Reusable Breast Milk Storage Bags



All our products are sent from our Warehouse/Office located in Geelong, VIC.

Same day dispatch if ordered by 10am, guaranteed next business day dispatch if ordered after 10am.


Free shipping available on all orders over $49.99 

Flat rate shipping of $9.90 on all orders below $49.99

Express Post: $11.99 for order above $49.99 - $15 for orders below $49.99


$5 for order above $49.99 - $15 for orders below $49.99

Fresh Milk. Stored Right.

Mothers looking for a safe and convenient way to store and transport their liquid gold will love the Mumilk reusable breast milk storage bags.

Our leak-proof, BPA-free and FDA-approved 100% food-grade silicone recyclable Milk Storage Bag is an excellent option for the eco-conscious consumer looking for a great alternative to plastic.

Mumilk's breast Milk storage bag comes with an integrated scale on the front that allows you to keep track of how much milk is stored in each bag, as well as a handy date system on the back to keep track of when the milk was expressed.

Knowing how long your milk has been stored helps you know how often you should use it before it expires.

Seamless surfaces and wide bases make these reusable bags extremely easy to clean and fill. Mumilk’s breast milk storage bags are fridge and freezer safe and can be stored laying down or standing up.


  • Leakproof breast milk storage.
  • 300ml capacity.
  • Fridge and freezer safe.
  • Made with food-grade silicone.
  • Contains no BPA, PVC, or Phthalates.

Breast Milk Storage Bags Care Instructions:

  • All parts of the storage bag should be washed with warm soapy water and rinsed with hot water before use
  • After that, soak all bags in hot water for 15 minutes and air dry
  • It is recommended to replace the bags when it shows signs of wear and tear
  • Keep away from hot surfaces, flames, and direct contact with solvents

Customer Reviews

Based on 9 reviews
Jami Turner (Sydney, AU)
Storage bags

These storage bags are brilliant! I have 6 already and I’ve just ordered another 10! They are great for the fridge or freezer and can be used for deep freezing if needed. The team are also great at answering any questions; thank you for making such amazing products :)

Vanessa K (Melbourne, AU)
The Ella pumps

Honestly I was a bit worried when purchasing these pumps thinking they might not be as good as my medala electric pump. Honestly these are a game changer for me with a newborn & toddler it’s so hard to pump while sitting and being restricted. This has saved me I can cook dinner and pump and pump while breastfeeding. Pump while looking after my kids. I feel I’ve been able to store my milk easier. I highly recommend this product it’s not loud doesn’t hurt and I get 150 mls on each side. It’s probably better than my other pump. I recommend buying the covers for each to make sure no dust gets in.

Ahna Cassimatis (Brisbane, AU)

Reusable Breast Milk Storage Bags

Rachel Pickering (Brisbane, AU)
Really lovely

Great product, very large and high quality

S.L. (Perth, AU)

Easy to clean. Hold more than the single use which is fantastic. really happy with purchase. Will definitely buy more when needed