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How to Clean a Bunn Coffee Maker

How to Clean a Bunn Coffee Maker – 2 Simple Ways

Bunn makes some of the best coffee makers on the market. If you clean and take care of your Bunn machine, it will work well and last for a long time. Cleaning your machine is easy, but it will be easier if you know a few tricks.

This post will explain how to clean a Bunn coffee maker with two methods, i.e., standard cleaning and deep cleaning, to make it last longer and make the coffee taste better.

Standard Cleaning Method for a Bunn Coffee Maker

If you drink coffee every day, you should clean your BUNN coffee maker the standard way once a week. With this regular cleaning, your coffee will taste great, and your coffee maker will work well.

You don’t need any special tools to clean a BUNN coffee maker.

However, to clean the spray head, you should use the tool that comes with the machine. Then, do these things:

  1. Power down your device and remove the power source.
  2. Dump your coffee grounds, then rinse the basket to remove any remaining grounds.
  3. Use a moist towel and a cleaning solution to clean your machine.
  4. If your carafe has tough stains, soak it for a couple of hours, rinse it, and then let it air dry.
  5. Run your machine through a few rinse cycles with cold water without adding coffee.
  6. If the washing machine is especially grimy, you can clean it by running cold water through it with a few drops of vinegar or lemon juice added to it.
  7. The next step is to remove the spray head from the original kit and use the de-liming spray head cleaning tool to dislodge any deposits inside.

Ensure the spray head has cooled down and the coffee machine is unplugged before you clean it.

Also Read: How to Clean Hamilton Beach Coffee Maker

How to Deep Clean a Bunn Coffee Maker

Sadly, BUNN coffee pots will accumulate mineral deposits. That will happen whether you use tap or purified water. Hard water increases the frequency.

This buildup forms a chalky residue on your machine’s parts, especially the brew funnel, which will eventually ruin your coffee or interfere with its operation.

Deep cleaning your maker is crucial for this reason. Descale your machine to remove mineral buildup during the deep cleaning.

It should be simple if you do it often. For first-timers, extensive cleaning may be more difficult.

  1. For the descaling solution, you’ll need distilled water and vinegar. Stir it until you have approximately 1 cup of solution, using a ratio of 1:1.
  2. Begin the brewing process by turning on the machine after adding the Descaler solution you made into your machine’s water tank or reservoir.
  3. After one brewing cycle, the machine must sit for 2 hours. If this is your first attempt, you may want to put the mixture through the machine twice.
  4. A toothpick or other sharp cleaning tool, some mild dish soap, and some warm water are all you need to clean the spray head and nozzle.
  5. After the spray head nozzle and tubing are cleaned, the coffee maker can be put back together. This will get rid of the smell and taste of vinegar as well as any hard deposits.
  6. Repeat the steps if the smell of vinegar remains after using distilled water.

Also Read: How To Clean Ninja Coffee Maker? Ultimate Guide


How often is a Bunn coffee machine cleaned?

After using the coffee pot, wash it and empty the basket. It’s best to deep-clean coffee makers every three months.

The amount you use and the number of minerals in the water you’re using will determine how much this happens.

How long should vinegar be left in a Bunn coffee maker?

The ideal time is 15 minutes, beyond which the machine starts to taste like vinegar. Fill the machine with water and run it for a few cycles without coffee if you unintentionally leave the vinegar too long.

What not to do when cleaning a Bunn coffee maker?

Avoid using lemon or vinegar straight up; combine them 50/50 with warm water.


It’s not as fun to learn how to clean your Bunn coffee maker as it is to learn how to make good coffee with it, but it’s essential. If cared for and maintained regularly, a Bunn coffeemaker may produce excellent coffee for an extended period.

I trust this guide should have helped you figure out how to correctly care for your Bunn machine.

Also Read:
> How To Clean a Cuisinart Coffee Maker (The Right Way)
> How to Clean a Coffee Maker Without Vinegar 17 Methods

Best Coffee Sip Editorial

We deeply appreciate the profound impact a superb cup of coffee can have. Beyond being a mere beverage, it embodies a sensory journey that tantalizes the taste buds, enlivens the senses, and provides solace in our everyday routines. With an unwavering commitment to excellence, our team of dedicated professionals embarks on a mission to empower you in refining your coffee brewing prowess. Drawing upon our expertise, we aim to guide you in discovering the optimal equipement and techniques that will elevate your coffee experience to unprecedented heights.

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