Carefully handled and checked
Your breast milk remains clearly linked to your order throughout the process. We handle every batch separately under fixed HACCP procedures and perform quality checks before release. Freeze-drying is not sterilisation.
Have your own breast milk freeze-dried into powder, in small pouches or a large pouch. Milksy supports parents in the Netherlands and Belgium from delivery to return.
Carefully processed according to fixed procedures.



Your milk, your choice
Choose an individual pouch for each feed, measure flexibly from a large pouch or preserve something tangible. Take your time to explore which option best suits your family’s daily life.
Help me chooseWhat does freeze-drying cost? · Other ways to store breast milk
Most popular
Small pouches
Convenient for childcare, days out or holidays. Tell us your preferred portion size; follow the personalised water ratio on the label when preparing a feed. Use a small pouch within one week of opening. Small pouches do not contain a separate moisture-absorbing sachet.
Large pouches
Measure the powder for each feed using the personalised water ratio on the label. Use a large pouch within one month of opening. The moisture absorber helps limit moisture absorption. Close the pouch immediately after use.
Flexible
Keepsakes & soaps
Preserve a small part of this period as a personal and lasting keepsake.
Freeze-drying makes breast milk lighter and easier to store. We guide you every step of the way and carefully package everything in your chosen format.
Milksy serves parents in the Netherlands and Belgium. We are happy to answer your questions about delivering milk and our pickup service.
Your breast milk remains clearly linked to your order throughout the process. We handle every batch separately under fixed HACCP procedures and perform quality checks before release. Freeze-drying is not sterilisation.
Milksy applies a four-year shelf life to unopened, undamaged packages, provided the prescribed storage conditions are followed. Keep the package cool, dry and away from light, and follow the date and instructions on the label.
Freeze-drying is a gentle preservation method that can largely preserve the nutrients and various bioactive components in breast milk. The extent of preservation varies by component and conditions.
When preparing a feed, follow the personalised water ratio and instructions on your label. Small pouches are intended as portions; with a large pouch, you measure out the amount yourself.
From freezer to pantry
You can send your breast milk yourself, arrange collection or bring it in person. We follow HACCP procedures when receiving it.
The frozen water is removed from your milk under vacuum. This drying cycle usually takes 48 to 72 hours and is one part of the full process.
Every batch is sealed, labelled and stored safely, so you know exactly what you receive and how it was processed.
Your milk is returned in your chosen format, with personalised instructions on the label. See the full process for scheduling and delivery times.
Customer experiences
Preserving breast milk involves a great deal of trust. Read how other mothers experienced Milksy’s guidance and care.