Choose a baby formula that fits most easily into your budget. Powdered formula is the least expensive type of baby formula and the most convenient to store. Concentrated formula is more expensive, but is a bit less messy to prepare than powder. And ready-to-feed is the most expensive and has the most waste, but it’s also the most convenient.
Baby formula comes in three forms:
Powder formulathat you mix with water;
Concentrated liquid formula, also mixed with water;
Ready-to-feed formula, sometimes called ready-to-use, that is premixed and doesn’t require adding water.