Tag: Coffee machine maintenance

According to coffee enthusiasts, an unpleasant taste is often the result of poor machine hygiene or subpar water quality. For Nespresso users, a surprising chemical flavor can ruin the morning ritual and often points to simple, fixable issues with the machine or ingredients.

According to a Zurich cantonal laboratory study, one in four samples of milk drinks from coffee machines had unacceptably high levels of bacteria. The question of whether coffee machine milk is good for health largely depends on the diligence of cleaning and maintenance, which directly impacts the risk of bacterial contamination.