Heading back to work while breastfeeding? Getting your pump bag packed right can make the difference between a smooth pumping day and a stressful one. Here's the complete checklist every working mom needs.
The Pump
- Your breast pump (double-check it's charged or has fresh batteries)
- All pump parts: flanges, valves, membranes, tubing
- Extra set of pump parts (a lifesaver if something breaks mid-day)
- Power adapter or car charger
Milk Storage
- Breast milk storage bags or bottles with lids
- Permanent marker for labeling (date + name if using a shared fridge)
- Insulated cooler bag or built-in insulated compartment
- Ice packs (freeze overnight so they're ready in the morning)
Cleaning Supplies
- Pump part cleaning wipes (for quick cleans between sessions)
- Small bottle of dish soap
- Bottle brush
- Drying rack or clean paper towels
- Zip-lock bag to store wet parts if you can't wash immediately
Comfort & Convenience
- Hands-free pumping bra
- Nursing pads (for leaks between sessions)
- Nipple cream or lanolin
- A small towel or burp cloth
- Snacks and water — pumping is thirsty work!
Work Essentials (Yes, in the same bag!)
- Laptop + charger
- Notebook and pen
- Phone and earbuds
- Wallet, keys, badge
The key to making this work? A bag that fits all of the above without looking like a medical supply kit. The Kimberly is designed to hold every item on this list — with a dedicated pump compartment, insulated milk storage, padded laptop sleeve, and a professional exterior that takes you from the lactation room to the boardroom without skipping a beat. Shop The Kimberly →
Pro Tips for Pumping at Work
- Pack the night before. Morning chaos is real. Set everything out the evening before so you're not scrambling.
- Keep a backup kit at the office. Store an extra set of pump parts in your desk drawer for emergencies.
- Schedule pump sessions like meetings. Block time on your calendar so colleagues know you're unavailable.
- Know your rights. Federal law requires employers to provide reasonable break time and a private space (not a bathroom) for pumping.
You've got this, mama. A little preparation goes a long way.