Breast milk freeze-drying · Singapore

Preserve your milk for the possibilities ahead.

Every drop holds your time, effort and love. We turn your frozen stash into shelf-stable powder that keep for up to 3 years, so your options stay open longer.

1.5L trial $168$188Sept Special
Mum and baby with a Wonderbewbz breast milk sachet
1 mamaat a time, never mixed
3 yearsshelf life, SGS tested
1.5L trial from$168
Book a free pickup
SGS lab testedAs featured on CNA & VULCAN POSTMore milk on us, every returnHalal processing availableFree pickup & delivery
880+
mums supported
3 years
shelf life, verified by SGS
97%
of essential nutrients retained
ISO-6
certified cleanroom
As featured on
  • CNA
  • Vulcan Post
  • Money FM 89.3
  • The Business Times
  • 8world
  • AsiaOne
Why Singapore mums preserve

You worked too hard for your milk to watch it go to waste.

Frozen breast milk typically lasts 3 to 6 months before quality and taste start to decline. Freeze-drying takes the time limit off.

Your freezer is full

You're not ready to let your milk go, and you don't have to. Your stash moves from the freezer to the pantry shelf.

Work, travel or moving overseas

Light sachets that fit in your work bag or luggage, so your feeding journey keeps going wherever the next chapter takes you.

Baby refuses thawed milk

High lipase can change your milk's smell and taste. Removing the water pauses that enzyme, and many babies take it better.

Preparing to weanA backup for sick daysMixing into first foodsPower-outage peace of mind
How it works

From freezer stash to shelf-stable powder.

Book, and we collect. We freeze-dry it, one mama at a time. Your powder comes home. Step 1 of 3
1

Book, and we collect.

Pick your volume and a pickup slot. We come to your home with cooler bags and ice sheets, and your milk stays frozen the whole way in our freezer truck.

  • Free pickup Wed & Sat, 10am-2pm
  • Self drop-off: $10 off
  • Urgent pickup in 24-48h: +$40
2

We freeze-dry it, one mama at a time.

Every batch is tagged with your name and photo-documented at intake, then freeze-dried in our ISO-6 certified cleanroom. Nothing else added.

  • Never mixed with another mother's milk
  • Halal processing option
3

Your powder comes home.

Every batch passes dryness, water activity and thermal checks before it's vacuum-sealed into food-grade triple-layered sachets, each labelled with the exact water to add.

  • Custom sizes 90-180ml
  • Free delivery

Processing usually takes 7-20 days. We keep you updated on WhatsApp at every stage.

let us help

Calculate your stash

Count your bags and we'll show you the best-fit package, the price and roughly how many feeds your milk will give back.

A Wonderbewbz freeze-dried breast milk sachet

Your stash0L
Best fit-
Price-

Book this size →

This is an estimate. Every mother's milk is different, so the yield depends on its water and fat content. As a guide, 3L usually gives about 380 to 400g of powder.

Wondermumz loyalty perks

Every time you return, we give back.

You've trusted us with your milk before, so we'd love to give a little back. Each time you return, some extra milk is on us. There's nothing to sign up for, we'll recognise you.

  1. 1 First order $15 off Use code NEW15
  2. 2 Second order +500ml Complimentary processing
  3. 3 Third order +500ml Complimentary processing
  4. 4+ Fourth order onward +1L Every time you return
  • ✓Orders from before the programme already count
  • ✓Your history carries on to your next baby
  • ✓Every standard package size qualifies
Example Your 4th order
You buy3L + On us1L = You send4L
Water activity meter used to check dryness Wonderbewbz sachets ready to go home
Safety & standards

Every batch deserves accountability.

We know what every stash carries: the sleepless nights, the pumping sessions and the trust you place in us. So your milk is processed individually, never mixed with another mother's, and documented from intake to packing.

  • Tagged and traceableEach batch carries your name and the last 4 digits of your mobile, with photos taken at intake.
  • ISO-6 cleanroom, ISO-5 packingA dedicated breast milk facility with controlled airflow for packing.
  • Checked before it leaves usDryness, water activity and thermal checks, then a final packing review.
  • Built around the OASIS Protocol™Our HACCP-aligned framework for handling, traceability and continuous improvement. Methods tested by SGS Singapore.

See our full safety process →

hear from our mums

From panic to peace of mind.

Mum and toddler opening a Wonderbewbz box
★★★★★

"He finished it."

I am so happy that my baby likes it. Normally after eating his breakfast, he wouldn't wanna drink my milk, but he finished it.

F
FathziraFreeze-dried breast milk mum
★★★★★

"Travelling got so much easier."

Freeze-drying breast milk literally saved us the trouble of thawing and reheating milk. It made travelling and feeding so much easier for our family.

M
MichelTravelling with breast milk
★★★★★

"Thank you for this."

Thank you so much for providing this service for us mothers to continue feeding our babies.

Z
ZakiyahPeace of mind after preserving
Jolene, founder of Wonderbewbz
Built by a mum who needed this too
"My son was Wonderbewbz's first customer, and every batch since has been held to that same standard."

I didn't have an oversupply. I struggled with my supply, with high lipase milk, and with a weaning stash built through sleepless nights that I didn't want to lose.

When I discovered freeze-drying, I realised it could help mothers keep using the milk they worked so hard for. What began as a personal solution became our work.

Love, JoleneFounder & mother of one

Read our story →

FAQs

Before you book, here's what mums like to know.

We process one mama's milk at a time, always. Each batch is tagged with your name and the last 4 digits of your NRIC, and every intake is photo-documented for traceability. Milk from different mothers is never combined.

Freeze-drying is a method used by human milk banks around the world. Nothing is added, no additives or preservatives. The only thing removed is water. Research shows it retains over 97% of nutrients, and our own lab tests back this up.

Freeze your milk flat in pre-sterilised, double-zip, leak-proof bags from trusted brands (Autumnz, Avent, Lansinoh, Medela, Pigeon and similar). Check for tears or leaks, collect your bags in a separate zip bag, and keep them frozen until we arrive. We bring cooler bags and ice sheets.

Processing usually takes 7-20 days depending on volume and our waitlist. You'll get updates on WhatsApp throughout, and we'll schedule delivery once your powder is ready. Need your milk collected quickly? Urgent pickup within 24-48h is +$40.

Each sachet is labelled with the exact amount of water to add. Use room-temperature or 40°C purified water, add the powder, swirl, test the temperature and feed straight away. A ~15g sachet makes about 125ml. Unopened sachets keep for up to 3 years in a cool, dry place.

Like fresh or frozen expressed milk, freeze-dried breast milk is not sterile. It may not be suitable for premature, medically vulnerable or immunocompromised babies. Please check with your paediatrician if you're unsure. Our guidance is not a substitute for medical advice.

Read all FAQs →

Ready when you are

Every drop you pumped, ready whenever you need it.

Whatever your reason for preserving, we'll make it simple, safe and stress-free. Book a free pickup this Wednesday or Saturday, or message us if you're still deciding.