How to clean a coffee maker

Descaling, secret descale modes, grinders and presses. 5 tips, newest first.

FAQ

What's the safest way to clean a coffee maker?

Never mix cleaning products. Bleach plus ammonia, vinegar or other acids releases toxic gases. Use one product at a time, rinse between them, ventilate, and unplug appliances before you clean them.

How to clean a french press?

Unscrew the plunger into its mesh, filter and plates, soak them in hot soapy water, and scrub off the coffee oil.

How to clean a coffee grinder?

Use grinder cleaning tablets or a small handful of white rice in blade grinders, then brush out the burrs. Burr grinder makers often recommend tablets instead of rice.

How to use the descale mode on a nespresso machine?

Most Nespresso machines enter descale mode by holding both buttons (or the lever plus button) for 3 seconds. Run the descaling solution through, then rinse.