Medela Breast Milk Storage Cooler Bag with Contoured Ice Pack, 4 Bottles and Lids, Convenient Breastmilk Transport
$11.72
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Price: $17.08 - $11.72
(as of Nov 20, 2025 14:33:09 UTC – Details)
Medela’s breast milk storage cooler is a mom essential and favorite that is often included as a feature accessory in our double electric breast pump packages. This cooler bag for breast milk includes additional bottles, lids, and an ice pack, and has all the extras you need on hand for safe, efficient transportation of your breast milk. Our breast milk cooler and transport set is compatible with our 5-oz. breast milk bottles, so you can keep your liquid gold cool when on the go – whether commuting home from work, traveling, or transporting to and/or from daycare. What’s Included: (4) 5-Oz. / 150 mL breast milk bottles with lids; (1) Contoured ice pack; (1) Cooler bag As always, all Medela breast milk bottles, pump parts, and accessories that come into contact with breast milk are – and have always been – made without BPA. As authentic Medela spare parts, these products are engineered, tested, and approved to work specifically with your Medela breast pump. Non-authentic spare parts can vary greatly in terms of design, materials used, and workmanship, all of which may affect your ability to safely and efficiently transport your breast milk.
Your Breast Milk, Kept Cool: This cooler set lets you easily transport up to four 5 oz bottles, keeping milk at a safe temperature until you can get to a refrigerator
Fits Right In: Designed to fit seamlessly inside the Sonata, Freestyle, and Pump In Style bags for a straightforward way to carry all your breastfeeding supplies
Compatible with Medela 5 oz Bottles: Both the cooler bag and contoured ice pack are compatible with Medela 5 oz milk bottles, which are also included with the Swing and Harmony breast pumps for ease and convenience
Trusted Medela Quality: This set and its accessories are crafted with the high standards moms around the world have come to expect; inauthentic spare parts may vary significantly in terms of quality
Peace of Mind: Our shatterproof feeding bottles are made without BPA, giving you one less thing to worry about and ensuring the highest safety for your baby
Includes: (4) 5 oz / 150 mL breast milk bottles with lids; (1) Contoured ice pack; (1) Cooler bag
Convenient extra ice pack for moms on the go
Contoured shape fits around breastmilk bottles perfectly
Authentic medela spare parts
10 reviews for Medela Breast Milk Storage Cooler Bag with Contoured Ice Pack, 4 Bottles and Lids, Convenient Breastmilk Transport
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$11.72
Sarah Eisenberg –
Convenient and kept milk cold!
This is a great little cooler bag – includes an ice pack and 4 medela bottles. These hook up perfectly to the medela pump parts I use with my spectra pump so this was a super convenient purchase. I was able to travel cross country with breast milk in this bag and it stayed cold for the duration of the flight and travel.
Kristin –
Fits easily in bag and stays cold
Comes with everything shown in photo. Fits into my breast pump backpack nicely. Stays cold throughout my 9 hour workday no issue. Love it.
Very good phone –
Good quality and functional.
I could take advantage of the price, and it worth it! Everything is fine. The cooler bag feels of good quality and also the bottles. Perfect for when you need to extract in your car/office… ( any place out of home) and you know you won’t be at home in the next hours. Can’t wait to try them.The size is good and also the seal. It seems they are easy to clean also.
Linda –
Highly recommend
Absolutely love this pump. I got it to use as my only pump while working. I was nervous that it wouldn’t pump as well as my spectra, however I get just as much milk as I did for my first baby using the spectra pump. I’ve been using it for 5 months and am so happy I purchased it.The battery life could be better. I can usually get three pumps before the battery is down to one. The battery is only broken up into three sections, which is a bummer because I would like to have a better idea of how much battery is left.The noise level is loud enough that I couldn’t be around people without them hearing it, but it’s discreet enough that I will do it at my desk if there aren’t people right around, and then if someone comes up to me I can just pause it.For me, the best part is being able to pump in the car on my commute to work. Rather than showing up to work 30 minutes early to get a pump in, I just pump in my car and empty it out when I get to work.It’s also portable enough that I can do some things at home while pumping. I have to be careful not to bend over or do anything to mess up the pump suction, but it’s still much nicer than being tied down with my spectra pump.I’ve had a few issues with it freezing up while pumping and not being able to adjust anything, but a quick reset has resolved the issue every time… however it’s frustrating to spend so much money on a pump for it to not work properly. What’s more is my concern that the issue will get worse.Overall I am very happy I purchased this pump and would recommend it to anyone considering it.
Klingler –
Updated: I HATE THIS PUMP
UPDATED: It has been 6 months and I HATE THIS PUMP! I hate it so much it’s 5AM and I am typing this out instead of sleeping bc I want to smash this damn thing into bits. First off you can never get the damn thing on your nipples the exact same time every time. You have to be in the bright lights, lining it up and it never works the first time, constantly relining it up. IF you don’t line it up just right then you waste 15-30 minutes of pumping bc there barely a drop in there. BUT I produce so much I know my breasts are full and usually on my Spectra I can pull 10 oz no problem. On this…sometimes 5 oz sometimes 1 oz. it’s awful. To solve this problem? Then you have to have a super tight bra to smash them between OR else it isn’t powerful enough to stay in place and suction enough milk off. Then the tube that connects to the unit pulls out with the SLIGHTS tension! It will come out and fall the the ground in a heartbeat. This is a huge flaw!!! Where the tube connects to the egg cups is pressed in so TIGHT that you have to pry it out with your fingers. It hurts so much if you have any hand or finger issues OR long nails. They will snap those suckers off. The unit has NO CLIP or anchor to your body other than a stupid ass wrist strap that makes NO SENSE!!! IT IS HANDS FREE!!! WHY PUT A WRIST STRAP ON IT! Then in the last 30 days the touch screen WILL NOT WORK after 10 mins in your pocket. It won’t shut off or pause so I have to hold the TINY ASS power button till it shuts off. I am so disappointed in the LARGE AMOUNT of money I spent on this stupid frickin pump. You can’t buy replacements parts. You can’t buy the little yellow things so DON’T break those or you’re out $300!!! Also it is NOT quiet. You set it on something it rattles like a paint mixer. This wouldn’t be a deal breaker BUT even in your pocket it is loud. I WOULD LOVE MY MONEY BACK AND THE TIME I SPENT ON THIS DAMN DEVICESo I needed something hands free and powerful. I thought the other brands were lacking and I liked that this brand has a remote instead of looking down at the top of the “egg”. So here are a few things are 4 weeks of using:Cons: really hard to take apart and pop back together. they fit well and snap but even my husband wants to chuck them. Next the suction of the machine even at full charge doesn’t come close to my spectra 2. I pumped from my S2 after this medela Freestyle and got 5 more ounces. Also they need to offer more egg shell sold separately. cleaning and sanitizing everything takes away from my sleep so much. Also the motor is loud, esp laying it down on a counter. It needs a belt clip as well. where do I stick this vibrating noice maker? I don’t always have pockets when I’m pumping and the wrist strap is stupid, it’s heavy machine and I need my hands free. Hard to aim the nipple in the hole just right. Also the port holes at the top where you plug in the egg to machine, dude that are so hard to pop out for ppl with hand disabilities. even my husband had a hard time.Pros: it is not too loud when not on a hard surface, in the beginning it pumped a lot better. it now been losing sucking power with with increased levels. It does pull good amount of liquid. It is hands free and hasn’t leaked at allOverall: not yet worth 350 personally but I needed one that was hands free and the other models don’t work for me because I need the remote feature. I can’t vend my neck well. I think if it had longer sucking power it would be great.
Mostafa –
very usfule for breast feeding
Amazon Customer –
The quality of bottles is not as expected from Medela (the plastic is lighter in comparison to the one bought with breast pump, rest, the package is doing its job well.
P. Castillo –
En la opinión de mi esposa, es lo más práctico que ha encontrado. Mi esposa la ha usado en restaurante, manejando, en el trabajo, etc.Su tamaño y el concepto de las copas lo hace algo muy fácil de llevar a todos lados. Sinceramente si se notan las copas bajo la ropa normal, pero si usas un cover up de lactancia puedes extraer con toda confianza. No es la más silenciosa, pero en un ambiente donde hay ruido pasará desapercibida.Las copas se sienten un poco delicadas por el precio. Vaya, no es que se te vaya a romper con el más mínimo rasguño, pero Las copas de Spectra por ejemplo se sienten mucho más duraredas y puedes aplicar mas fuerza para abrir-cerrar sin sentir que se van a dañar. Este definitivamente es un punto a mejorar y del que tendrás que tener el suficiente cuidado. Nunca las abras/cierres/laves de manera descuidada, más vale tomarse el tiempo para que duren.En conclusión, es un muy buen producto que sin lugar a duda te facilitará la lactancia materna al estar separada de tu bebé. Te permitirá extraer en ocasiones que seguramente no hubieras podido. Pero hay que estar concientes de que algunas partes pueden llegar a ser delicadas y que habrá que tener el cuidado necesario para mantenerlas en buen estado.
Jo G –
Thinner bottles than usual… could be new design???
Laëtitia –
Very pleased with this cooler bag. I used the medela bottles to store my breastmilk as I am exclusively pumping and this bag is amazing for when I am out and about with my baby. I used to either bring breastmilk out with me or when I have to pump on the go and have to store expressed milk until I get home.Used it multiple times already and it stayed cold the whole day.