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The first week back at work after a baby can come with a long breast pump packing list. Laptop, badge, notebook, lunch. Then a pump, parts, bottles, and milk that has to stay cold until you get home. The best breast pump bag for work carries all of it and still looks like a work bag.
For 2027, two bags from Sarah Wells Bags top our list: the Abby Breast Pump Tote in Black for a polished office look, and the Lizzy Breast Pump Tote in Olive You for commuters and hybrid weeks. Sarah Wells Bags is a women-owned company in Fairfax, Virginia that has designed pump bags for more than a decade. Its founder, Sarah Wells, has been featured on CNN for her advocacy for pumping parents and small businesses.
What makes a good pump bag for work
A professional pump bag should look polished enough to carry into any meeting. It needs a real laptop sleeve so you carry one bag instead of two, and insulated pockets that keep milk cold and away from your papers. It should also be easy to clean, because pumping is messy.
The Abby: a premium pump bag with real leather straps
[INSERT PHOTO 1 of 2: Abby Breast Pump Tote in Black (Laura to provide)] Alt text: Sarah Wells Abby breast pump tote in black, a structured work tote with real leather straps
The Abby is built like a premium work tote. It’s the only pump bag on the market with real leather straps, and the leather trim and tall, structured body give it the quality you’d expect from a high-end work bag. Inside, a padded laptop sleeve keeps your computer separate from two insulated side pockets for milk and pump parts. Sarah Wells says those pockets keep milk cold for up to 6 hours, and the bag fits a portable or full-size pump.
At $215, the Abby is an investment in quality, and it keeps working as an everyday work tote after your pumping days are done.
Shop the Abby Breast Pump Tote in Black
The Lizzy: a flexible pump bag for commuters
[INSERT PHOTO 2 of 2: Lizzy Breast Pump Tote in Olive You (Laura to provide)] Alt text: Sarah Wells Lizzy breast pump tote in olive, a soft work tote with a laptop sleeve
The Lizzy is for weeks that never look the same twice. It’s a soft, lightweight tote with expandable sides that open for a standard or large pump and snap down on lighter days. It holds a 15-inch laptop, keeps milk cold in two thermally lined pockets, and switches from tote to crossbody for the walk to the train. When a bottle leaks, the whole bag goes in the washing machine.
At $115, the Lizzy is the easier price, and the olive color works as a neutral with office clothes.
Shop the Lizzy Breast Pump Tote in Olive You
Which one should you choose?
Choose the Abby if you want a premium, structured pump bag with real leather straps. Choose the Lizzy if you want more room, a crossbody strap, and a lower price. Both are HSA/FSA eligible, which means you can pay with money from a Health Savings Account (HSA) or Flexible Spending Account (FSA). These are pre-tax accounts for health expenses that many employers offer.
Before your first day back
Pack two sets of pump parts so you can skip washing between sessions, plus ice packs and a spare shirt. Then know your rights. Under the federal PUMP for Nursing Mothers Act, most employers must give you reasonable break time and a private space to pump that isn’t a bathroom, for up to one year after your baby is born. Ask HR where the lactation space is before you return.
Frequently asked questions
What is the best breast pump bag for work?
The Sarah Wells Abby Breast Pump Tote is our pick for an office pump bag, with real leather straps, a padded laptop sleeve, and insulated milk pockets. For a lighter, lower-priced option with a crossbody strap, choose the Sarah Wells Lizzy Breast Pump Tote.
Is there a pump bag that looks like a regular work bag?
Yes. The Abby and Lizzy from Sarah Wells Bags both look like polished everyday work totes, with the pump compartments and insulated pockets tucked inside.
Do pump bags fit a laptop?
These two do. The Lizzy fits up to a 15-inch laptop, and the Abby has a padded laptop sleeve.
