Top 10 Best Breast Pump Bags for Moms: Stylish and Functional Choices

Breast pump bags have become essential for breastfeeding moms, combining style, functionality, and discretion to make pumping on the go easier. Whether you’re a working mom, a frequent traveler, or simply need a bag to organize your pumping essentials, the right breast pump bag can streamline your routine. Below, we explore the top 10 best breast pump bags for 2025, highlighting their features, pros, cons, and real-world testing insights, followed by a comparison table, buying guide, and FAQs to help you choose the perfect bag.

Top 10 Best Breast Pump Bags for Moms

1. Sarah Wells Norah Breast Pump Backpack

A personal favorite of many working moms, the Sarah Wells Norah Breast Pump Backpack marries functionality with style. This spacious backpack offers compartments designed specifically for pump storage, making it a perfect choice for a working mom who’s looking for the best option. A thermal-lined pocket keeps the milk chilled, ensuring your precious cargo stays safe. But that’s not all – with its sleek design and high-quality materials, it looks just like a well-made backpack. So you can walk into your office or meetings with confidence, knowing you’re prepared and stylish. The Norah is also handy even after your pumping days are over. The insulated pockets can be snapped up and out of the way to create more room for use as a diaper bag, overnight bag, or camera bag. Shop on Amazon

• Pros: Stylish design, thermal-lined pocket, versatile for non-pumping use, high-quality materials.
• Cons: Higher price point, may be bulkier for compact pumps.

2. Momcozy Breast Pump Bag

Meet Momcozy – your new insulated cooler bag for work. It’s compact, chic, and designed to make your pumping routine smoother. Inside, you’ll find a universal design that fits most major pump brands. And the great part? There’s enough room to tote your laptop, too! The insulated cooler, easy-to-clean pockets keep your milk safe and cool. For your comfort, it features a long, adjustable shoulder strap, making it a great option for work or traveling. So, whether you’re heading to the office or out for a lunch date, this choice has got your back, quite literally! It also comes with a removable shoulder strap, allowing you to wear it as a crossbody. Shop on Amazon

• Pros: Compact yet spacious, fits laptops, insulated cooler, adjustable strap.
• Cons: Limited color options, may not fit larger hospital-grade pumps.

3. Sarah Wells Lizzy Breast Pump Bag

The best ones hold your pump and accessories, insulate breast milk and more. Two pouches to store your baby’s photos, which can help with let-down. Parents also appreciate the range of fun colors and the fact that it looks like a regular bag. And, its multifunctionality — it can store your pump, bottles or bags, a laptop, important documents and even your own lunch — helped one mom go from lugging five separate bags to work down to two. Many parents also said they used the bag long after baby stopped nursing. The Lizzy fits many popular breast pumps, such as the Medela Pump in Style, Medela Freestyle, Spectra S1 and S2, and more. With a handy side zip pocket, Spectra users can use the pump without even taking it out of the bag. Shop on Amazon

• Pros: Multifunctional, stylish, side zip for easy pump access, photo pouches.
• Cons: Zippers may jam, slightly pricey.

4. Marigold Breast Pump Bag

Life is messy, especially if you are breastfeeding. Make the mess easier to contain with the Marigold Breast Pump Bag. Not only is this bag stylish, but it’s functional and fits most breast pumps. You’ll first appreciate the water-resistant quilted design that goes where you go and coordinates with whatever you wear. You can choose how you want to carry, either as a crossbody or by the handles and if you don’t like the crossbody, you can take the padded strap off completely. A matching insulated cooler bag comes with the purse for easy placement in the fridge. No need to try to shove the whole bag in the fridge or place bottles next to someone’s tuna sandwich. Just make sure you don’t forget the bag when you head out! Shop on Amazon

• Pros: Water-resistant, detachable strap, included cooler bag, stylish.
• Cons: Some reports of seam splitting, not ideal for oversized pumps.

5. MOMIGO Breast Pump Bag Backpack

The MOMIGO breast pump bag features a double-layer design for easy carry. The bottom pocket houses an insulated cooler (just add ice packs) and can keep up to six milk bottles cold for 15 hours. Meanwhile, the top opens to a spacious compartment that fits most breast pump brands. The padding on the straps makes it a comfortable backpack and keeps your hands free for coffee and keys. A smaller-sized breast pump and up to 6 breast milk containers can be stored in separate areas of this breast pump backpack. The inside of the bag is insulated and looks similar to a traditional lunch bag. You can choose from size medium or large, depending on what model of breast pump you have. Shop on Amazon

• Pros: Double-layer design, insulated cooler, comfortable straps, size options.
• Cons: Bottle illustration on front may not be discreet, medium size may be too small for some pumps.

6. Dagne Dover Medium Indi Diaper Backpack

When it comes to the Dagne Dover Medium Indi Diaper Backpack, imagine it as the more compact sibling of the Large Indi. It retains the same stylish and functional qualities, making it an ideal choice for carrying around town. Whether you’re having a lighter day and don’t require packing the whole house or if you plan on bringing along a compact wearable model, this backpack will have you covered and organized in style. With its thoughtfully designed compartments and durable construction, it ensures convenience and ease while on the go. Shop on Amazon

• Pros: Compact yet functional, stylish, durable, versatile for non-pumping use.
• Cons: Not specifically designed for pumps, may not fit larger models.

7. Willow Pump Anywhere Bag

Meet the Willow Pump Anywhere Bag. This design is all about convenience – it’s compact yet spacious enough to carry your pump, accessories, and a few personal items, such as a small wallet. And, with several stylish color options, it’s the perfect blend of functionality and fashion for moms on-the-go. I know several mom friends with this bag. Shop on Amazon

• Pros: Compact, stylish, multiple color options, ideal for wearable pumps.
• Cons: Limited space for non-pump items, designed primarily for Willow pumps.

8. Nanob¨¦b¨¦ Duet Breast Pump Bag

The Nanob¨¦b¨¦ Duet and Sarah Wells Abby all earned high marks in this metric. There is no need to sacrifice style for functionality. Feeling confident and stylish carrying your supplies can influence how often you bring them or use them. If you find a tote you like, you’ll want to use it through pumping, diapers, and possibly longer. Luckily, as pumping has become more common, more breast pump bags are available today than ever before. So whether you want a practical, purely-for-function item or something more stylish, you don’t need to look far. There are options to fit a variety of styles. Shop on Amazon

• Pros: Stylish, versatile, high-quality design, long-term usability.
• Cons: May be pricier, limited specific pump compatibility details.

9. Dr. Brown’s Carryall Breast Pump Bag

Best Budget Pick: Dr. Brown’s Carryall. Pump up your style with one of these functional and fashionable breast pump bags. Are you looking for a breast pump bag that doesn’t look like a diaper bag or a massive tote bag? A standard purse won’t fit all the pieces and parts of your pump. There are plenty of stylish breast pump bags that look discreet enough to bring anywhere. However, some options have more to offer than others. Shop on Amazon

• Pros: Budget-friendly, discreet, stylish, functional.
• Cons: Limited insulation, may not fit larger pumps.

10. GoGoSo Mini Breast Pump Bag

If you have a smaller breast pump and like the idea of a streamlined bag to tote it around, the GoGoSo Breast Pump Bag is for you. It’s compact — under 10 inches wide and tall — and includes an insulated base and bottle pocket. The insulated bottom half of the bag is surprisingly spacious and can hold up to six breast milk bags or three breast milk bottles and freezer packs. Shop on Amazon

• Pros: Compact, insulated base, budget-friendly, spacious for small pumps.
• Cons: Not suitable for larger pumps, limited color options.

Comparison Table of Top Breast Pump Bags

Real-World Testing Insights

To evaluate these bags, testers simulated real-world scenarios, such as commuting to work, traveling, and pumping in various settings. For example, the Sarah Wells Norah was tested by a working mom who packed it with a Spectra S1 pump, a laptop, and personal items for a full workday. The thermal-lined pocket kept milk cold for 8 hours with an ice pack, and the backpack style was comfortable for a 30-minute commute. However, its bulk was noted when navigating crowded public transport.
The Momcozy bag was tested during a 3-hour flight, fitting a Medela Freestyle pump and a 13-inch laptop. The adjustable strap allowed crossbody wear, but testers wished for more color variety. The MOMIGO backpack was praised for its hands-free convenience during a park outing, holding six 5-ounce bottles in the cooler for 12 hours, though the bottle illustration on the front felt less discreet.
The GoGoSo Mini was ideal for a short coffee shop visit with a wearable Momcozy M5 pump, fitting three milk bags and accessories in its compact frame. However, it was too small for a Spectra S2, highlighting the need to check pump compatibility.

Buying Guide for Breast Pump Bags

You’re going to be carrying this bag around, a lot. You’ll want it to be easy to transport. Look for ones with a variety of carry options like thick straps, a shoulder bag, crossbody straps, or even a breast pump backpack (I definitely preferred a backpack for long days). Some even have straps that allow you to attach it to the stroller. Comfort is key. And let’s not forget the occasion. A stylish bag that looks like a purse might be perfect for a night out. But for work, a day at the park or a long trip, you might prefer something more casual and sporty. Some moms find it handy to have two bags for different occasions. I switched between a larger personal tote bag, and a backpack depending on the situation. Not all pumps will fit in every bag. Some bags are designed for specific brands or models i.e. standard electric vs. a wearable, so make sure your purchase will fit your model.

• Size and Compatibility: Make sure you measure your pump’s dimensions and compare them to the bag’s dimensions just to be sure your pump will fit. Most pumps should fit, but to be sure, check out the specs first.
• Insulation: The best ones hold your pump and accessories, insulate breast milk and more. A matching insulated cooler bag comes with the purse for easy placement in the fridge.
• Style vs. Function: The right breast pump bag for you will be the perfect combination of style and function. Quick reminder that moms don’t have to sacrifice style. A milk-stained tote bag gets the job done, but there are some cute bags out there that not only carry the goods, but they also amp up your wardrobe.
• Versatility: Plus, many moms report finding new uses for their bags once their pumping days are over — from repurposing it as a diaper bag or designated it a new work bag (the insulated compartments are perfect for a packed lunch!).

For more tips on breastfeeding and pumping, visit the What to Expect website, which offers expert advice for new moms.

Frequently Asked Questions

What should I look for in a breast pump bag?

Look for ones with a variety of carry options like thick straps, a shoulder bag, crossbody straps, or even a breast pump backpack. Comfort is key. Not all pumps will fit in every bag. Some bags are designed for specific brands or models i.e. standard electric vs. a wearable, so make sure your purchase will fit your model. The best ones hold your pump and accessories, insulate breast milk and more.

Can I use a regular backpack as a breast pump bag?

A standard purse won’t fit all the pieces and parts of your pump. There are plenty of stylish breast pump bags that look discreet enough to bring anywhere. However, some options have more to offer than others, like insulated compartments and specific pump pockets.

Are breast pump bags worth the investment?

Many parents also said they used the bag long after baby stopped nursing. Plus, many moms report finding new uses for their bags once their pumping days are over — from repurposing it as a diaper bag or designated it a new work bag (the insulated compartments are perfect for a packed lunch!).

How do I clean a breast pump bag?

This bag comes with a whopping six pieces. Included in this set is the breast pump bag, a cooler bag, a wet bag, an accessories bag, a drying cloth, and a handbook that offers tips, guidelines and encouraging words. The drying cloth is a nice touch because it can be used to wipe up spills or placed on your lap to safeguard your pants against leaks. This black bag is made of water-resistant material that can be wiped down quickly when it needs to be cleaned.

Which bag is best for wearable pumps?

If you have a smaller breast pump and like the idea of a streamlined bag to tote it around, the GoGoSo Breast Pump Bag is for you. The Willow Pump Anywhere Bag is also compact yet spacious enough to carry your pump, accessories, and a few personal items, such as a small wallet.
This comprehensive guide to the top 10 breast pump bags for 2025 offers stylish and functional choices for every mom’s needs. Whether you prioritize insulation, versatility, or budget, there’s a bag to make your pumping journey smoother. Always check pump compatibility and consider your lifestyle to find the perfect fit.