Hi Sarah,

Olivia was BF so I never had this problem, but many of my Mothers group who bottle-fed did this: take the bottles with boiled water in them. After 2 or 3 hours of being out, the water is cooled enough, mix in the formula, and feed.

The only problem is, some babies are a bit particular about the temp......have you a cup bottle warmer? One of my mothers would just pop a cool bottle of formula in the cup, fill the cup with hot water from a tap (from the loo) and then her baby would take it........

HTH