2 answers

Try a paste of baking soda and a bit of hydrogen peroxide, let it sit for half an hour and then wipe it down with a damp sponge - works well for tannin stains. If there's still something left, run an empty cycle with white vinegar at high temperature, that helps dissolve whatever's stuck. Next time pour your coffee away from the machine! 😅

Baking soda with hydrogen peroxide really does work, but before that run a cleaning cycle on the machine with pure vinegar (no clothes) to loosen the stain better - then yeah, make that paste and let it sit for a good while, like a whole hour. Coffee is stubborn, I know, but two rounds like that will definitely get it out.

Your answer

Log into answer.