Can you use an adaptor with these bags and pump into them?

I use the Spectra pump and I have the adaptor with the clips for the bags. I pump directly into these bags with that adapter.

Can these bags be placed in the freezer?

You can place these in the freezer BUT they do not lie flat. This was a problem for us because we store them in 1 gallon ziplock bags. Their shape meant we could only put in a few at a time. We then tried Nuk bags. They lie flat and we can fit many more in the gallon ziplock bags. You can see the Nuk bags here: https://amzn.to/2VQ6eED . However, the Medela bags are good. The frozen wedge shape just does not work for us.

How do i warm breast milk stored and frozen in these bags?

I used to either let it thaw in the fridge or run the bag under hot water to thaw it/warm it. If it's not frozen, you can put the milk in a bottle and then a bottle warmer to warm it up.

Are these authentic medela storage bags?

I’m pretty sure they are. I’ve never heard of fake medela bags.

Medela Breast Milk Storage Bags 100 Count Ready To Use

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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¥7724

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🍼 Store smart, pump proud — because every drop counts!

BONUS CLEAN CARRY - Includes a resealable transport pouch to keep your bags hygienic and organized wherever life takes you.
READY WHEN YOU ARE - Pre-sealed, ready-to-use bags save precious time for busy moms on the go—no prep needed.
SPACE SAVVY STORAGE - Innovative flat design lays perfectly flat in your freezer, maximizing space and speeding up thaw time.
LEAK PROOF CONFIDENCE - Durable double-layer material with hygienic double-zipper seal ensures zero spills, even when frozen.
EFFORTLESS ORGANIZATION - Self-standing bags with a large write-on area let you track dates and details for safe, stress-free milk management.

Medela Breast Milk Storage Bags offer hygienically pre-sealed, double-layer protection with a leak-proof double zipper. Designed for busy moms, these 6-ounce BPA-free bags stand upright for easy filling and labeling, then lay flat to save freezer space and speed thawing. Bonus resealable pouch keeps unused bags clean and organized, making milk storage effortless and reliable.

Specifications

ASIN	B0723GXKJT
Additional product features	Flat storage, Freezer Safe, Write on bags
Batteries required	No
Best Sellers Rank	#3,777 in Baby Products ( See Top 100 in Baby Products ) #35 in Breastmilk Containers
Customer Reviews	4.8 4.8 out of 5 stars (42,107)
Date First Available	13 July 2017
Dishwasher safe	No
Item Weight	236 g
Item model number	68062
Material Composition	Polyurethane
Material Type	Plastic
Material free	BPA Free
Maximum weight recommendation	1000 Kilograms
Model number	68062
Number of items	1
Power source type	Manual
Product Dimensions	24.51 x 6.02 x 24.31 cm; 235.87 g
Pump type	Manual
Style	Bags

Reviews

E**N

My favorite breast milk bags

Loved these breast milk bags! They were great quality and I loved how they could stand up while you pour your milk in. No issues with leaking or bag splitting open! I will say when I thawed my milk it seemed either the accuracy of mL were off or I just was bad at measuring!

24.03.2024

J**E

Easy to use

exactly what was expecting, easy to write on, easy to open. Used to freeze BM, worked great with freezing and thawing

30.06.2026

P**E

Veda bem

Gostei muito! Facilita o guardar leite, além de não vazar, não ocupa muito espaço no congelador.

16.10.2023

L**K

Perfect!

These are perfect for freezing breakmilk. Easy to fill and freeze.

1.07.2024

A**R

Love these

Really great good quality bags

29.06.2026

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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1 month ago

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¥7724

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Medela Breast Milk Storage Bags, 100 Count, Ready to Use Breastmilk Bags for Breastfeeding, Self Standing Bag, Space Saving Flat Profile, Hygienically Pre-Sealed, White, 6 Ounce

Description

Specifications

Reviews

Common Questions