MedelaBreastmilk Cooler Set



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What weabout it
This convenient cooler pack has bottles you can pump directly into and temperature-controlled storage.

About this Product
  • 4 bottle set with cooler and ice pack
  • Compatible with all Medela breast pumps
  • Fits in a breastpump bag or a diaper bag


This set has everything you need for transporting milk to and from work and daycare, or just keeping it cold on outings. The compact cooler bag holds up to four bottles and fits in a diaper or breastpump bag. The curved ice pack keeps bottles snug and upright.

The bottles also attach to Medela breast pumps to pump, stow, and go with no additional storage bags needed.

But note that the bag won’t fully close if you put nipples on the bottles. Use the included caps instead and pack the nipples for later. (Medela Calma nipples are sold separately.) Also, the ice pack is contoured to accommodate Medela bottles - other bottles may not fit as nicely.


  • Material: BPA-free plastic
  • Dishwasher safe
  • Measurements: 5.5” x 6.75” x 6.75”

  • Includes:

  • 1 ice pack
  • 1 cooler bag
  • (4) 5 oz. bottles with lids

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User Reviews (11)

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December 5, 2019

Small size, easy to use. Keeps milk cold. Perfect for pumping at work.

June 11, 2019

April 11, 2019

The cooler works well. It comes with a nice ice pack that efficiently keeps the bottles upright in the cooler, even if it is not full.

February 5, 2019

January 29, 2019

Keeps milk cold all day at work. I take the freezer section out at around 6am and put it back around 5:30pm and it is still cold.

July 2, 2018

It’s perfect for on the go pumping or if you travel with milk a lot whether you use the Medela bottles or not.

November 25, 2017

Great for pumping at work and storing milk for the day.

September 3, 2017

Perfect for taking to the office or on a trip. Nice and compact even with the ice pack included.

May 26, 2017

The cooler is perfectly sized just to carry what you need and the ice pack does a great job of keeping cold - a must have for anyone pumping at work or pumping frequently on the go.