

MEET THE MILKEEPER®
Your 20-hr portable breast milk cooler and its compatible sidekick:
a 100% plastic-free glass bottle for pumping, storing and feeding.

Cold
Keeps your liquid gold refrigerated cold for 20+ hours.
Portable
Travels where you need and dream to go - to the office, the beach, a mountain peak.
Beautiful
Designed for the modern mama, you'll be proud to tote your breast milk around!
Eco-Friendly
Repurpose as a water bottle. Reuse for generations. Better for Mama Earth.
OUR PRODUCTS
Mamas, let's prove it's possible to
pump anywhere

Climbing,

Hiking.

On your errands,

On your way to work,

Working out.

At the office,

Snowboarding.
Let customers speak for us
from 144 reviews
I absolutely love this chiller set. I store milk during the day in the glass jars, then at night I keep my chiller by the bed for easy access over night feedings. I also love that it's slender so it fits easily in the diaper bag. I do wish it held a bit more but I would absolutely buy again.

I am blown away by this milk cooler!! Not only is it cute, compact and so easy to have on the go, it also works better than anything else I’ve tried! We took our Keeper on a long weekend trip, and it was great to have for the days we were out a lot. Where it really blew us out of the water was flying home.. we got severely delayed twice and spent over 12 hours traveling with milk in our cooler. When it came time to give my son his nighttime bottle, not only was the milk cold, the top had began to freeze!! Soo happy with this purchase. Even my husband is super impressed, and he’s a hard one to please when it comes to baby related items. Highly recommend to any mama who is pumping on the go, or carrying whole milk and like me, does not enjoy having to pack an entire cooler, only for the milk to stay cold for a few hours.

My favorite pumping purchase! I use for my MOTN pump when I don’t want to go to the kitchen. As well as when out and about to keep milk cold for my little one. Love how pretty it looks and fits ANYWHERE. Medela and lansinoh bottles fit into it perfectly. I also purchased extra ice packs which makes it so convenient! Customer service is also excellent! Highly recommend.

This is such a game changer for pumping at work! I wish I had this with my first child.

I’m in healthcare and running around to different locations for work. I use the insulated cooler every day for milk storage, and even on my days off if I’m away from baby for more than a couple hours! I never worry about milk storage. I am looking forward to buying another one in the near future so my husband can carry milk around safely instead of using cooler packs. Thanks Mila’s Keeper!!

I love everything about the bottles.
It’s GLASS, no more micro plastics in my babies milk. You can pump directly in the bottle and boom store it in the fridge.
And the storage for milk, the tumbler is a game changer.

I am a work from home mom but our family is on the go a lot and this set has been absolutely perfect for our needs. So much so that after only one week of using, I purchased a second cooler and third bottle to make sure I had a steady rotation for our growing little one. I love being able to pump, store and feed my baby all in one unit. The only thing that would make this better, in my opinion, is a taller canister so we could fit 2 bottles in one (even without the ice pack) or perhaps a bottle and a storage bag. Thank you, Mila’s Keeper team, for all your hard work and intentionality!

Absolutely love the look and the quality. You definitely can't go wrong buying this product.

Absolutely love this product! It’s so easy I can pump right into the glass bottle and the cooler keeps my milk cold all day! Great for on the go days and beautiful!

This was perfect for flying/travel day. I put the ice pack part on the bottom instead of **** it in the top (just based on someone else’s review, never tried it the other way) and my pumped milk was still cool by 12hrs. Be mindful of what bottles/volume you need that will fit, I goofed and had bottles that were too big but luckily packed one that fit.

My all time favorite product
My number 1 go to for pumping
I take it everywhere
I recommend it to all my friends

I bought this for an upcoming trip where I'll need to pump during the day without having a fridge handy. I decided to do a test run without milk, just to see how it did. At 7am I put some ice cubes in the bottom of the Milkeeper and screwed the frozen ice pack into the lid before closing it. I opened the lid at 1pm (6 hours later) and the ice had not melted at all! I removed the ice pack and closed the lid again, I wanted to see how well insulted the thermos was without the ice pack to provide additional cooling. I opened the thermos at 7pm (after another 6 hours), the ice cubes were still almost entirely frozen with less than a tablespoon of water in the bottom! I am more than convinced that the Milkeeper will be able to keep my pumped milk cold while I'm traveling, and I'll probably add this to my list of recommendations for new moms!

I love this company, their mission, and these bottles. I was able to purchase them with my hsa card very easily. They also have great customer service. I will definitely be recommending Mila’s keeper to anyone who is on a breastfeeding or pumping journey!

I love my Mila’s Keeper breast milk coolers! They are so cute, by far the cutest on the market. They’re so easy to work and travel with, and they’re cheaper than the competition. It’s a win win win. I tested the internal temperature with a thermometer and they work exactly as they claim. Buy this!!

Went on my first weekend away from my 2 month old baby. As an exclusive breastfeeding mom I needed a way to keep my pumped milk cool while enjoying my time away. The concept worked great and I love that it's a glass bottle. Would absolutely recommend!
GET TO KNOW US
WHO & WHY WE EXIST

MEET OUR FOUNDER
Our Inspiration
When mamas thrive, so will their babies.
Lara Vu, MPH, CLES, Founder

SOCIAL IMPACT
OUR MISSION
Mila's Keeper blog
The milk Express
HSA/FSA Cards Accepted
All of our products are eligible as breastfeeding supplies.
Free Shipping
for purchases of $100+ in Continental US
Warranty
Your happiness is a priority for us. We have a 60-day return policy.
Secure payment
Your payment information is processed securely.

join our mama village!
It takes a village - especially when it comes to breastfeeding! Sign up to get awesome mama-empowered tips, and helpful resources!