Duo Milk Collection Containers 4-PACK

We know proper storage for your liquid gold is important! That’s why we created the Duo Milk Collection Containers. This set includes four 5-ounce milk collection containers that allow you to conveniently store expressed milk. These containers are compatible with both the Duo Breast Pump.



You can never have enough milk storage. This set includes two milk collection containers to expand your collection and use as backup. They are compatible with the Luna Breast Pump and allow you to conveniently store expressed milk. The containers feature a pale green top with a stark, easy-to-read gray measuring scale on the side.


  • 2 - Milk Collection Containers, 5oz/160mL
  • 2 - Locking Rings
  • 2 - Milk Collection Lids

*Does not include bottle nipples.

Features and Benefits

  • Easy-to-read gray measuring scale on the side
  • Additional containers provide convenient storage
  • Compatible with the Duo Breast Pump
  • Pump directly into the container
  • BPA-Free

What's Included:

  • 4 – 5-Ounce Milk Collection Containers
  • 4 – Locking Rings
  • 4 – Milk Collection Lids
  • 4 – Nipple Caps
  • *Does not include bottle nipples