How to Clean a Coffee Maker: The Right Ways to Do It

Nothing beats the flavor and aroma of a tasty coffee to kickstart your day, or for most fans of the caffeinated beverage, any time of the day.

However, there are times when coffee can be stale, flavorless, or foul. This can be attributed to a number of reasons, but most probably, this is due to a dirty coffee maker.

To ensure the best quality of your drink, it is important that you know how to clean a coffee maker.

Even if your coffee maker is made by some of the best brands, such as Keurig, Mr. Coffee, Cuisinart, and Bunn, among others, it is important that you exert effort when it comes to cleaning and maintenance.

Why You Need to Know How to Clean a Coffee Maker

Cleaning Coffee Maker

Yeast and mold can grow in the reservoir of most coffee makers.

Coliform bacteria can be present. More so, it also has a high germ count, which can be even higher than the germs on the toilet seat!

While the body can deal with the bacteria, there will come a point wherein you will have too much of it and that you can no longer have it handled.

If you clean the coffee maker regularly, this should not be a problem at all.

More than the germs, the quality of the coffee can suffer if the coffee maker is not cleaned frequently and properly.

Even if you have used the best beans and practiced the right techniques, when the coffee maker is dirty, your coffee won’t taste as good!

The Best Ways to Clean a Coffee Maker

In this section, we will briefly discuss some of the most common ways by which you can clean your coffee maker.

A lot may instantly resort to using chemical-based dishwashing soaps, but I highly recommend that you stay away from this option.

As an alternative, you should clean the coffee maker using natural cleaning methods.

Use natural ingredients, which are cheap and often readily available in the kitchen. They are not only good for your health but good for the environment as well.

Daily Cleaning of the Coffee Maker

Coffee Machine Cleaning

If you are the type of person who uses a coffee maker daily, you need to find the time to clean it right after every use.

The longer the coffee sits in the reservoir, the harder it will be to clean.

The longer you wait before cleaning, the higher is the likelihood that it will become a breeding ground for bacteria.

  • Take out the removable parts of the coffee maker. You need to clean each part individually.
  • After removing, you can now wash each part separately. Make sure to handle it with care, especially when there is a glass pot. This is a delicate material and the least that you would want is to break it.
  • There are some parts that are dishwasher-safe. Refer to the manual from the manufacturer to be sure. Nonetheless, since it is fairly an easy task, I would suggest that you go for hand-washing instead.
  • Wipe the exterior of the machine. You cannot have it completely soaked in water because this can cause damages to the electrical components.
  • Once everything is clean, you can now reassemble the machine.

Deep Cleaning of a Coffee Maker

Periodic maintenance of the coffee maker is a must to remove calcium buildups, which is common if you are using tap water.

You need to descale the coffee maker, which can be done by following the simple steps that are mentioned below.

Use Water and Vinegar

Using White Vinegar
  • Remove any leftover coffee on the chamber. Rinse it with warm water to be sure that there are no traces of coffee that are left.
  • Fill the reservoir with equal parts of water and vinegar.
  • Turn on the coffee maker and run a half brew cycle. Once it has reached halfway through the brewing process, put it to a stop and allow the solution to stay for about an hour.
  • Finish the cycle and discard the cleaning solution.
  • Start another full brewing cycle, but this time, with the use of clean water.
  • Wipe the coffee maker and reassemble the parts that you have earlier taken down.

Use Salt and Ice

  • Fill the carafe with ice. If your coffee maker has a small mouth, you will need to crush the ice so that it will fit inside.
  • Once it is filled with ice, add salt.
  • Mix the salt and the ice until you see that the two have already combined.
  • Allow the solution to sit for about an hour.
  • Discard and rinse.

Use Baking Soda

  • Clean the reservoir. Give it an initial rinse and see to it that there are no coffee grounds.
  • Fill it with water and baking soda. Start the brewing cycle.
  • As it brews, the baking soda will work its magic to get rid of rancid smell and odor that can affect the quality of your coffee.
  • Once the brewing cycle is finished, wipe the reservoir and let it dry before it is stored.

Use Lemon Juice

Making Lemon Juice
  • See to it that the basket is empty. Run a cycle with cold water to start off.
  • Discard the water and turn off the machine.
  • Fill the reservoir with a half cup of water and a half cup of concentrated lemon juice. Allow the solution to stay in the basket for about 15 minutes.
  • Turn on the coffee maker and run a full cycle.
  • Wait for another 15 minutes after the brew cycle ends. Discard the solution.
  • Fill the pot with cold water and run another brewing cycle. Discard and store your coffee maker.

Use Bleach

  • Remove the carafe and start the cleaning process in a room with good ventilation. Fill the carafe with bleach and allow it to sit for about an hour.
  • Drain the bleach from the carafe. Rinse it with cold water for about four times. Bleach has a strong chemical odor, which is why rinsing for a number of times is a must so that the smell won’t cling to your coffee.
  • Create a cleaning solution made of six parts water and one part bleach. Use it to scrub the other parts of the coffee maker.
  • Rinse and you are finally done!

Final Words

So, there you have it!

I hope that by now, you already know how to clean a coffee maker! It does not require an expert to figure out how it is done correctly!

Follow the steps mentioned above and you can be sure that your coffee will always taste as good as you want it to be!