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Reusable Breast Milk Storage Bags

Safely store your breast milk with Medela Reusable Breast Milk Storage Bags. Durable, leakproof silicone bags that provide a reusable alternative to disposable bags, keeping your milk fresh in the fridge or freezer for up to 500 uses, made without BPA.

100% Leakproof – Double-seal closure

Reusable up to 500 times

Best for home use

Features & Benefits
  • Durable & Reusable – Made of food-grade platinum silicone without BPA, lasting up to 500 uses.
  • No Leaks – One-piece moulded design with double-seal closure.
  • Large Capacity – It holds 220ml (7oz), the largest in Medela’s breast milk storage range.
  • Self-Standing & Stackable – Self standing design makes one-handed filling easy and convenient. Resists up to 1.2kg of pressure for space-saving storage in the fridge or freezer.
  • Easy to Clean, 97% agree* –Wide opening, one-piece design helps with effortless cleaning by hand or in the dishwasher. *Consumer research Feb 2025, USA
  • ​​​Protects Nutrients – ​Leakproof and double-seal design, made from platinum silicone for better protection of the unique components naturally present in your precious breast milk​
  • Accurate Scale & Labelling Area – Helps track date, time, and milk quantity with engraved markings. Use a waterproof pen to mark it.
  • 2in1 storing Solution – Best for home-use - Easy-to-use, space saving bags to store breast milk in the fridge and occasionally in the freezer.
What's included

5 pack of Reusable Breast Milk Storage Bag

FAQs

Frequently Asked Questions

What are the key features and benefits of the Reusable Breast Milk Storage Bags?
Our Reusable Breast Milk Storage Bags are durable and leakproof bags that are best for home-use to store your freshly pumped breast milk in the fridge or freezer. They are made from platinum silicone and last up to 500 uses. The one-piece moulded design with a wide opening makes it very easy to clean by hand or even in the dishwasher. They have a large capacity of 220ml/ 7oz. With a self-standing design, they qualify for one-handed filling conveniently, and they are stackable with up to 5 filled bags on top of each other (max 1.2kg). In addition, the scale in the bags is accurate and there is a specific writing area to mark the amount and date. You can mark the moon or sun on the bag to identify the time of day the milk was pumped. Ensure you use a waterproof pen and write in the dedicated labelling area. This allows easy wash off of ink and relabelling.
Are Reusable Breast Milk Storage Bags truly reusable?
Yes! Unlike disposable breast milk storage bags, these reusable bags are made from high-quality, food-grade platinum silicone, ensuring durability and multiple uses. Each bag is designed to withstand up to 500 uses. The one-piece design ensures you won`t lose any parts, and the marking areas can be labelled with a permanent waterproof pen that wipes off easily. The wide opening allows easy cleaning, whether by hand or in the dishwasher.
Should I choose reusable storage bags, disposable bags, or storage bottles?

Each storage option offers unique advantages, depending on a mom’s needs. Reusable storage bags are perfect for moms who pump regularly, especially with in-bra pumps. Best for home-use, they offer leakproof, space-saving storage and can be reused up to 500 times. Their flat-freezing, self-standing design makes filling and organising effortless. Disposable breast milk storage bags offer convenience for breastfeeding moms who need a quick, hygienic solution without the need for cleaning. They come pre-sanitized and are perfect for moms who pump every day and want to build up breast milk storage. They are fully recyclable. Storage bottles are ideal for frequent pumping directly into the bottle and storing in the fridge. While they are freezer-safe if needed, they are best suited for refrigeration. The best choice depends on storage habits, convenience, and material preferences.

Are the reusable storage bags leakproof? 
Our Reusable Breast Milk Storage Bags are leakproof. They are made of durable platinum silicone in a one-piece mould. Make sure to remove excess air from the bag and close the bag securely with the double seal closure at the top. Pinch edges securely to ensure full closing.
Can the storage bags be frozen flat? 
The Reusable Breast Milk Storage Bags allow for flat freezing. By removing as much air as possible before closing the bag, you can effectively store your pumped breast milk. Ensure you are not storing more than 5 unfrozen bags on top of each other to avoid excess pressure. Bags can withstand 1.2kg of pressure.

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