Amazon Basics Breastmilk Storage Bags, Pre-Sterilized, BPA Free, Double Zips, for Refrigeration and Freezer Storage, 100 Count, 6 fl oz (Previously Mama Bear)
Baby Products

Amazon Basics Breastmilk Storage Bags, Pre-Sterilized, BPA Free, Double Zips, for Refrigeration and Freezer Storage, 100 Count, 6 fl oz (Previously Mama Bear)

ASIN: B0CK1SY3LG • Brand: Amazon Basics

Key features

  • SHIPMENT CONTAINS: 100 individual 6 fl oz/150 mL disposable breastmilk storage bags with fully sealed tear-away top
  • PRE-STERILIZED & BPA FREE: Storage bags are pre-sterilized and BPA free for safe milk storage
  • SECURE STORAGE: Double zips for secure sealing and reinforced seams to prevent leakage
  • VERSATILE USE: Bags are designed for storage in refrigerator or freezer with flat profile for space-saving storage
  • USAGE GUIDELINES: Do not microwave breast milk or storage bags containing breast milk. Once thawed, do not refreeze or refrigerate breast milk again
  • PREVIOUSLY MAMA BEAR: Previously Mama Bear, now Amazon Basics. Packaging may vary but item and quality remain the same
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Specifications

SizePack of 1
Pack size100
Dimensions0.02 inches × 3.75 Inches × 9.0 inches (0.0124 Pounds)
UPC195515045964
EAN0195515045964
ASINB0CK1SY3LG
BrandAmazon Basics
CategoryBaby Products

How often this price moves

We check this product on every sync and record whether the price went up, down, or held. Not how much: only which way.

This price has not moved once in 15 checks. Amazon has held it steady for the whole time we have been watching.

Fell (0) Rose (0) Held (15)
2026-10-16 → 2026-11-02
How this is measured

Each bar is one sync, oldest on the left. Bars show direction only, never amount, and all are the same height for that reason: we record whether a price changed, not what it was. A move under 1% counts as held. We do not keep price history, by design. See our pricing data for the method.

Last reviewed

November 2, 2026

Product listing details, features, and specs.

Editorial approach

Curated listings of Amazon Basics products with LLM-assisted summaries. Every specification, feature, and price is sourced from Amazon's Creators API — we don't invent reviews or ratings.

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