




From the brand

RAINSMORE Breast Pump Bag
Designed specifically for working women, the multi-functional bag can function as a baby pump bag, diaper bag, lunch bag, or travel bag
Four colors are available




【Spacious & Universal Fit】As a dedicated breast pump bag, the main compartment measures 11.81″ x 8.66″ x 10.24″, offering a universal fit for leading pump brands like Willow,Eufy,Spectra, Medela, and Momcozy—making it an ideal breast milk cooler travel bag. Separate storage zones keep your pump and expressed milk organized, so this pump bag allows working moms to pump on the go without rummaging—discreet, efficient, and stress-free.Note: Pump are not included.
【Dual-Layer Design, Two Bags in One】The top and bottom sections can be used independently. The top compartment features a wide opening for easy access to your pump and accessories, plus multiple pockets to keep diapers,breast milk storage bags,keys, and umbrellas neatly separated—no more digging or cross-contamination. On days when you don’t need your pump, the bottom section converts into a lightweight lunch bag for women or lunch tote, perfect for meals, fruit, and drinks
【Water-Resistant & All-Day Cooling】Crafted from durable, dust-resistant fabric that wipes clean in seconds. The bottom section features a waterproof, sealed liner—just add a frozen ice pack and bottles to enjoy all-day cooling. This breastmilk cooler bag is designed specifically for pumping moms, keeping breastmilk fresh from the moment you leave until you return home. If you’re looking for a breast pump bag with cooler, this is the one.
【Three Ways to Carry, Maximum Comfort】Choose your carry style with the removable padded shoulder strap, cushioned top handles, or luggage pass-through. Wear it as a breast milk cooler travel bag to go hands-free, slide it over your suitcase for easy travel, or carry it as a diaper bag tote with the soft, breathable handles. However you carry it, comfort comes standard.
【Multi-Functional for Work, Travel & Beyond】The wearable breast pump bag goes far beyond pumping. Use it as a travel bag for business trips, a lunch tote bag for women for the office, or a travel toiletry bag for women for overnight stays. If you love a pop of color, the pink lunch bag or pink breast milk cooler travel bag is a great choice. Available in Black, Nude, Green, and Pink, there’s a color to match your style—whether you’re commuting, shopping, or heading out for a weekend getaway.
6 reviews for RAINSMORE Wearable Breast Pump Bag, Willow/Eufy/Elvie/Spectra/Medela/Momcozy M5/S12 Pro, Breast Milk Cooler Travel Bag with Cooler Compartment & Ice Pack, Black
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$29.99
Kendra –
Very practical
This was great for traveling! It fit my spectra and wearable pump. The bottom attachment with the ice packs kept all my milk cold for hours. My travel day was about 6 hours. This bag was super convenient. Now that I’mBack home I’ll use it on days I need to take my pumps and milk. It has plenty of pockets to store things like pump chargers and meds. The appearance is asthetically pleasing. So far the quality and durability seem great.
Brianna –
Obsessed!
So far I’m obsessed with this product. It’s perfect fit for two larger style pumps. I like that I can use the bottom cooler alone if I wanted to. I’m planning on using it at the airport. So I’ll update on that. Love all the pockets. Love being able to use it as a backpack.
Mrs. Brigs –
All In One Pump Bag That Simplifies Everything
I have been looking for a breast pump bag that would work with both my Spectra and my portable Eufy pumps with the case. I already had a bag that could hold the pump and parts, but it did not have an insulated section for storing milk. I was using a separate lunch cooler, which meant I was carrying multiple bags along with my diaper bag, purse, and baby. I came across this bag with a built in cooler and thought it would be a great way to combine everything into one.To start, this bag is on the larger side. That did not bother me at all since it actually takes up less space than carrying two separate bags. The top section is very spacious and can easily fit my Spectra pump and my Eufy pumps with the case at the same time if needed. There are also side pockets and two extra storage pockets that are perfect for things like my wallet, phone, and keys. One side pocket is designed to hold a pack of wipes and even has an opening for easy access, while the other side fits my water bottle with no problem.The bottom section is a cooler and it comes with two ice packs that you fill with water and freeze. The shape of the ice packs is really nice because they wrap around the bottles to keep the milk cold. They work great with my smaller 6 ounce bottles, but I do wish the cooler section was a bit taller to better fit my 10 ounce bottles. The cooler is also removable and has its own handle, so you can easily take it out and place it in a fridge if needed. It zips on and off without any issues. There is also a waterproof drying pad included, which is really handy for setting up your pump parts.The bag can be carried using the top handle or worn as a backpack with the included straps. The straps are pretty basic and do not have much padding or grip, so they are fine for short distances but not the most comfortable for longer use. Since they are removable, I may swap them out for something more supportive.The material feels durable and the overall design is simple and stylish. I went with the black option since it goes with everything. The zippers feel strong and open and close smoothly without getting stuck.Overall, I am very happy with this bag. It is a big upgrade from what I was using before. I think it’s a decent value and comparable to other bags have seen. While there are a few small things I would improve, they are not dealbreakers. This bag has helped me cut down on the number of bags I carry and even replaced my purse for most outings since it easily holds my everyday essentials.
Great product sturdy bottles –
Amazing product
Absolutely love this bag! Super impressed with the design and the cooler at the bottom . Fits both of my eufy wearable pumps and I have room for my primary pump as well . Super excited
Haley T. –
Game changer
I absolutely love this bag it makes me feel more secure and at ease to go places with my baby. I am able to go to work for 12 hours and not worry about where im gonna store his milk. This bag has been a game changer. I definitely recommend this bag to pumping moms. Im even gonna use this bag after im done breastfeeding to store my lunches in it and other snacks.
HodgepodgeMama –
Wonderful pump bag
This breastpump bag is honestly better than some of my expensive name brand bags. The quality isnt quite as good, but it makes up for that with its features.I got the bag in black, because as a mom of 7 Ive learned that pretty colors only stay pretty for a week more 2 and then the whole bag looks like its seen a thing or 2. Black is forgiving of thw stains that come with motherhood.The hardware on the bag looks very high class and sophisticated against the matte black color. Im very happy about that.The bag has plenty of room for both my full size Spectra pump and my Lansinoh wearables, as well as bottles and pump parts.I love that the bag is able to seperate into 2 bags. ( one tote style and one cooler).Since we are getting into the weaning phase now, Im not sure how much longer Ill be using rhis bag as a pump bag. However. Im very happy to report that this bag works very nicely as a toddler bag as well.Ive taken this to both the park and zoo and it works perfectly. The cooler, (with its self fill ice packs) holds drinks and snack with ease. The main bag has plenty of space for all the items needed for babies and toddlers on the go.( diapers, wipes, change of clothes, toys, etc. )The only thing I dont like about this bag is the fact that the backpack straps are made to only work if the bag is completely together. ( meaning cooler is attached to the pump storage).This is a design flaw imo. It would be much better if the bottom attachment hooks were on both the cooler AND the storage bag so that the storage bag could be worn as a backpack seperate from the cooler.For just under $30, this bag is well worth the money imo.I could see this making a great baby shower gift as well.Also, just as a side note, my phone fits perfectly in the front zip pocket.