Clean coffee machine cheap
In commercials or shops more and more funds for cleaning coffee machines / coffee machines are offered, which are really expensive.
Here a very simple and above all cheap trick
Buy denture cleaner (about 1-2 euros for 100 tablets). Simply dissolve 1 tablet in the water tank and rinse. Pay attention to the machine you use, some machines have extra cleaning programs, others do not.
If you do not have a cleaning program, let at least the complete water tank (with dissolved teeth cleaner) to go through. Have fun!
Editor's tip:
Teething cleaners are also available on Amazon cheap in the offer.