If you need water that is chemically pure—for science experiments, medical gear, or impressing your chemistry-major friend—grab the distilled jug. It’s the overachiever.
If you need great-tasting, clean water to drink and cook with, purified is your go-to. It’s the practical winner.
And if you’re ever in doubt? Just remember: both are better than that weird-tasting tap water from the office fountain that smells faintly of swimming pool and regret. Stay hydrated, you beautiful, water-confused human.