump, make sure that it is not too heavy for the bag. Make sure that you calculate the weight of formula as well when making this calculation. And, although your bag should be durable and capable of carrying heavy loads, you should also make sure that the bag itself is lightweight. You don’t want to bog yourself down with unnecessary features.

Another component that you’ll want to look out for are the practical features that the bag offers. For instance, your bag should have numerous pockets so that you can carry extra items while keeping everything organized.

Some of the best bags also feature insulated or lined areas where mothers can store the milk they’ve drawn while pumping.

Lastly, mothers will want to look into the price of the bag. If you are expecting children in the future, it could be in your best interest to invest in a bag that will last for years. You don’t want to buy a cheap breast pump bag, only for it to tear after a couple of months.

My Top Breast Pump Bag Reviews

Looking to narrow down your buying choices? Consider the following list of the five best breast pump bags. Members of our team has used these bags for years and stand by their durability and functionality. We hope you agree!

Sarah Wells Abby Breast Pump Bag With Real Leather Straps

This bag from Sarah Wells looks like a large purse or stylish weekender bag. It’s one of the pricier items on our list, but we found the bag to be of incredibly high quality.

Not only does the bag come with dual leather purse straps, but it also comes with an over-the-shoulder strap to help make your load more manageable. Customers can purchase the bag in three different colors, including: 

  • Navy
  • Berry
  • Black

The bag weighs two pounds, five ounces and measures 15” x 7” x 16.75”. There are also two side pockets, each measuring 7” wide. Inside, the bag has eight organizational pockets, including a set of interior side pockets that are thermally-lined. The bag should be large enough to fit most portable pumps but is likely not large enough to fit hospital-grade pumps.

Although we have used the Abby bag, Sarah Wells makes an entire line of breast pump bags, including the Lizzy, Claire, and Kelly. Each has different features. For instance, the Lizzy is unstructured and weighs about a pound less than the Abby, while the Claire is very structured and has ten organizational pockets. 

We’re happy with our Sarah Wells bag, and we’re willing to bet that you can’t go wrong with any model that you choose.


  • Excellent customer service
  • Insulated side pockets keep formula cold
  • Numerous pockets keep your belongings organized
  • Durable leather straps


  • A bit pricey
  • Not large enough to hold hospital-grade pumps
  • The bag could be too big and bulky for some

Momcozy Breast Pump And Diapers Bag

If you’re in search of an affordable breast pump bag built to last, you’ll want to check out this choice from Momcozy. This bag is not quite as aesthetically pleasing as some of the others on our list, but it doesn’t look bad either, and should be more than suitable for any trip that you’re taking.

Customers can purchase this bag in either brown or grey. The company designed this bag for the working mother, including a padded sleeve for a laptop or tablet. The laptop sleeve is one of 12 pockets in the bag.

This bag is also unique because the breast pump slides into a large side pocket, unlike other bags which require mothers to load the machine in the top.

The Momcozy bag also features insulated pockets designed to keep formula either hot or cold. The bag comes with dual snap buttons as well as a shoulder strap. It weighs less than 1.5 pounds and measures 15.8” x 5.9” x 5.9.”


  • Padded laptop sleeve protects electronics
  • Large side pocket stores pump machine
  • Fits models including the Spectra S1 and Philips AVENT
  • Budget-friendly


  • Does not come with a changing pad
  • Some parents find the carrying straps awkward
  • The snaps can prove challenging to some

Gogoso Breast Pump Bag

This breast pump bag from Gogoso is a cute, convenient option. The one is also priced on the affordable end of the range. Customers can purchase the bag in six colors. Not only are there solid colors like grey and black, but there are also fun patterns like polka dots and plaid as well. The bag measures 6.7” x 9.4” x 9.8” and weighs a tick more than 1.3 pounds.

One of the unique aspects of this bag is the fact that it comes with a USB charging port. This works well with the back-zipper pocket on the bag, which is the perfect size for cell phones. The Gogoso bag is also attractive because it features a separate insulated portion at the bottom of the bag.

The pocket features air-tight temperature control and can hold an ice pack as well.

Inside, customers will find insulated bottle pockets, as well as three other storage pockets. This doesn’t leave much room for a breast pump, so this bag is only an ideal choice for those with smaller machines. We highly recommend checking your pump’s dimensions before purchasing this bag.


  • The USB charging port is convenient while on the go
  • Lightweight
  • Affordable
  • Large bottom compartment ideal for use with an ice pack


  • No shoulder carrying strap
  • May be too small for some breast pumps
  • The bag does not come with a charging bank for the USB port

Bananafish Charlotte Electric Breast Pump Tote Bag

This affordable bag from Bananafish is available in two colors, grey and black. The bag weighs less than two pounds and measures 12” x 6.7” x 14”. Bananafish says that this bag is large enough to fit the best-selling breast pump models. We didn’t have a problem putting our machines in the bag.

One of the things that stood out about this bag was its long shoulder straps. We found this bag more comfortable to carry than other options. Additionally, the bag features numerous interior pockets.

Another great feature that stood out was the fact that the side pocket, where mothers insert the pump, features a place for a photo of the baby, which could help stimulate emotion and milk flow.

An insulated side pocket was large enough to hold a couple of bottles. However, the insulated area in this bag lacked compared to some of the other choices on our list. Customers cannot wash the bag in a washing machine, but we found that it was easy to wipe clean with a damp rag.


  • Pockets are large enough to hold everything you’d put in a purse
  • Water-resistant material
  • Long shoulder straps make for easy carrying
  • Dedicated key fob pocket


  • Insulated pocket is a bit small
  • The zippers got stuck from time to time
  • Not machine washable

Luxja Breast Pump Backpack

The breast pump backpack from Luxja is a modern, trendy option that is ideal for the working mother. That’s because the bag acts more like a backpack than it does a tote. It comes with backpack straps and features a dedicated sleeve for a laptop. The bag is affordable, although it is a bit more expensive than the low-end models on our list.

Customers can purchase the bag in black or grey. It measures 14” x 7” x 17” and weighs about 1.75 pounds. Mothers put the breast pump into a front pocket, which should be large enough to hold a standard-sized pump.

The side pockets on the backpack are insulated to keep formula cold. The aluminum lining is wipeable as well. Interior pockets also make it easy to store keys and phones.


  • Excellent padding makes the bag easy to carry
  • Sturdy zippers and strong fabric
  • Padded laptop sleeve
  • The front zipper pocket is easily accessible


  • Insulated side pockets are a bit small
  • Zippers may break after a while
  • A bit pricier than low-end models

Final Thoughts

We feel as though the five best breast pump bags that we’ve provided are all excellent choices for mothers who are pumping. Mothers should have no problem finding the bag they prefer, with some features like large insulated areas and backpack straps differing from model to model.

If we were forced to pick one favorite, our team was most impressed by the Sarah Wells Abby Bag. Although it’s on the expensive side, we feel that it was an investment well worth making. We appreciate the size of the bag and the fact that it comes with numerous organizational pockets. The stylish design of the bag and durable leather straps stand out as well.

Cristin is a co-founder of Smart Parent Advice, and the loving mother of two wonderful children. In her free time, she can often be found in a yoga studio or catching up on her favorite shows.