What is the Pump & Check?

2 min. read / 1:38 min. watch

Heading out on a trip and need to bring your liquid gold? 🍼 The Milk Stork Pump & Check makes it super easy to check your breast milk as luggage—no stress, no mess.

What’s the deal?

This isn’t your average cooler. The Pump & Check is a 108 oz. refrigerated beast—that’s about 3–5 days worth of breast milk—and it keeps things chilled for 90+ hours from the moment it’s activated. ❄️

• Dimensions: 12” x 8” x 10”

• Weight when full: 16 lbs

• Built for serious milk storage on the go.

What’s in the kit?

Everything you need to travel like a pro:

• 🍼 Breast milk storage bags

• 🔒 Circular seals for extra cooler security*

• 🚫 Tamper-proof stickers for each individual bag

• 🎒 Travel bag for easy carry

• 🏷️ Luggage tag for smooth check-in vibes

Heads up: Airport security may break the cooler’s exterior seals during inspection, but don’t worry—your individual bags are still protected with tamper-proof stickers. ✅
Also, check with your airline to see if they charge for checked luggage. 👀