cold formula

I doubt the baby would like it. Even when it's hot out, they still don't tend to like cold when they are used to warm. You could do room temp or luke warm.

I would say at least room temp.

My son went from breastmilk to cold formula. He didn't like his formula warmed.

My 4 month old doesn't care if his milk is warm or cold or hot. Lol but then again he's a big ol fatty!

We used to mix up a big batch of formula each morning (enough for all his bottles that day), and store it in the fridge. My son always took it cold, he never seemed to care what temperature it was. I think it just depends on your baby.

He gets it room temp now

I think it just depends on what he will drink...

I never warmed the formula with either of my boys it was either room temp from the water already being in the bottle or straight from the sink. Neither one liked it warm.

I used cold water for my girls in the summer, and room temp. In the winter, I never ever gave them warm formula, it spoiles in there bellys to quick, even breastmilk is "room temp" its not hot.