Lansinoh Breast Milk Storage Bags - Pack of 25

Lansinoh Breast Milk Storage Bags – Pack of 25 provide a safe, convenient and hygienic solution for expressing and storing breast milk for later use. Designed to help breastfeeding parents build a bank of expressed milk, these bags can be used in the fridge (up to 8 days) or freezer (up to 6 months) in line with NHS breast milk storage guidelines.

Every bag is pre-sterilised and made from food-safe polyethylene, with a double-zipper seal and tamper-evident tear-away top that help prevent leaks and contamination. A write-on tab allows accurate recording of date and volume, helping you keep track of storage duration and manage feeds confidently.

These storage bags are suitable for use both flat or standing and can be used with many breast pumps, including Lansinoh pumps with optional adapters, reducing the need to transfer milk between containers.

Pack size: 25 bags

Capacity per bag: Up to ~180ml (6oz) of expressed breast milk

Always follow the product instructions on the packaging or leaflet.

Directions:

1. Wash hands thoroughly and ensure all equipment is clean.
2. Tear open one storage bag at the perforated seal.
3. Pour expressed breast milk into the bag or pump directly into the bag using a compatible Lansinoh pump or adapter.
4. Gently squeeze out excess air before securely closing the double-zipper seal.
5. Use the write-on tab to note the date and volume of milk expressed.
6. Store upright or lay flat in the fridge (up to ~8 days) or freezer (up to ~6 months) according to NHS guidelines.

Tips for freezing:

• Placing a piece of kitchen roll between bags can help prevent them sticking together. 

This product is a pack of storage bags and therefore contains no medicinal ingredients.

Materials & components:

• Food-safe polyethylene (PE) – pre-sterilised, BPA/BPS-free and suitable for food storage.
• Double-zipper seal and tear-away top to help protect milk from contamination.

Always refer to the product packaging for the most up-to-date material information.

Safety and storage warnings:

• Intended for single use only — do not reuse a bag once milk has been thawed or fed.
• Do not fill beyond the maximum capacity shown on the bag.
• Keep out of reach of children to avoid accidental ingestion or choking hazards.
• For hygiene, avoid touching the inside of the bag or the sealing area with unwashed hands.
• Always follow breast milk storage guidance recommended by healthcare professionals.

Disposal:

• After use, dispose of in accordance with local recycling guidance for LDPE (#4) plastic.
• Do not reuse the bag once defrosted or partially fed from.