The Momcozy portable milk chiller has been such a game changer for us. It holds two bottles and keeps milk cold, which means we can actually leave the house for more than 3 hours without stressing about where to store milk or rushing home. It’s been one of those “why didn’t I get this sooner” items. USE CODE JULIABB20 for a discount!! portable breast milk cooler, portable milk chiller, breast milk storage, milk cooler for travel, bottle cooler, pumping essentials, exclusively pumping, breastfeeding essentials, new mom must haves, baby travel essentials, diaper bag essentials, postpartum essentials, Momcozy milk chiller LTKmomlife LTKBaby LTKTravel