However, did you know that breastmilk is good at
room temp for several hours? During the day, my
milk was good at
room temp for 5-8 hours (depending on season and how warm room temp was). At night, when we let the house get cool, my milk stayed good for 10 to 12 hours at room temp. Everyone's milk is different. Just give it a sniff- trust me, you'll know if the milk is bad. Plus, my lactation consultant told me that a baby wouldn't drink bad milk.