The Spectra Breast Milk Bags (30s) are pre-sterilised, disposable storage bags for collecting, chilling and freezing your expressed breast milk. If you're building up a supply for crèche, keeping feeds ready for the fridge, or freezing extra milk for later, these bags give you a simple, space-saving way to store each batch without needing to wash and reuse containers.
Each bag is made from BPA-free polyethylene and arrives pre-sterilised, so you simply tear one open and pour your milk straight in. As you fill it, the expandable base opens out so the bag stands upright on its own in the fridge or freezer, which makes stacking and organising your milk far easier than with flat pouches that slump over. A secure zipper seal closes the top with minimal effort and reopens just as easily when it's time to thaw and use.
Built for everyday storage
The bags are designed with sturdy construction to hold up to freezing and regular handling, and the easy-close top helps keep milk contained while you move bags between the fridge, freezer and cooler bag. Each pack gives you 30 single-use bags, so you have plenty on hand for a regular pumping and storage routine.
How to Use
- Tear open a pre-sterilised bag and pour in your expressed milk.
- Let the bottom expand so the bag can stand upright on its own.
- Close the zipper seal securely and store in the fridge or freezer.
If you'd like to combine cooled milk from more than one session, do so within 24 hours, and always follow your own milk-storage guidance and healthcare advice on times and temperatures.
Best For
The Spectra Breast Milk Bags (30s) are a great option for parents who:
- Want a pre-sterilised, ready-to-use bag they can fill and store straight away
- Need to freeze or refrigerate expressed milk in a space-saving, self-standing format
- Prefer single-use storage bags over washing and reusing containers
They may not be the best fit if you're looking for reusable, hard-sided milk containers you can clean and use repeatedly.
No leak easy to close top
Freezer safe
Self-standing
BPA free
Expandable base for upright storage
Secure zipper seal
Sturdy construction for freezing and handling
- 30x Disposable Breast Milk Storage Bags