Ameda HygieniKit Breast Milk Storage Bottles with Lock-Tight Caps, 4 Count

The Ameda HygieniKit Breast Milk Storage Bottles with Lock-Tight Caps, 4 Count holds 4 oz, per Ameda. Pack of four 4 oz polypropylene storage bottles with locking rings and discs, made to work with Ameda HygieniKit collection systems.

  • 4 ozCapacity
  • $12List price

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All milk storage bags and bottles

How the HygieniKit Breast Milk Storage Bottles with Lock-Tight Caps, 4 Count 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.

Capacity4 oz19th biggest capacity of 20

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

This one
4 ozmiddle 6 oz36 oz
Price$128th lowest price of 22

Within the typical range for milk storage bags and bottles ($10.99 to $19.99).

This one
$7.95middle $17.43$39.99

What sets the HygieniKit Breast Milk Storage Bottles with Lock-Tight Caps, 4 Count apart

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

  • Capacity: 4 ozbelow the middle half of the 20 milk storage bags and bottles that publish it (6 oz to 8 oz)

Next to its closest matches

Fit and use

As Ameda lists it.

Capacity4 oz
Freezer (maker)Yes
Dishwasher (maker)Yes
Materialpolypropylene

Listed features

  • Measurement markings and label space

Worth checking

  • Only 4 oz each

Where to buy the HygieniKit Breast Milk Storage Bottles with Lock-Tight Caps, 4 Count

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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

Ameda HygieniKit Breast Milk Storage Bottles with Lock-Tight Caps, 4 Count
TypeMilk storage
List price$12
Capacity4 oz
Materialpolypropylene
BPA-freeYes, per the maker
FreezerYes, per the maker
DishwasherYes, per the maker
Ask the meadow

HygieniKit Breast Milk Storage Bottles with Lock-Tight Caps, 4 Count: questions answered

From Ameda'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.