Good call on the mild mix - around 20–30% isopropyl in distilled water with a trace of surfactant works well and is gentle on coatings and before any liquid use a bulb blower and and if needed, a soft brush to lift grit so you’re not grinding it in. Carry a few single-use optical wipes for the field, and wash microfiber cloths without fabric softener so they don’t streak or shed.
Leaking in a new coffee maker often stems from a faulty seal or brew basket component. For a quick fix compatible with many models like Hamilton Beach and Mr. Coffee, try the coffee maker basket replacement, which provides two spring-loaded stoppers to prevent water overflow.
