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The Philips Avent Breast Milk Storage Bags are designed to safely store and preserve expressed breast milk, making it easy for mothers to build up a milk supply for their baby. Pre-sterilized and ready to use, these bags feature a double-zip seal and reinforced seams to prevent leaks and protect the nutritional value of your milk. Compatible with Philips Avent breast pumps for direct pumping, they are an essential part of any breastfeeding routine.
Remove the bag from the pack — it is pre-sterilized and ready to use. Attach directly to your Philips Avent breast pump or fill manually using a clean funnel. Write the date, time, and volume on the label. Seal securely using the double-zip closure. Store in the refrigerator for up to 48 hours or freeze for up to 3 months. Thaw in the refrigerator or in warm water — do not microwave. Discard any unused milk after feeding.
Made from BPA-free, food-grade polyethylene. All materials are non-toxic and safe for breast milk storage, compliant with international food safety standards.
| Brand | Philips Avent |
|---|---|
| Product Type | Breast Milk Storage Bags |
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.

Yes, they're pre-sterilised and ready to use straight from the pack.
Yes, they're compatible with Philips Avent breast pumps for direct pumping, or you can fill them manually with a clean funnel.
Write the date, time and volume on the label, seal with the double-zip closure, and store in the fridge for up to 48 hours or freezer for up to 3 months.
Thaw in the refrigerator or in warm water — never microwave breast milk.
Discard any unused milk left over after a feed, following safe storage guidance.