Jura coffee machine – makes bad coffee

Jura coffee machine – makes bad coffee

If your Jura coffee machine makes coffee with a bad taste – too bitter, sour, or weak – the cause is almost always a worn grinder. Dull or damaged burrs cannot grind beans properly, which directly affects extraction and the taste of every cup.

The problem usually develops gradually – first a subtle change in taste, then increasingly noticeable. A worn grinder produces uneven grounds – some particles too coarse, others too fine, causing over-extraction or under-extraction.

The solution is to replace the burrs or the entire grinder. After replacement, your Jura coffee machine will again produce coffee with full, balanced taste like new.