How long are you using it for? I usually pop it in around 5:30am and take the milk out at home at around 5:00.. but I'm going to be working some extraordinarily long days next week and wasn't sure if the cooler would cut it (looking at 4:45am - 7:45pm).

I have a fridge I can store it in but I like the cooler because it is not cold enough to separate the milk and makes for easy transfer to bottles when I get home Chat Icon