Brace yourself: tap water is basically a smoothie of unknowns. Depending on where you live, it might contain fluoride, chlorine, or trace minerals that are great for adults but a bit much for a tiny stomach. Think of it like giving a kitten a double espresso—it’s not poisonous, but it’s not ideal.
Your baby’s kidneys are the size of a peanut. They don’t need a mineral buffet. That’s why pediatricians often recommend purified or distilled water—it’s the plain white rice of hydration. No surprises, no drama.
