• 100% Leak-Proof
  • Double Zipper Guaranteed!
  • BPA Free
  • Trusted Brand for 55+ Years
  • Improved Oxygen Barrier for Freshness
  • Our Strongest Bag Ever!
  • Pre-Sterilized

Seal 'n Go Breast Milk Bags

  1. 100% Leak-Proof - Double zippers, extra wide seal
  2. Freezer Safe - Improved oxygen barrier for freshness
  3. Thick & Durable - Our strongest bag ever!
  4. Easy to Store - Self standing bag

For 55+ years, moms have trusted NUK products to help them nurture their babies best.

Breastfeeding is different for every mother, but it should be simple for all.

Suggested Use

Seal 'n Go Breast Milk Bags are pre-sterilized. Do not wash before use.

To fill for breast milk storage: Put date on bag before filling. Open "zippers", pour breast milk into bag and reseal for storage. Dry the exterior before freezing.

To use with NUK or other bottles: If frozen, thaw in refrigerator or on countertop. When thawed, open "zippers" and heated water and warm to feeding temperature.


Caution: Do not microwave. Always check milk temperature before feeding.