Lansinoh Silicone Breastmilk Storage Bags

The Lansinoh Silicone Breastmilk Storage Bags holds 8 oz, per Lansinoh. Reusable silicone milk bags sold as a set of 5 with a washable chalk marker. Each holds 8 oz and can go in the freezer and dishwasher.

  • 8 ozCapacity

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All milk storage bags and bottles

How the Silicone Breastmilk Storage Bags stacks up

Against the 32 milk storage bags and bottles we track. The shaded band is where the middle half of them fall; the dot is this one.

Capacity8 oz3rd biggest capacity of 20

Within the typical range for milk storage bags and bottles (6 oz to 8 oz).

This one
4 ozmiddle 6 oz36 oz

What sets the Silicone Breastmilk Storage Bags apart

Measured against the 32 milk storage bags and bottles we compare, from each maker's published specs.

  • 3rd biggest capacityof the 20 milk storage bags and bottles with it published: 8 oz

Next to its closest matches

Fit and use

As Lansinoh lists it.

Capacity8 oz
Freezer (maker)Yes
Dishwasher (maker)Yes
MaterialPlatinum food-grade silicone (per the maker)

Listed features

  • Reusable

Worth checking

  • Only 5 bags per set

Where to buy the Silicone Breastmilk Storage Bags

Prices and availability change. We may earn a commission from some links.

good to know
  • Check for recalls: Search the agency's recall list with the model number and date code from the label: FDA recalls list.
  • Breastfeeding and pumping: see the AAP's breastfeeding pages and the FDA's breast pump page. Check the label and the maker's instructions, and ask your pediatrician about your child.

Full specs

Lansinoh Silicone Breastmilk Storage Bags
TypeMilk storage
Capacity8 oz
MaterialPlatinum food-grade silicone (per the maker)
BPA-freeYes, per the maker
FreezerYes, per the maker
DishwasherYes, per the maker
Ask the meadow

Silicone Breastmilk Storage Bags: questions answered

From Lansinoh's published specs, last checked 2026-11-05.

How long does breast milk keep?

Breastfeeding and pumping: see the AAP's breastfeeding pages and the FDA's breast pump page. Check the label and the maker's instructions, and ask your pediatrician about your child.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.

Where these specs come from

Last checked 2026-11-05. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.