Here’s the golden rule: change your Keurig water filter every two months. Yes, that’s it. Mark it on your calendar, set a phone reminder, or tie a string around your finger (if you’re old-school like that).
Why two months? Because after about 60 days, that little charcoal pouch has done its best work. It’s tired, it’s clogged, and it’s basically just pretending to filter stuff.
Some people try to stretch it to three months. I get it—you’re busy, you’re cheap, you’re in denial. But trust me, your taste buds will notice.
