How to descale your coffee machine
Why do I need to descale my coffee machine?
Limescale in the water eventually builds up in the machine's heating elements and pipes, which can impair temperature stability, increase energy consumption, and, in the worst case, permanently damage the machine. Regular descaling protects your investment.
How often should I descale my coffee machine?
It depends on the water hardness and how much the machine is used - many fully automatic machines will warn you themselves when it is time. As a guideline, most home machines need to be descaled every 1-3 months, more often in areas with hard water.
Can I reduce the need for descaling?
Yes, a water filter adapted for coffee machines reduces the amount of limescale that reaches the machine's water system, meaning you need to descale less frequently.