You may use bottled water or bring cold tap water to a rolling boil for 1 minute no longer then cool the water to room temperature for no more than 30 minutes before it is used.
Baby formula room temperature water.
Others do so because it seems more relaxing for the baby that way.
Some babies prefer warm formula and others are fine with cold formula.
Your baby may prefer it warm at room temperature or even chilled and all of those options are just fine.
The formula should feel lukewarm not hot.
Water used for mixing infant formula must be from a safe water source as defined by your state or local health department.
If you are concerned or uncertain about the safety of the tap water.
Use prepared infant formula within 2 hours of preparation and within one hour from when feeding begins.
If your baby prefers warm formula place a filled bottle in a bowl of warm water and let it stand for a few minutes or warm the bottle under running water.
The world health organization who guidelines for preparing formula state that all water whether tap or bottled and purified should be boiled before it is used and mixed with the formula before the temperature drops below 70 degrees c 158 degrees f.
Once you prepare formula from powder how long does it stay good at room temperature.
There s no medical reason to warm up formula.
It s fine to give your baby room temperature or even cold formula.
Either way as long as your baby is happy and eating well there s no reason to be concerned if she prefers cold or warm formula.
The temperature of the formula at which you feed your baby will often be determined by your baby s preferences.
Some parents like to give their baby a bottle of warm formula because they believe that makes it seem more like breast milk.
Since it is recommended to heat water to at least 158 degrees f 70 degrees c when preparing infant formula well water is typically not the best choice 2.
Prepared infant formula can spoil if it is left out at room temperature.