To clear everything out, run a daily water-only brew cycle through the machine. Make sure there's enough water in the reservoir and that the pod chamber is empty. You can run any cup size cycle you ...

I live in a hard water area, so I should descale my coffee machine often. I use my kettle to show me exactly when to descale.

Step One: Choose an empty plastic bottle. Laundry detergent bottles, large dish washing liquid containers, anti-freeze ...