How to Clean a Pod Coffee Machine

By the Pod Cup editorial team · Updated 2026 · How we test & score

A quick clean keeps a pod machine hygienic and the coffee tasting fresh. Here's the routine, including descaling.

Quick answer

Empty and rinse the used-pod container and drip tray regularly, wipe the machine down, and descale every two to three months (or when the machine tells you) using a descaling solution followed by a couple of water-only cycles. This keeps the coffee tasting fresh and the machine flowing well.

Everyday cleaning

Empty the used-pod bin before it overflows, rinse the drip tray and its grille, and wipe the pod holder and spout so old coffee doesn't build up. Refill the tank with fresh water rather than topping up old water. A quick water-only shot now and then flushes the spout.

Descaling

Limescale builds up inside, slowing the flow and dulling the taste - worse in hard-water areas. Every two to three months, run a descaling solution (or the maker's descaler) through the machine following its instructions, then run two or three water-only cycles to rinse. Using filtered water and descaling on schedule keeps a pod machine working for years.

Our top picks

Frequently asked questions

How often should you descale a pod coffee machine?

Every two to three months for most homes, or more often in hard-water areas or when the machine's descale light comes on. Regular descaling protects the flow and taste.

What can I use to descale a coffee machine?

A dedicated descaling solution is best and safe for the machine. Follow the product and machine instructions, then run water-only cycles to rinse thoroughly before making coffee.

Why is my pod machine not flowing properly?

Usually limescale build-up. Descale it and run water-only cycles; also check the water tank is seated and the needle isn't blocked. Regular descaling prevents it.

Bottom line

Our top pick is the KRUPS Dolce Gusto Mini Me Artic KP123B (our score 9.6/10) - A practical pod coffee machine (The Dolce Gusto Mini, compact) for fuss-free pod coffee at home..