Do these bags connect directly to the Medela freestyle pump, or do I have to pump into a bottle first?

I connect them to my Medela pump. They sell an adaptor for the Medela to pump into their bags. Medela bags are smaller and I always pump at least 4 oz from one of my breasts. So I just cut a slit in the flap of these bags (There is a double purple line that I use) and use the Medela adaptor part. Works great! best tip I got as a BF/working/pumping mom. I hated coming home after 14 hours and having to transfer milk and wash and sterilize bottles.

Can I reuse these bags or must throw away after use?

These bags are single use and are supposed to be thrown away. There's no way to "re-sanitize" them, so to speak.

Can I pump directly into these bags from a Ameda pump?

I do it that way. i use tape to attach the tops of the bags onto the pump. i pump both sides at the same time.The 4 reasons i pump directly into the bag is 1-less waste, i dont waste/spill a single drop transferring from bottle to bag2-less work bc no bottle to wash out3-saves time bc i dont have to pour from bottle to bag or wash out the bottle4-less bacterial contamination because there's no transferring step

Can this be use for Spectra?

Hi JT. Thank you for your question. Unfortunately, our Lansinoh pump adapters are not compatible with Spectra pumps.

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Lansinoh Labs Inc LAN20450 - Breastmilk Storage Bags (50 Count)

Lansinoh Labs Inc LAN20450 - Breastmilk Storage Bags (50 Count)

Product ID: 47941327

Details

Brand
Lansinoh
Capacity
142 g
Closure type
Zipper
Colour
Purple
Material
Low density
Number of items
50

🔒Patented double zipper seal prevents leaks

🧊Freezer safe for long-term freshness

♻️BPA & BPS free for safe, toxin-free storage

32049CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍼 Seal in freshness, unlock peace of mind.

GENEROUS CAPACITY - Each bag holds up to 177 ml (6 oz) of milk, ideal for daily feeding needs.
ULTIMATE FRESHNESS - Freezer-safe design preserves milk quality for up to 6 months—ready when you are.
LEAK PROOF CONFIDENCE - Patented double zipper seal locks in every drop—no spills, no stress.
HEALTH FIRST MATERIALS - Crafted from BPA & BPS-free low-density polyethylene for pure, safe storage.
EFFORTLESS ORGANIZATION - Tissue pack dispenser style lets you grab bags quickly—perfect for busy parents on the go.

Lansinoh Labs LAN20450 Breastmilk Storage Bags offer 50 BPA & BPS-free, freezer-safe bags with patented double zipper seals to prevent leaks. Designed for busy parents, these 6 oz capacity bags come in a convenient tissue pack dispenser for quick access and reliable milk preservation.

Specifications

ASIN	B00198I2WU
Best Sellers Rank	66,691 in Baby Products ( See Top 100 in Baby Products ) 220 in Breastmilk Containers
Brand	Lansinoh
Capacity	142 g
Closure Type	Zipper
Colour	Purple
Customer Reviews	4.8 4.8 out of 5 stars (12,056)
Global Trade Identification Number	00044677204507
Included Components	50 Lansinoh® Breastmilk Storage Bags, 6oz
Is the item microwaveable?	Yes
Item Dimensions L x W x H	10.2L x 1.3W x 21H centimetres
Item Dimensions W x H	43W x 60H millimetres
Item Type Name	Breastmilk Storage
Item Weight	0.63 Pounds
Load Capacity	177.42 ml
Manufacturer	Lansinoh
Material	Low density Polyethylene (LDPE)
Material Type Free	BPA Free; BPS Free
Model Name	Breastmilk Storage Bags
Model Number	LA-008
Number of Items	50
Number of Pieces	50
Number of Sets	1
Other Special Features of the Product	Freezer Safe, Resealable
Package Size Name	50 Count
Part Number	20450
Recommended Uses For Product	Freeze, Refrigerate
Reusability	Disposable
Shape	Rectangular
Size	50 count
UPC	885221921514 885334231319 885229680062 885323638808 885362969901 884674424597 885559420062 044677204507
Unit Count	1.0 count

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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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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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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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32049CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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