---
product_id: 252488632
title: "50 Count Breastmilk Storage Bags, Disposable, Zipper Closure, White, Leak Resistant, Freezer Safe, BPA & BPS Free"
brand: "lansinoh"
price: "₩38559"
currency: KRW
in_stock: true
reviews_count: 11
category: "Lansinoh"
url: https://www.desertcart.kr/products/252488632-50-count-breastmilk-storage-bags-disposable-zipper-closure-white-leak
store_origin: KR
region: South Korea
---

# Pump directly into bag with convenient pour spout Freezer safe with flat-lay design for fast freezing Double zipper seal for leak-proof security 50 Count Breastmilk Storage Bags, Disposable, Zipper Closure, White, Leak Resistant, Freezer Safe, BPA & BPS Free

**Brand:** lansinoh
**Price:** ₩38559
**Availability:** ✅ In Stock

## Summary

> 🍼 Secure your milk, save your time, and join the mom-approved movement!

## Quick Answers

- **What is this?** 50 Count Breastmilk Storage Bags, Disposable, Zipper Closure, White, Leak Resistant, Freezer Safe, BPA & BPS Free by lansinoh
- **How much does it cost?** ₩38559 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/252488632-50-count-breastmilk-storage-bags-disposable-zipper-closure-white-leak)

## Best For

- lansinoh enthusiasts

## Why This Product

- Trusted lansinoh brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Freeze & Thaw Fast:** Lay flat design accelerates freezing and thawing to preserve nutrients.
- • **Mom-Trusted Quality:** 35 years of mom-founded innovation supporting breastfeeding families.
- • **Space-Smart Storage:** Stand upright or lay flat to maximize fridge and freezer space.
- • **Leak-Proof Confidence:** Patented double zipper and reinforced side seams keep every drop safe.
- • **Pump-Direct Convenience:** Skip extra containers—pump straight into the bag and reduce waste.

## Overview

Lansinoh Breastmilk Storage Bags offer pre-sterilized, BPA & BPS free, leak-resistant storage with patented double zipper seals and reinforced seams. Designed for direct pumping, fast freezing, and easy pouring, these 50-count bags combine durability and convenience to protect precious breastmilk nutrients while optimizing storage space.

## Description

Quality you can trust. Lansinoh makes breastfeeding easier with their breastmilk storage bags that can be easily stored or frozen for later use. Pre-sterilized bags allow for direct pumping into the bag using a Lansinoh pump, and have a patented double zipper seal to prevent spills and leakages. Besides being the strongest milk storage bags with reinforced side seals, Lansinoh storage bags lay flat or stand upright for a more efficient space storage. A convenient pour spout at the top of the bag offers easier milk transfer into baby bottles. IMPORTANT! Ensure your Lansinoh Breastmilk Storage Bags have white and purple flowers and a white line above the logo. If your bags do not have this design, it is not compatible with pumping directly into the bag.

Review: Good product - Helps in storing the milk! Well recommended.
Review: Perfect for breastfeeding storage - Received on time, nice packaging and wonderful use

## Features

- IDEAL BREAST MILK STORAGE: Our breastmilk storage bags are ideal for storing, freezing and protecting precious breastmilk. They come pre-sterilized with a double zipper seal to prevent leakage.
- #1 SELLING & SUPER STRONG: Lansinoh's #1 selling breastmilk storage bags are built super strong, with a double zipper seal to prevent leakage and reinforced double sealed side seams for ultimate protection.
- SECURE & SAFE: Presterilized for safe storage plus BPA and BPS free. Designed to lay flat for fast freezing and thawing to protect precious breastmilk vitamins and nutrients.
- SAVE TIME & PUMP DIRECTLY INTO BAG: Pump directly into Lansinoh breastmilk storage bags for convenience and reduced waste. Stand or lay flat for compact storage. Easy to use with write-on label and convenient pour spout.
- MOM FOUNDED & PARENT LED: Founded by a breastfeeding mom, Lansinoh has supported moms for 35 years with award winning breast pumps, nipple creams, nursing pads, and breast milk storage bags, helping families create bonds that last a lifetime.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00198I2WU |
| Additional product features | Freezer Safe, Resealable |
| Batteries required | No |
| Customer Reviews | 4.8 4.8 out of 5 stars (11,801) |
| Date First Available | 29 January 2012 |
| Is portable | No |
| Item Weight | 286 g |
| Item model number | LA-008 |
| Material Composition | LDPE (low density polyethylene) and LLDPE (linear low-density polyethylene). |
| Material Type | Low density Polyethylene (LDPE) |
| Material free | BPA Free; BPS Free |
| Model number | LA-008 |
| Number of items | 50 |
| Product Dimensions | 10.8 x 6.35 x 15.24 cm; 285.76 g |
| Style | Milk Storage Bags |
| Target gender | Unisex |

## Product Details

- **Brand:** Lansinoh
- **Capacity:** 142 g
- **Material:** Low density Polyethylene (LDPE)
- **Product dimensions:** 10.8W x 15.2H centimeters
- **Recommended uses for product:** Breastmilk storage

## Images

![50 Count Breastmilk Storage Bags, Disposable, Zipper Closure, White, Leak Resistant, Freezer Safe, BPA & BPS Free - Image 1](https://m.media-amazon.com/images/I/71lKcjXkqZL.jpg)

## Questions & Answers

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

**Q: Can I reuse these bags or must throw away after use?**
A: These bags are single use and are supposed to be thrown away. There's no way to "re-sanitize" them, so to speak.

**Q: Can I pump directly into these bags from a Ameda pump?**
A: 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

**Q: Can this be use for Spectra?**
A: Hi JT. Thank you for your question. Unfortunately, our Lansinoh pump adapters are not compatible with Spectra pumps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by M***L on 28 June 2020*

Helps in storing the milk! Well recommended.

### ⭐⭐⭐⭐⭐ Perfect for breastfeeding storage
*by F***I on 17 August 2022*

Received on time, nice packaging and wonderful use

### ⭐⭐⭐⭐ Good quality in its cheaper price
*by D***L on 13 November 2019*

Good product

## Frequently Bought Together

- Lansinoh Breast Milk Storage Bags 1 pack of 50 count.
- Lansinoh Stay Dry Disposable Nursing Pads, Soft and Super Absorbent Breast Pads, Breastfeeding Essentials for Moms, 100 Count
- Earth Mama Organic Nipple Butter™ | Nipple Cream Safe for Breastfeeding | Postpartum Essentials for Nursing | Non Lanolin Nipple Cream, 2-Fluid Ounce

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**Shop now:** [https://www.desertcart.kr/products/252488632-50-count-breastmilk-storage-bags-disposable-zipper-closure-white-leak](https://www.desertcart.kr/products/252488632-50-count-breastmilk-storage-bags-disposable-zipper-closure-white-leak)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-03*