Phoenix Magazine Best of the Valley badge celebrating Milk by Mom as a three-year winner in 2024, 2025, and 2026 for its breast milk freeze-drying service in Arizona

Choose Your Sip Style®

Five orange stars representing a five-star customer rating Trusted by 4,000+ Moms

Phoenix Magazine Best of the Valley badge celebrating Milk by Mom as a three-year winner in 2024, 2025, and 2026 for its breast milk freeze-drying service in Arizona Choose Your Sip Style®

Five orange stars representing a five-star customer rating Trusted by 4,000+ Moms

$159.95 or
4 Payments of $39.98
Starter Extra Large
1
Select Sip Box
Safely Holds 25–60 oz
Starter
Starter
Small
Medium
Large
Extra Large

4 oz pouches for travel, daycare, and caregivers.

On-The-Go

50 oz pouches for everyday use.

At-Home

A mix of 4 oz and 50 oz pouches for maximum flexibility.

Combo
National
Local

PRICE INCLUDES EVERYTHING:

  • Sip Box Ship Kit + Next-Day Air
  • Safe, Temp Controlled Logistics
  • RFID Tracking by UPS Healthcare™
  • Freeze-Drying Process
  • Custom Labels & Packaging
  • Shipping Back to You
Pay using HSA/FSA with flex Select Flex at checkout to pay for your HSA/FSA eligible items
Simple blue line icon of a delivery truck in motion, representing fast and convenient shipping

Fast Cold
Shipping Included

Blue line icon of a hand holding a money bag with a circular arrow, representing savings, value, or flexible payment options

100% MONEY
BACK Guarantee

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Free Gift
with First Order

One Process, One Price

Clear pricing meets stress-free packing — zero surprises
Flexible sip box sizes

Ship kits sized with room to spare.

One price per size

Know the price upfront.

We removed the math

Skip the calculators and scales.

Sip Box Size Options:
Starter
Small
Medium
Large
Extra Large
1
Determine stash size (give or take)
2
Select sip box (in range)
3
Pick sip packaging (how it returns to you)
Why we do it this way:
  • Breast milk isn't measured perfectly
  • Bags are filled and freeze differently
  • Your stash changes over time
What this means for you:
  • Avoid complex calculations
  • Extra room at no extra charge
  • Better options, more customizable

Why not "per-oz" pricing?

Instead of counting ounces, we use flexible Sip Box sizes. Each size is priced for what moms typically send, with built-in buffer room in case your stash grows.

Example: Let's say you have around 120 oz. We recommend small, it's best for moms with 75-200 oz. Most moms choosing this size send about 140 oz. It safely holds up to 200 oz, so you have extra room if your stash is larger than expected.

Safety and Quality First

We handle your milk like it's our own — because we're moms first, and we know exactly what it took to build your stash.

Medical board of advisors

Professional headshot of a smiling female healthcare provider wearing a white medical coat
Melanie Snyder, MD FAAP
Chief Medical Officer
Professional outdoor headshot of a smiling woman in a blue top with a softly blurred green background
Valerie Jacobs
Integrative Medicine Pediatric Physician
Professional portrait of a smiling woman in a white blouse against a black background
Amey Fields
Internationally Board Certified Lactation Consultant
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Kristina Suntay, MD, FACOG
Obstetrician and Gynecologist

Our standards

  • Medical Board of Advisors
  • Breast Milk Only Facility
  • Medical-Grade Shipping & Receiving
  • Isolated Batch Processing
  • End-to-End Traceability
  • QA Procedures
  • Optional Nutritional Analysis
  • Water Activity Testing

Gold standard regulatory & compliance

FDA Registered Facility
cGMP Compliant
Coral circular badge displaying “Equipment Class 100, ISO 5 Certified” in white lettering
ISO 5 Certified Equipment
Coral UPS Healthcare badge featuring the white UPS shield logo, representing specialized healthcare shipping and logistics
UPS Healthcare Partner
Environmental Monitoring Program
CDC Compliant
Navy, coral, and cream “Love Your Results” badge featuring a 100% money-back guarantee
A NOTE FROM OUR FOUNDER

Mom to Mom, We’ve Got You

I started Milk by Mom because I needed a safer way to hold onto milk I'd worked so hard to make. So, I know exactly how much trust you're placing in us right now.

When you choose Milk by Mom, you're backed by a real promise: if something goes wrong because of our process, we will make it right. We review every concern personally and we don't walk away from a problem. If you have a question or concern, reach out, and we'll work through it with you.

My team and I are dedicated to you. You're the reason I built this company.

Navy, coral, and cream “Love Your Results” badge featuring a 100% money-back guarantee
Milk By Mom CEO on a white sleeveless

With Love

Milk by Mom founder signature logo

Founder & CEO

Product Overview and Assembly

Product description

Your breast milk is one of the most valuable things you've ever made. We turn your stash into shelf-stable powder — preserving its nutrition and antibodies for up to three years, so it's ready whenever your baby needs it, wherever you are.

One price covers everything: your Sip Box, overnight cold shipping, processing, and return delivery. No per-ounce math, no surprise fees at checkout. Just choose your cooler size, pack it full, and send it our way — we'll handle the rest.

From the moment your milk arrives, it's individually labeled and tracked through every step, with complete visibility along the way. What comes home is exactly what you sent us: 100% your milk, just lighter, longer-lasting, and ready for real life — travel, daycare, grandma's house, or just peace of mind in the pantry.

Assembly instructions

Before You Pack

Keep your breast milk frozen until you're ready to ship.
Plan to ship Monday through Wednesday to help avoid weekend shipping delays.
Pack your cooler immediately before dropping it off at UPS.
Inspect your Sip Box when it arrives. If the insulated cooler or outer box is damaged, contact us before using it.

Assemble Your Cooler

1. Open your Sip Box.
Remove the lid from the insulated cooler and open the plastic liner inside.

2. Load your frozen milk.
Place your frozen breast milk bags inside the liner. Pack them snugly, but don't overfill the cooler. The lid should close completely without forcing it.

3. Seal the liner.
Secure the liner using the provided closure tag.

4. Close the insulated cooler.
Replace the lid, fold the flaps closed, and fasten the Velcro strap around the cooler. Do not tape the insulated cooler itself. Our insulated Sip Box is designed to keep your breast milk frozen in transit for up to three days when packed with completely frozen milk and shipped promptly.

5. Seal the shipping box.
Place the insulated cooler inside the outer cardboard box, tape the box closed, and attach the prepaid shipping label over the original label.

Ship Your Milk

Drop your package off at any UPS location or schedule a pickup using the tracking number on your prepaid label.

Shipping information

Your order includes everything you need to safely send your frozen breast milk to Milk by Mom.

Insulated Sip Box delivered to your door
Prepaid overnight shipping label
Return shipping of your finished freeze-dried breast milk
Shipping insurance and package tracking

No additional shipping fees. No surprise charges.

When to Ship

To help ensure your milk stays frozen during transit, we recommend shipping Monday through Wednesday. Avoid shipping before weekends or major holidays.

Once we receive your frozen breast milk, we'll inspect your shipment, verify that your milk arrived frozen, and send you a confirmation email. Your milk is individually logged, processed separately from every other customer's milk, and handled using our pharmaceutical-grade process before being returned to you as shelf-stable powder.

Delivery Timeline

Your freeze-dried breast milk will be shipped back to you once processing is complete. You'll receive tracking information as soon as your order is on its way.

Safety

From the moment your breast milk arrives, it's tracked, documented, and processed with pharmaceutical-grade standards designed to safeguard its identity, quality, and nutritional integrity. Every order is handled individually using validated procedures, advanced equipment, and expert oversight because your baby deserves nothing less.

Lab technician wearing a mask and gloves carefully filling Milk by Mom packets with powdered breast milk inside a clean laboratory environment
THE BENEFITS

Why Freeze-Dry Your Breast Milk

Get all the power of powder, with the purity of your breast milk, none of the limits.

Navy blue shield icon displaying “3 Years,” representing a three-year shelf life
3-Year Shelf Life

3-year shelf life, no freezer required.

Navy blue droplet icon representing breast milk
100% Your Breast Milk

Never mixed — 100% your milk in powder form.

Navy blue baby onesie icon featuring a heart in the center
Preserves Nutrition

Locks in supreme nutrition and antibodies.

Navy blue icon of a mother holding a baby, representing motherhood and infant care
Helps with Lipase Rejection

Skip the soapy taste — better for baby.

Mamas and Their Babies Love Milk by Mom

Five orange stars representing a five-star customer rating

Trusted by 4,000+ Moms

Five orange stars representing a five-star customer rating

Huge Relief for Busy Moms

I loved the flexible pricing. Being able to
ship frozen bags was straightforward, and
my milk came back in perfect powdered
form!

Megan Morgan
Five orange stars representing a five-star customer rating

Surprisingly Simple to Store

I'm impressed by how neatly the powder
fits in my diaper bag. It blends instantly
with warm water too.

Shannon Ghazanfari
Five orange stars representing a five-star customer rating

Celebrating One Year of Convenience

I loved how easy it was to leave my baby at home and still go out confidently—total game changer.

Emma Johnson
Five orange stars representing a five-star customer rating

Simple and Stress-Free

I started collecting milk early, and Milk by Mom made the whole process so easy and stress-free.

Olivia R.
  • 5 stars: 94 (94%)
  • 4 stars: 6 (6%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
j
jordan martin
LOVE little sips

Milk By Mom makes the process of freeze drying your liquid gold sooo easy. As an exclusively breast feeding mom with an over supply, I was running out of room in the freezer. My baby started refusing to take a bottle and I didn’t want my stash to go to waste. Luckily, I found Milk By Mom. I was able to easily ship my frozen breastmilk to them to have processed into my own personal formula. The instructions were very clear and the team was very quick to respond when I had a question. I’m so happy to have this stash of freeze dried breast milk at my convenience for the next few years on the shelf. After comparing Milk by Mom to other competitors on the market, they have the best price I could find. I highly recommend them!

R
Rachael Bell

As an exclusively pumping mom, this has been a game changer for me. I absolutely loved my entire experience from start to finish with Milk by Mom! HIGHLY recommend!

R
Rachael Bell

As an exclusively pumping mom, this has been a game changer for me. I absolutely loved my entire experience from start to finish with Milk by Mom! HIGHLY recommend!

R
Rachael Bell

As an exclusively pumping mom, this has been a game changer for me. I absolutely loved my entire experience from start to finish with Milk by Mom! HIGHLY recommend!

K
Kelly Pike Nafziger

Milk by Mom is a complete life saver. As a breast cancer survivor I underwent surgery and am unable to breast feed so all of our milk is donated. It's very precious and I was so worried about traveling. When it came time to visit family for the holidays I was about to cancel all together but then I found Milk by Mom. Milk by Mom gave us the confidence to travel without fear of milk thawing or getting lost in transit and it's so easy to pack and make your bottles! I worried we would have to change our travel lifestyle with an infant but Milk by Mom has made it so easy we've planned three trips this year already!

K
Kelly Pike Nafziger

Milk by Mom is a complete life saver. As a breast cancer survivor I underwent surgery and am unable to breast feed so all of our milk is donated. It's very precious and I was so worried about traveling. When it came time to visit family for the holidays I was about to cancel all together but then I found Milk by Mom. Milk by Mom gave us the confidence to travel without fear of milk thawing or getting lost in transit and it's so easy to pack and make your bottles! I worried we would have to change our travel lifestyle with an infant but Milk by Mom has made it so easy we've planned three trips this year already!

K
Kelly Pike Nafziger

Milk by Mom is a complete life saver. As a breast cancer survivor I underwent surgery and am unable to breast feed so all of our milk is donated. It's very precious and I was so worried about traveling. When it came time to visit family for the holidays I was about to cancel all together but then I found Milk by Mom. Milk by Mom gave us the confidence to travel without fear of milk thawing or getting lost in transit and it's so easy to pack and make your bottles! I worried we would have to change our travel lifestyle with an infant but Milk by Mom has made it so easy we've planned three trips this year already!

K
Krysta Rader

I have taken Multiple batches of milk into Milk By Mom, the staff are so sweet and answered all my curiosities the first time. The pricing is reasonable compared to purchasing formula and I feel much safer with the milk state keeping it safe in my pantry versus in my freezer. The packaging it comes back in is super cute and diaper bag friendly. It's my new favorite Disneyland accessory. I always end up dehydrated in the parks and worry about loosing supply those days. Now I have my milk on hand if we need it and don't have to worry about wasting it if we don't. I've left packages with all our relatives in case I ever need them in an emergency or they have to pick up baby unexpectedly now there's milk everywhere. Highly recommend I only wish I had this with my first three kids not just my last.

K
Krysta Rader

I have taken Multiple batches of milk into Milk By Mom, the staff are so sweet and answered all my curiosities the first time. The pricing is reasonable compared to purchasing formula and I feel much safer with the milk state keeping it safe in my pantry versus in my freezer. The packaging it comes back in is super cute and diaper bag friendly. It's my new favorite Disneyland accessory. I always end up dehydrated in the parks and worry about loosing supply those days. Now I have my milk on hand if we need it and don't have to worry about wasting it if we don't. I've left packages with all our relatives in case I ever need them in an emergency or they have to pick up baby unexpectedly now there's milk everywhere. Highly recommend I only wish I had this with my first three kids not just my last.

K
Krysta Rader

I have taken Multiple batches of milk into Milk By Mom, the staff are so sweet and answered all my curiosities the first time. The pricing is reasonable compared to purchasing formula and I feel much safer with the milk state keeping it safe in my pantry versus in my freezer. The packaging it comes back in is super cute and diaper bag friendly. It's my new favorite Disneyland accessory. I always end up dehydrated in the parks and worry about loosing supply those days. Now I have my milk on hand if we need it and don't have to worry about wasting it if we don't. I've left packages with all our relatives in case I ever need them in an emergency or they have to pick up baby unexpectedly now there's milk everywhere. Highly recommend I only wish I had this with my first three kids not just my last.

J
Jeanette Mangano

I was so excited to learn about milk by mom and have the ability to preserve my milk for up to 3 years. There are just so many benefits for my family it is hard to mention them all. The return of freezer space, the convenience and peace of mind of knowing my milk will be stored and given to my baby properly since I am a full time working mom, and the ability to continue to use breastmilk as a supplement for both of my children when they aren't feeling well. The process was so easy and Tirza and her team communicated through the whole process. They were quick to answer any questions I had. Also, the packaging is really cute but also has all the instructions and information on there so it is easy for anyone to pick up a packet and use it without having any questions! Most Importantly, my baby doesn't even notice the difference if the milk was frozen or freeze dried once it is back to liquid form! I will definitely be back!

J
Jeanette Mangano

I was so excited to learn about milk by mom and have the ability to preserve my milk for up to 3 years. There are just so many benefits for my family it is hard to mention them all. The return of freezer space, the convenience and peace of mind of knowing my milk will be stored and given to my baby properly since I am a full time working mom, and the ability to continue to use breastmilk as a supplement for both of my children when they aren't feeling well. The process was so easy and Tirza and her team communicated through the whole process. They were quick to answer any questions I had. Also, the packaging is really cute but also has all the instructions and information on there so it is easy for anyone to pick up a packet and use it without having any questions! Most Importantly, my baby doesn't even notice the difference if the milk was frozen or freeze dried once it is back to liquid form! I will definitely be back!

J
Jeanette Mangano

I was so excited to learn about milk by mom and have the ability to preserve my milk for up to 3 years. There are just so many benefits for my family it is hard to mention them all. The return of freezer space, the convenience and peace of mind of knowing my milk will be stored and given to my baby properly since I am a full time working mom, and the ability to continue to use breastmilk as a supplement for both of my children when they aren't feeling well. The process was so easy and Tirza and her team communicated through the whole process. They were quick to answer any questions I had. Also, the packaging is really cute but also has all the instructions and information on there so it is easy for anyone to pick up a packet and use it without having any questions! Most Importantly, my baby doesn't even notice the difference if the milk was frozen or freeze dried once it is back to liquid form! I will definitely be back!

K
Kate Mosier

I was so excited to hear about the breast milk freeze drying service after having my third baby. It's amazing to be able to preserve nutrients, free up freezer space, and bring more convenience to feeding breast milk for other caregivers. I was nervous at first to pack up and ship away so much of my hard earned stash, but the frequent communication from Milk by Mom was so reassuring. I sent another shipment soon after! 10/10 recommend Milk by Mom!

K
Kate Mosier

I was so excited to hear about the breast milk freeze drying service after having my third baby. It's amazing to be able to preserve nutrients, free up freezer space, and bring more convenience to feeding breast milk for other caregivers. I was nervous at first to pack up and ship away so much of my hard earned stash, but the frequent communication from Milk by Mom was so reassuring. I sent another shipment soon after! 10/10 recommend Milk by Mom!

K
Kate Mosier

I was so excited to hear about the breast milk freeze drying service after having my third baby. It's amazing to be able to preserve nutrients, free up freezer space, and bring more convenience to feeding breast milk for other caregivers. I was nervous at first to pack up and ship away so much of my hard earned stash, but the frequent communication from Milk by Mom was so reassuring. I sent another shipment soon after! 10/10 recommend Milk by Mom!

S
Shannon Ghazanfari

Very cool process! Shelf stable breast milk in formula version. Very responsive customer service and very quick turnaround! Highly recommend!

S
Shannon Ghazanfari

Very cool process! Shelf stable breast milk in formula version. Very responsive customer service and very quick turnaround! Highly recommend!

S
Shannon Ghazanfari

Very cool process! Shelf stable breast milk in formula version. Very responsive customer service and very quick turnaround! Highly recommend!

D
Deliz Medina

Such a good way to keep your breastmilk

K
Katie Gilman

This is such an amazing product and service. I ended up sending more than I originally estimated and milk by Mom charged me accordingly, which made sense. It was somewhat hard to find that information in the literature before I sent the milk off, but thankfully, I was not limited by a price point, so it was OK for me to be charged additionally.

QUESTIONS, ANSWERED

Frequently Asked Questions

Everything you need to know before sending us your stash.

What is Milk by Mom?

Milk by Mom is a breast milk freeze drying service. Freeze-dried breast milk powder in our packaging is self-stable for three years with no need to refrigerate.

Can I travel with freeze-dried breast milk?

Yes! Freeze-drying makes traveling while breastfeeding easier.

How can I be sure that the breast milk powder I receive is my own?

At Milk By Mom, we follow a strict sterile process when handling your breast milk. We carefully inspect, document, and label your milk as soon as it arrives, and store your milk in a dedicated labeled bin until we are ready to process it. We only work on ONE mama's milk at a time and clean all surfaces and equipment thoroughly in between batches. No momma’s milk will ever touch another’s. This helps to avoid any cross contaminations and also ensure that YOU will get back your milk.

What if I need to make a bottle of a different size? What is the ratio of breast milk powder to water that I should use?

Your freeze-dried breast milk is returned to you with a custom label that outlines how to rehydrate your milk to its exact original consistency.

Can I use the information on this site for medical advice?

We are not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. We are here to help you gain the benefits of storing your breast milk safely and conveniently. Any advice or information provided on this site is for informational purposes only and does not create a professional relationship, is not an aid to making medical decisions, and is not marketed, promoted, or otherwise intended to be used to diagnose any disease or other condition, or to cure, mitigate, treat, or prevent any disease. Never disregard professional medical advice or delay in seeking it because of something you have read on this site. Powdered breast milk is not sterile and should not be fed to premature infants or infants who might have immune problems unless supervised by your baby's doctor.

See All FAQs