Is Deionised Water the Same as Distilled Water
Honestly, unless you’re a chemist, a fish keeper, or a coffee snob, you probably don’t need to stress. Both will keep your batteries alive and your steam iron happy. But if you want to sound smart at a dinner party, just say: “Distilled is boiled clean; deionised is magnetically scrubbed.”
And if someone asks which one is better, smile and say, “Neither—unless you’re a hyper-specific nerd about it.” Then take a sip of your regular tap water. Because guess what? It’s probably perfect for you.