So, which one wins? Neither. They’re both fancy water cousins who have different jobs at the family reunion. RO water is the one who arrives with a spreadsheet. Distilled water is the one who arrives with a tool belt. Use RO for your morning pour-over and for topping off a fish tank that hates hard water. Use distilled for your iron, your humidifier, and that one time you need to impress a chemistry teacher.
In the end, your tap water—if it’s decent—is probably fine for 90% of your life. But when you want to feel superior, grab a RO-filtered glass and pretend you’re in a lab. Or grab distilled and pretend you’re a cloud. We all need a little drama in our hydration. Just don’t ask your guests to guess which one they’re drinking. Trust me—it never ends well.
