Coffee Maker Cleaning Schedule: How Often to Clean & Descale Every Type of Machine
Why Cleaning Matters Coffee makers are warm, dark, and wet—the perfect breeding ground for bacteria and mold. A study by NSF International found that the coffee maker reservoir is the fifth most germ‑ridden area in the average home, harboring yeast, mold, and coliform bacteria. Meanwhile, mineral buildup (scale) from hard water coats internal heating elements,…
