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

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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 — the ultimate milk storage solution for modern moms!

BONUS TRAVEL POUCH - Keep your storage bags clean and neatly organized on the move with the included resealable transport pouch—because convenience matters.
READY WHEN YOU ARE - Self-standing bags simplify filling and pouring, making every pumping session smoother and more efficient.
LEAK PROOF CONFIDENCE - Durable double-layer material with hygienic pre-seal and double zipper ensures zero spills, keeping your milk safe wherever you go.
MAXIMIZE STORAGE SPACE - Innovative flat profile design lets you stack and freeze more milk in less space—perfect for busy, organized moms.
EFFORTLESS ORGANIZATION - Generous write-on area lets you track dates and details easily, so you never lose track of freshness or feeding schedules.

Medela Breast Milk Storage Bags offer hygienically pre-sealed, double-layer protection with a leak-proof double zipper, designed for safe freezer and fridge storage. Their space-saving flat profile and self-standing design streamline organization and thawing, while a large write-on area helps track milk freshness. BPA-free and ready to use, these 6-ounce bags come with a bonus resealable pouch, making them an essential, trusted choice for breastfeeding moms who demand convenience and reliability.

Specifications

Additional Product Features	Flat storage, Freezer Safe, Write on bags
Asin	B0723GXKJT
Batteries Required	No
Best Sellers Rank	#12,486 in Baby Products (See Top 100 in Baby Products) #99 in Breastmilk Containers
Customer Reviews	4.8 4.8 out of 5 stars (51,082) 4.8 out of 5 stars
Date First Available	13 July 2017
Dishwasher Safe	No
Item Model Number	68062
Item Weight	236 g
Material Composition	Polyurethane
Material Free	BPA Free
Material Type	Plastic
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

User

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

User

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

User

Veda bem

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

16.10.2023

User

Perfect!

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

1.07.2024

User

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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¥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

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Smooth transaction and product arrived in perfect condition.

3 weeks 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