First, use filtered water from your fridge or a Brita pitcher—it’s a happy medium between tap and distilled. Second, add a tablespoon of white vinegar to the tank every time you fill it. It’s not rocket science; it just stops the gunk from sticking to your machine. Third, clean your humidifier at least once a week with a 50/50 water-vinegar solution. Yes, it’s a chore, but so is scooping the cat litter, and you still do that (right?).
If you’re feeling extra, you can even boil your tap water and let it cool before pouring it in. This kills some bacteria and drops out some minerals, but honestly, it’s a lot of work for a little reward. You’d basically be making your humidifier a hot cup of tea. Adorable, but unnecessary.
