Can you pump directly into these bags? It's unclear if there are the correct bags or not

Yes. You can just attach them to the pump and pump directly.

is it pre-sterilised?

Yes they are pre-sterilised which is the great thing about them.

After baby is 6 months old can you open packet from freezer, squeeze out how much you went to defrost and put the packed back I the freezer?

I don’t know about squeezing out but I use the bags to freeze smaller portions of 2oz then defrost and use immediately so I don’t waste a full bag if not needing the full amount.

Can I collect the milk in one bag throughout the day by keeping in the fridge and then freeze it?

This was my daughter, not me, but since she lived with us a lot after the baby was born, as I remember it…. one bag is really only big enough for one pumping session when the baby is older. If you have less milk (e.g. when the baby is smaller there’s less), she used to top up one bag sometimes from the very next feed. But the milk you use to top up needs to be completely cooled in the fridge before adding it to existing milk. There’s quite a lot online about this so double check your particular method to be sure.

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Milk Storage Bags

Product ID: 47900853

Details

Brand
Lansinoh
Capacity
6 litres
Colour
Transparent
Item weight
0.1 Kilograms
Material
Low Density
Number of items
1

💧Leakproof double zipper seal

📝Write-on tab for tracking

🧴Pre-sterilised & BPA-free

€ 22.17

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍼 Store smart, pump easy, and never miss a drop!

SPACE SMART DESIGN - Gusseted bottom allows flat or standing storage, maximizing fridge and freezer space.
SECURE LEAKPROOF SEAL - Double zipper lock keeps every precious drop safe, even when laid flat.
READY TO USE STERILITY - Pre-sterilised bags ensure hygienic storage from pump to freezer—no extra prep needed.
PUMP TO BAG CONVENIENCE - Compatible with Lansinoh pumps for direct, mess-free milk collection and easy pouring.
TRUSTED AWARD WINNING - Loved by parents worldwide, with multiple awards validating quality and reliability.

Lansinoh Breast Milk Storage Bags offer a hygienic, leakproof, and space-efficient solution for storing up to 180ml of breast milk per bag. Pre-sterilised and BPA-free, these bags feature a double zipper seal and a write-on tab for easy tracking. Compatible with Lansinoh breast pumps, they simplify milk collection and storage, keeping milk fresh for up to 6 months in the fridge or freezer. Trusted by thousands of parents and recognized with industry awards, these 50-pack bags are a must-have for organized, confident breastfeeding moms.

Specifications

ASIN	B0037XQT7A
Best Sellers Rank	91 in Baby Products ( See Top 100 in Baby Products ) 2 in Breastmilk Containers
Brand	Lansinoh
Capacity	6 litres
Colour	Transparent
Country of Origin	United Kingdom
Customer Reviews	4.8 4.8 out of 5 stars (7,450)
Global Trade Identification Number	05060062991642
Is the item microwaveable?	No
Item Type Name	Lansinoh Breast Milk Storage Bags Breastmilk Pouches (50 Piece Pack)
Item Weight	0.1 Kilograms
Load Capacity	53.2 g
Manufacturer	Lansinoh Laboratories, Inc.
Manufacturer Contact Information	Lansinoh Laboratories UK Ltd, Ground Floor, West Mayesbrook House, Lawnswood Business Park, Leeds, LS16 6QY, UK.
Material	Low Density Polyethylene, Plastic, Polyethylene (PE)
Model Name	av2023-Lansinoh-lansinoh breast milk storage bags breastmilk pouches for fridge or freezer use store flat or standing bpa and bps free presterilised double zipper seal pack of-dfa113f7
Model Number	40055
Number of Items	1
Number of Sets	1
Package Size Name	50 Pack
Part Number	40055
Recommended Uses For Product	Breast milk storage
Reusability	Disposable
Shape	Rectangular
Size	50 Count
UPC	721866689009 885229680062 885248761681 044677204507
Unit Count	50.0 count

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