brewer mold

Mold in Coffee Maker? Quick Steps to Ridding Your Brewer of Mold

All you want in the morning is a hot delicious cup of coffee, and not mold in coffee maker when the juice is flowing. As it may sound, this is not great for most people who end up getting this perfect blend of coffee and mold.


So, what is the news!

A study by NSF International, conducted in 2011 among 22 households came to the shocking conclusion that half the brewers in the houses had their reservoirs as prime breeding grounds for yeast and mold.

Of these, one out of every ten coffee machines harbored the coli form bacteria.

More shocking was the discovery that the coffee reservoirs in most of the homes averaged a larger germ count than door handles of bathrooms and toilet seats.

Most of the growth of mold in coffee maker is attributed to poor cleaning of the appliances. There is a popular belief that the hot water in the appliances is good as it rids them of germs. This is only the partial truth.

The practice of running hot coffee through the appliance to act as a disinfectant is not entirely useful. Though it may eradicate some germs, this practice does not get rid of the dirt and mold.

It also does little for the hard water minerals that collect with every coffee making cycle.

A good way to go according to professionals is with the use of vinegar. This simple ingredient found in many kitchens is the key to a cleaner, better functioning brewer

It also serves the added purpose of ‘decalcifying’ the coffee maker as well, removing the buildup of scale in the appliance. Therefore to get rid of mold in coffee maker, it is advisable to clean your brewer each day, and to do a decalcification on a regular schedule depending on the severity of hard water in home.

Warm and sudsy water should be used in the cleaning of filter basket, the lid and the carafe. These needs to be cleaned on a daily basis, or each time that the coffee maker is used.

The collection of debris and dirt depends on how regularly the coffee maker is used and how long it remains dormant. The best defense against this is to ensure that your brewer is cleaned on a regular basis, even if it is not being used.

Here is a good procedure for getting rid of mold in coffee maker;


mold in coffee maker

Steps to Ridding Mold in Coffee Maker

  1. Fill the brewer with vinegar and water, ensuring that they are in equal proportions. White vinegar is best for this exercise. Use a paper filter and allow the solution to brew till the chamber is half emptied.
  2. Turn off the appliance then allow it to cool for half an hour then continue brewing.
  3. Rinse the brewer with a new paper filter then brew some clean water, twice
  4. Add warm sudsy water into the carafe then some rice. Swirl this around then use a scrubber sponge to rid the pot of the gunk. Rinse it with clean water and allow it to dry
  5. Use a dump cloth to clean out the outside of the brewer.


The last two processes for ridding of mold in coffee maker, should be done daily to ensure that mold and bacteria do not get the chance to accumulate on the brewer.

Once you heed this, you will always have nice tasting coffee that is free of mold and bacteria.






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