Do you warm your babies bottles or use room temp water? why/why not?

[MummaBee]

I warm the bottle because I find the formula doesn't clump that way, also because the warm milk seems to help her go to sleep. I basically fill the jug first thing in the morning then everytime i go to use it switch the jug on to boil then once its warm enough put it in the bottle then add the formula, actually im the only one I know that does it this way but if im going out I boil it and leave it in the nappy bag to cool .

Oh the science of bottle making

[LuluHB]

I warmed the bottles for my girls because they were precious little princesses that wouldn't drink it at room temperature!!! It would have made life soooooo much easier if they did like room temperature, so if you can get away with it with your LO I would.

I would warm the water, then add the formula.