How To Descale A Keurig 2.0 With Vinegar

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If you’re a coffee lover, then you likely rely on your Keurig machine to provide you with your daily caffeine fix.

But did you know that over time, the buildup of mineral deposits from the water can cause your Keurig to perform poorly and produce less-than-stellar coffee?

This is where descaling comes in. Descaling is the process of removing these mineral deposits to help keep your Keurig functioning properly and producing high-quality coffee.

In this blog post, we’ll walk you through the simple process of descaling your Keurig 2.0 using vinegar, a cost-effective and readily available solution. So grab your supplies and let’s get started!

Gather Supplies

Before we can begin the descaling process, it’s important to gather all the necessary supplies.

Here’s what you’ll need:

  • White vinegar: This is a cheap and effective descaling agent that’s readily available at most grocery stores.
  • Water: You’ll need to use water to dilute the vinegar and rinse out the machine.
  • A large ceramic mug: This will be used to catch the cleaning solution as it flows through the machine.
  • A clean, damp cloth: You’ll use this to wipe down the outside of the Keurig after the cleaning process is complete.

Now, you might be wondering why we’re using vinegar as a descaling agent.

Vinegar is a natural acid that dissolves mineral buildup, making it an effective and inexpensive way to clean your Keurig.

Plus, it’s a safer alternative to using harsh chemicals that could damage your machine.

Preparing The Keurig

Before you can start the descaling process, you’ll need to take a few steps to prepare your Keurig machine.

Here’s what you should do:

  1. Unplug the machine: Safety first! Make sure the Keurig is unplugged from the power source before you begin.
  2. Remove any pods or filters: Take out any pods or filters from the Keurig, so they don’t interfere with the cleaning process.
  3. Clean the Keurig: It’s important to start with a clean Keurig, so wipe down the machine with a damp cloth, paying special attention to the brewing area.

Taking these steps before starting the descaling process will help ensure that the cleaning solution can work effectively and reach all parts of the machine that need cleaning.

Plus, starting with a clean machine will make it easier to maintain your Keurig’s performance and help keep your coffee tasting fresh and delicious.

Mixing Vinegar Solution

Now that your Keurig machine is prepped and ready, it’s time to mix the vinegar solution that will do the heavy lifting in the descaling process.

Here’s how to do it:

  1. Fill the water reservoir: Fill the Keurig’s water reservoir with equal parts water and white vinegar. For example, if your reservoir holds 10 ounces of water, use 5 ounces of water and 5 ounces of vinegar.
  2. Mix the solution: Gently stir the solution with a spoon to ensure that the vinegar and water are well combined.

When mixing the solution, it’s important to measure the vinegar and water accurately.

Using too much vinegar could damage your machine, while too little vinegar may not be strong enough to dissolve the mineral buildup.

A good rule of thumb is to use equal parts water and vinegar, and measure them carefully to get the right ratio.

Descaling Process

Now that you’ve got your vinegar solution mixed and ready, it’s time to run the descaling cycle on your Keurig 2.0.

Here’s how to do it:

  1. Place a large ceramic mug on the drip tray: This will catch the cleaning solution as it flows through the machine.
  2. Start the cycle: Place the mug on the drip tray, and then start the brew cycle on the largest cup-size setting. This will start the descaling process.
  3. Repeat the process: Once the first cycle is complete, pour the collected vinegar solution back into the water reservoir and repeat the process until the “Add Water” light comes on.
  4. Rinse with water: Once the descaling process is complete, fill the water reservoir with fresh water and run several cycles to rinse out any remaining vinegar solution.

During the descaling process, it’s possible to encounter some common issues, such as a slow brew cycle or a blocked water line.

If this happens, try removing the water reservoir and cleaning the machine’s water intake and the piercing needle with a soft cloth or toothbrush.

If the issue persists, refer to your Keurig manual or contact customer support for further assistance.

Rinse and Clean

After completing the descaling process, it’s important to thoroughly rinse and clean your Keurig 2.0 to ensure that there is no residual vinegar left behind.

Here’s what you should do:

  1. Rinse with water: Fill the water reservoir with fresh water and run several cycles to rinse out any remaining vinegar solution.
  2. Wipe down the machine: After rinsing, wipe down the Keurig machine with a damp cloth to remove any residual vinegar or buildup.
  3. Run a test cycle: Before using your Keurig to make your favorite cup of coffee, run a test cycle with just water to ensure that there is no residual vinegar or buildup in the machine.

Thoroughly rinsing and cleaning your Keurig after descaling is important to maintain the quality of your coffee and ensure that the machine is running at peak performance.

Neglecting to clean the machine after descaling could result in an unpleasant taste in your coffee or even damage to the machine over time.

How to Clean a Keurig 2.0

Descaling is an important part of maintaining your Keurig 2.0, but it’s not the only task you should be doing to keep your machine clean and functioning properly.

Regular cleaning is also necessary to remove any coffee grounds, oils, or other debris that can accumulate inside the machine over time.

Here are the steps to follow to clean your Keurig 2.0:

  1. Unplug the machine and disassemble any removable parts, such as the water reservoir, drip tray, and K-cup holder.
  2. Wash the removable parts in warm soapy water, rinsing thoroughly and drying completely before reassembling.
  3. Use a damp cloth or sponge to wipe down the exterior of the machine, including the touchscreen and all buttons.
  4. For the needle that punctures the K-cup, use a paperclip to clear any clogs or buildup. Insert the paperclip into the needle to loosen and remove any debris.
  5. Run a cleansing brew cycle by filling the water reservoir with clean water and running the machine without a K-cup. This will help flush out any remaining debris and remove any residual vinegar or descaling solution.
  6. If there are still any stubborn stains or buildup, mix a small amount of baking soda with water to form a paste. Use a toothbrush or other small brush to gently scrub the affected areas, then rinse thoroughly with clean water.


Descaling your Keurig 2.0 with vinegar is an important maintenance task that should be performed regularly to ensure that your machine is running at peak performance.

By using vinegar as a natural descaling agent, you can effectively remove buildup and mineral deposits from the machine’s internal components, helping to extend its lifespan and ensure a delicious cup of coffee every time.

It’s important to keep in mind that regular descaling is just one part of maintaining a clean and efficient Keurig machine.

To keep your machine in tip-top shape, be sure to follow the manufacturer’s instructions for regular cleaning, such as removing and washing the drip tray and cleaning the needle puncture.

With a little bit of effort and regular maintenance, you can keep your Keurig 2.0 running like new for years to come, ensuring that you can enjoy your favorite cup of coffee whenever you want it.


Q: How do I descale my Keurig 2.0 coffee maker with vinegar?

A: To descale your Keurig 2.0 coffee maker with vinegar, start by unplugging the machine and removing any pods or filters.

Then, mix a solution of half white vinegar and half water in the water reservoir.

Run the descaling cycle according to the manufacturer’s instructions, and then rinse the machine thoroughly with fresh water to remove any residual vinegar.

Q: How do I descale my Keurig 2.0 without a descaling solution?

A: If you don’t have a descaling solution, you can use white vinegar instead.

Simply mix equal parts water and white vinegar in the water reservoir, and then run the descaling cycle according to the manufacturer’s instructions.

Q: How long do you leave the vinegar in a Keurig to descale?

A: The length of time you leave the vinegar in your Keurig to descale depends on the manufacturer’s instructions.

Typically, the descaling cycle takes around 45 minutes to complete.

Q: What is the descaling button on Keurig?

A: The descale button on a Keurig is a maintenance function that allows you to remove mineral buildup and other debris from the machine’s internal components.

When pressed, the descaling button initiates the descaling cycle, which runs a solution through the machine to clean it.

Q: Do you remove the filter when descaling a Keurig?

A: Yes, it’s recommended that you remove any water filter from your Keurig before descaling.

This ensures that the vinegar solution can reach all areas of the machine and effectively clean it.

Q: How do I make my own descaling solution?

A: To make your own descaling solution, mix equal parts white vinegar and water.

This solution is effective at removing mineral buildup and other debris from your Keurig machine.

Q: How do I clean my Keurig 2.0 with baking soda?

A: To clean your Keurig 2.0 with baking soda, start by unplugging the machine and removing any pods or filters.

Then, mix a solution of 1 tablespoon of baking soda and 1 cup of warm water.

Dip a soft-bristled brush in the solution and gently scrub the machine’s internal components.

Rinse the machine thoroughly with fresh water and dry it with a soft cloth.

Note that baking soda is not an effective descaling agent, so this method should only be used for regular cleaning and maintenance.

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Jacob Harris

Jacob is a coffee enthusiast who turned his passion into a career. As the owner and editor of Karma Coffee Cafe, he shares his extensive knowledge and recommendations, captivating fellow coffee lovers.

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