Breast Pump Bag for Spectra S1/S2, Cooler Travel Backpack with Ice Packs, Portable Carrying Case for Breastmilk Storage, Pumping Bag for Working Moms, Pink
$33.38
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Price: $35.14 - $33.38
(as of Nov 08, 2025 14:01:02 UTC – Details)
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Who Are We?
We are Derjunstar, a team of young parents passionate about creating high-quality baby essentials. Based in Europe & North America, we design durable and stylish products for modern families.
What Makes Our Products Unique?
We focus on functionality, durability, and affordability. Our products meet high industry standards, ensuring superior quality and thoughtful design for modern parents.
Our Passion & Commitment
As parents, we understand your needs. Our brand values—Accompany & Explore—reflect our mission to provide practical and stylish baby products that simplify daily life.
Derjunstar Baby Diaper bag
Spectra Pumping Bag Backpack
Designed for Spectra S1/S2 & Most Pumps Compatible with Spectra S1, S2, and most major breast pump models, this breast pump bag offers a snug and secure fit for your equipment. Whether you use Medela, Lansinoh, or Spectra, this is the perfect carrying case for your pump.
Built-In Cooler Compartment for Milk Storage The insulated lower section functions as a cooler bag for breast milk, keeping your milk bottles or storage bags at the right temperature for hours. Includes space for ice packs and holds up to 6 bottles or 8 milk bags.
Large Capacity & Smart Organization This breast pump backpack features dual compartments for pumps, tubing, charger, bottles, diapers, and personal items like phones or laptops. Stay organized whether you’re heading to work, daycare, or on a day trip.
Travel-Ready and Portable Design Use it as a travel pump bag with flexible carry options—wear it as a backpack, hand-carry it, or attach it to a stroller. Lightweight, discreet, and compact, it’s perfect for on-the-go pumping moms.
Made for Working & Pumping Moms Created with professional moms in mind, this pumping backpack fits seamlessly into office settings. Neutral colors, quiet zippers, and convenient side pockets for keys, wallet, or phone make pumping at work more manageable.
9 reviews for Breast Pump Bag for Spectra S1/S2, Cooler Travel Backpack with Ice Packs, Portable Carrying Case for Breastmilk Storage, Pumping Bag for Working Moms, Pink
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$33.38
Jazmine Reyna –
Perfect bag for breastfeeding moms, coming from a year long BF mama!!
Used this bag for over a year, and even used it as a lunch bag for work when I finished breastfeeding. I think the color is sooo pretty and love that you can turn it into a backpack or crossover bag. It holds many items and is durable when it comes to weight. The top part eventually started to fray at the seams and a zipper broke in the back but I think it was just from frequent use. I liked that it has two zipper entryways to get into the top part because I would stuff so much stuff in there! The insulated part is still in perfect condition. I threw the top part away and ended up keeping the bottom part so I can still use it to take lunch to work!
S.W. –
Fit my needs perfect!
I love having a bag to carry my pump to work but the star of the show is the removable cooler bag. It is SO convenient to be able to zip it all together so I don’t need to carry separate bags to bring home the milk I store while at work. I also store my pump parts in the cooler bag in between sessions. The zipper to attach it to the top piece can be a little frustrating to get just right sometimes, but it’s worth the 5 second annoyance. It has plenty of storage compartments for milk bags, cleaning wipes, pump spray, breast pads, pumping bra bandeau, etc. Fits my Spectra 2 perfectly. The drying pad is great for setting my flanges down on at my desk while I transfer milk to containers and the ice packs it comes with work great.
wlchavez –
The perfect bag for your pump and parts.
I love this bag! The color, size and sleekness of the bag. The bag is perfect, exactly what you need for your parts. There are Multiple pockets for part pieces and bottles and spacious enough to fit a Spectra S2 with extra pump parts. I love that it has a cooler at the bottom which is detachable by zipper. At first it’s a little tricky to get on and take off but with use/practice it becomes easier. I now use it for my portable and hands free wearables, I put breast milk bags, empty and filled bottles, ice packs, wipes and lotions. A bonus is that the bag comes with fillable water packs that you freeze and insert, I haven’t tried them yet but love the option. Another great perk is that the bag offers removable straps for easy carrying or you can stick to using the bag handles, eventually I will use this bag as a lunch box because it’s just that cute.Overall I think this bag is worth the price. I think it’s beautiful and matches the rest of my baby’s items like color of stroller and diaper bag. I like the comfort and size and definitely recommend it to all the mommy’s out there looking for a bag that offers exactly what you need for pump parts.
Alli Keown –
Good enough.
Serves its purpose. It fits my spectra pump well. The bottom fits milk bags & ice packs well.I used the ice packs included and flew with 7 bags of frozen milk and they stayed frozen for 6+ hours.There is not a lot of space for pump bottles or storage bottles. I usually have to take them apart and lay them down in the bottom compartment.The handles can be adjusted and switched around to carry like a purse or across your shoulder.Stylish color/pattern.
Anonymous –
Best breast pump bag for plane travel!
Highly highly recommend for plane travel, or any travel when needed to bring your pump and breastmilk! I bought this for plane travel and was able to store my spectra pump and pump parts in the top container and in the bottom container there is a cooler where I was able to fit an ice pack and five evenflo bottles! The size of the bag is perfect as well as the storage capacity! Comfortable to wear on your back like a regular backpack and easy to use! Durability of the product is great!
Ariel –
Great Pump Bag
Great functionality with good style. Pump and parts fit up top with plenty of room for milk storage below. I like that the two sections can separate or be zipped together. Use it everyday for pumping at work and love it.
Grandma –
Buy it!
This is my first Amazon review. If you need a pumping bag, buy this! They thought of everything! It is spacious and has enough pockets for everything you need. The ice packs are useful. I use the provided velco straps to keep the ice packs and bottles together when transporting. The bottles and ice packs fit perfectly in the bottom compartment. My milk stays perfectly cold. I accidentally left the ice packs in the bag overnight and they were still cold in the morning. I am able to leave my pump at work. I use the extra space to carry my lunch and other daily essentials to the office.I’ve used it for one month now and the bag has held up well so far. I plan to keep it as a lunch/work bag when I’m done pumping.
Mark Verbruggen –
Great quality bag to keep pumping parts!
This is the best breast pump bag ever. I’ve bought multiple bags throughout the years and this one beats them all. You can organize all the pump parts at the bottom and the top has multiple zippers to open the whole top or just a side. It has great storage capacity and plenty of compartments for all you need to carry. I purchased it in black and my husband carries it without it feeling to feminine. Super comfortable to carry.
José Daniel –
El material es muy bueno tipo lona, muy buenos terminados, es perfecto para el extractor Spectra, se puede desarmar para solo transportar el extractor sin la hielera y lo hace muy practico.