Milk storage bags and bottles

Bags, bottles, and freezer organizers.

Breast milk storage bags and sage-lidded milk bottles in a woven tray

32models tracked
$7 to $39price range
4 oz–36 ozcapacity

Milk storage bags and bottles by budget

The 22 milk storage bags and bottles with a published list price, split into thirds by price. A to Z within each lane. Price isn't a quality rating.

Budget-friendlyUnder $127

Mid-range$12 to $206

Splurge$20 and up9

Show 1 more

Breast Milk Bag FlattenersWillow$19.99

All 32 milk storage bags and bottles

Must have:

✓ maker says yes ✕ maker says no ? not published Confirmed only Sort

Compare					HSA/FSA eligible
	Ameda HygieniKit Breast Milk Storage Bottles with Lock-Tight Caps, 4 Count	–	–	$12	?
	Ameda Pump 'N Protect 6 Ounce Milk Storage Bags	–	–	$9.49	?
	Baby Brezza Reusable Breastmilk Storage Bags, 10 Pack, Includes Filling FunnelHSA/FSA eligible	–	–	$19.99	✓
	Boon CACHE Glass Storage Bottles with Lids, 7 Oz, 3 Pack	–	–	$19.99	?
	Dapple Breast Milk Storage BagsHSA/FSA eligible	–	–	–	✓
	Dr. Brown's Breast Milk Collection Bottles	–	–	$9.99	?
	Dr. Brown's Breast Milk Storage and Freezer Bags, 50ct	–	–	$10.99	?
	Evenflo Advanced Breast Milk Collection Bottles	–	–	$14.99	?
	Frida Breastmilk Storage Bags, 50ct Standard Freeze & Thaw Milk Bags	–	–	$9.99	?
	Haakaa Baby Food and Breast Milk Freezer Tray	–	–	$17.43	?
	Haakaa Gen 3 Silicone Storage Container 6oz/160ml, 1 pk	–	–	$19.99	?
	Haakaa Silicone Milk Storage Bag (260ml)	–	–	–	?
	Haakaa Supplemental Feeding Tube & Pouch Set	–	–	$33.99	?
	Kiinde Twist Breast Milk Storage Bags	–	–	–	?
	Kiinde Twist Keeper Breast Milk Organizer	–	–	$17.99	?
	Lansinoh Breastmilk Storage Bags, 6 oz	–	–	–	?
	Lansinoh Breastmilk Storage Bottles	–	–	–	?
	Lansinoh Silicone Breastmilk Storage Bags	–	–	–	?
	Legendairy Milk Reusable Silicone Breastmilk Storage Bags	–	–	$26.99	?
	Medela Breast Milk Storage Bottles	–	–	–	?
	Momcozy Breast Milk PitcherHSA/FSA eligible	–	–	$34.99	✓
	Momcozy Breastmilk Storage BagsHSA/FSA eligible	–	–	–	✓
	Papablic Stainless Steel Breast Milk Storage Bottles (4-Pack)	–	–	$39.99	?
	Spectra Breast Milk Storage Bottle Wide Neck Set	–	–	–	?
	Spectra Disposable Milk Collection Bags	–	–	–	?
	Spectra Simple Store Milk Collection Bags Starter Kit, 10ct	–	–	$27.99	?
	up&up Breast Milk Storage Bags (100ct)	–	–	$12.69	?
	Willow Breast Milk Bag FlattenersHSA/FSA eligible	–	–	$19.99	✓
	Willow Breast Milk Storage Bags with SmartStash TrackingAppHSA/FSA eligible	–	–	$10.99	✓
	Willow Glass Breast Milk Pitcher	–	–	$15.99	?
	Zomee Breast Milk Storage Bags	–	–	$8.99	?
	Zomee Breast Milk Storage Bottles	–	–	$7.95	?

Milk storage bags and bottles by the numbers

The 32 we compare, from each maker's published specs. Ranges, not ratings.

Capacity4 oz to 36 oz; the middle half 6 oz to 8 oz (20 of 32 publish it)
Price$7.95 to $39.99; the middle half $10.99 to $19.99 (22 of 32 publish it)

How common each feature is

Freezer24 of 25 that list it

Side by side

From each maker's listing. A dash means the maker doesn't say.

Storage	Capacity	Freezer (maker)	Single-use	Material
Ameda HygieniKit Breast Milk Storage Bottles with Lock-Tight Caps, 4 Count	4 oz	Yes	–	polypropylene
Ameda Pump 'N Protect 6 Ounce Milk Storage Bags	6 oz	Yes	–	–
Baby Brezza Reusable Breastmilk Storage Bags, 10 Pack, Includes Filling Funnel	–	Yes	–	food-grade plastic (per the maker)
Boon CACHE Glass Storage Bottles with Lids, 7 Oz, 3 Pack	7 oz	Yes	–	Borosilicate glass bottle; polypropylene and silicone lid
Dapple Breast Milk Storage Bags	–	–	Yes	–
Dr. Brown's Breast Milk Collection Bottles	4 oz	Yes	–	–
Dr. Brown's Breast Milk Storage and Freezer Bags, 50ct	6 oz	Yes	–	–
Evenflo Advanced Breast Milk Collection Bottles	5 oz	Yes	–	–
Frida Breastmilk Storage Bags, 50ct Standard Freeze & Thaw Milk Bags	6 oz	Yes	–	–
Haakaa Baby Food and Breast Milk Freezer Tray	–	Yes	–	silicone
Haakaa Gen 3 Silicone Storage Container 6oz/160ml, 1 pk	6 oz	–	–	silicone container with food-grade PP screw ring (per the maker)
Haakaa Silicone Milk Storage Bag (260ml)	–	Yes	No	Food-grade silicone (per the maker)
Haakaa Supplemental Feeding Tube & Pouch Set	–	–	–	silicone (pouch and tubes); PP connector; POM flow controllers and case
Kiinde Twist Breast Milk Storage Bags	–	Yes	–	Multi-layer food-grade 5 mil polymer film (per the maker)
Kiinde Twist Keeper Breast Milk Organizer	–	Yes	–	–
Lansinoh Breastmilk Storage Bags, 6 oz	6 oz	Yes	–	–
Lansinoh Breastmilk Storage Bottles	5 oz	Yes	–	–
Lansinoh Silicone Breastmilk Storage Bags	8 oz	Yes	–	Platinum food-grade silicone (per the maker)
Legendairy Milk Reusable Silicone Breastmilk Storage Bags	8 oz	Yes	–	food-grade silicone (per the maker)
Medela Breast Milk Storage Bottles	–	Yes	–	–
Momcozy Breast Milk Pitcher	–	–	–	borosilicate glass
Momcozy Breastmilk Storage Bags	6 oz	Yes	Yes	PE+PET
Papablic Stainless Steel Breast Milk Storage Bottles (4-Pack)	–	–	–	stainless steel
Spectra Breast Milk Storage Bottle Wide Neck Set	5.4 oz	Yes	–	–
Spectra Disposable Milk Collection Bags	7 oz	Yes	Yes	–
up&up Breast Milk Storage Bags (100ct)	6 oz	Yes	Yes	LDPE (low-density polyethylene)
Willow Breast Milk Bag Flatteners	36 oz	–	–	–
Willow Breast Milk Storage Bags with SmartStash Tracking	8 oz	Yes	–	–
Willow Glass Breast Milk Pitcher	32 oz	No	–	glass
Zomee Breast Milk Storage Bags	8 oz	Yes	–	–
Zomee Breast Milk Storage Bottles	–	Yes	–	–

Shortlist: 2 models, each highest or lowest on one spec

Ranked on the maker's published numbers only. Not a safety or quality rating.

Biggest capacity WillowBreast Milk Bag Flatteners 36 oz
Biggest capacity: the Willow Breast Milk Bag Flatteners at 36 oz, per Willow.

Price
$19.99
See specs
Lowest price ZomeeBreast Milk Storage Bottles $7.95
Lowest price: the Zomee Breast Milk Storage Bottles at $7.95, per Zomee.

See specs

What to look for in milk storage bags and bottles

The range across every pump or breastfeeding product here, with the typical middle half shaded and the shortlist marked.

Capacity

How much the cup, bottle, bag or cooler holds, per the maker.

Breast Milk Bag Flatteners

4 ozmiddle 6 oz36 oz

Typical: 6 oz to 8 oz. 20 of 32 list it. Biggest capacity: Breast Milk Bag Flatteners.

Price

What it lists for at the maker or a major store. Sales move this often.

Breast Milk Storage Bottles

$7.95middle $17.43$39.99

Typical: $10.99 to $19.99. 22 of 32 list it. Lowest price: Breast Milk Storage Bottles.

Ask the meadow

Questions about milk storage bags and bottles

Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

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.

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