How to descale the Keurig Supreme? Step by step (2023)

The Keurig Supreme is a single-serve coffee maker that uses K-cup pods to brew coffee, tea, hot chocolate, and other hot beverages. This simple and practical machine is the perfect addition to any kitchen.

Unfortunately, hard water can cause the Keurig Supreme to build up mineral deposits over time, resulting in dull coffee and a shorter machine life. That's why it's important to descale your Keurig Supreme regularly. Descaling removes limescale and mineral deposits to ensure your coffee tastes great and your machine lasts as long as possible.

In this article we will seeKeurig Supreme grafting limes. We'll walk you through the process, why it matters, and more. Let us begin.

What is descaling and why do I have to do it?

Descaling is a necessary process that should be routinely performed to keep your appliances running smoothly and efficiently. Descaling prevents limescale deposits and ensures that your devices work optimally.

What is descaling?

How to descale the Keurig Supreme? Step by step (1)

Descaling removes limescale, mineral deposits and other deposits from the inside of the devices. It is generally recommended to describe devices that use water, such as B. coffee machines, espresso machines, washing machines, dishwashers and steam irons.

(Video) how to descale a Keurig K Supreme Plus

Scale is a hard, chalky buildup of calcium and magnesium that can form in equipment. This build-up can be caused by the water you use in the machine and can reduce the efficiency of your machine.

Descaling is a simple process that can be done at home or professionally. Various descaling products are available that you can use to describe the inside of your devices. The most effective method is to use a combination of products specifically designed for descaling.

Why do I have to descale?

Descaling your devices is important for several reasons. This not only helps keep your devices running efficiently, but also helps you avoid costly repairs or replacements.

Descaling can help prevent limescale build-up on your devices. This accumulation can lead to decreased efficiency and even cause damage to your equipment. Descaling can also help improve the taste of drinks you make with your espresso or coffee maker.

Step-by-step instructions: Descale Keurig Supreme (K910) and K-Supreme Plus (K920) with vinegar

How to descale the Keurig Supreme? Step by step (2)

Here is a step-by-step guide to descaling the Keurig Supreme:

  1. Empty the water tank of your Keurig Supreme and remove any coffee pods or K-Cups from the machine. Make sure the coffee maker is turned off and plugged in to start.
  2. Fill the container with equal parts white vinegar and cold water.
  3. Place a large mug under the coffee pot.
  4. Hold down the button at the same time8 ouncese12 ounce buttonsfor a duration of3 seconds. "Descale" lights up continuously.
  5. The brew button starts flashing. Press the brew button to trigger the quick water rinse cycle.
  6. Empty the cup and put it back under the coffee pot.
  7. Continue until you see Add Water on the screen.
  8. Rinse and refill the reservoir.
  9. Put the water tank back into the machine and make sure it is secure. Press the "Brew" button to release the vinegar.
  10. Continue this process until the water in the machine runs clear and all the lights on the machine go out.
  11. Now you can enjoy your freshly descaled Keurig Supreme.

Descaling your Keurig Supreme can be quick and easy, and you need to keep your machine in top condition. And with regular descaling, you can ensure your Keurig Supreme keeps making great-tasting coffee and tea for years to come.

See more:

How to fix a Keurig descaling light that won't turn off

(Video) HOW TO CLEAN / DESCALE KEURIG K SUPREME WITH VINEGAR Start Auto Cleaning Cycle on Machine

Tips and tricks for caring for your Keurig Supreme after descaling

Firstly, it is important to clean the machine after properly descaling it. This means a thorough cleaning of the exterior, drip tray and water tank. Simply use a damp cloth and some mild detergent. After the machine has been cleaned it is a good idea to run two cycles of plain water through the motor to remove any remaining cleaning solution.

Next, it is important to check the water filter. A clogged filter can cause bad-tasting coffee and lead to scale and buildup in your Keurig. Replacing the filter every three months will help keep your coffee tasting great and your Keurig in top condition. If you haven't replaced your filter in the last three months, it's time to do so.

Finally, it is important to descale your Keurig regularly. Descaling your Keurig will help remove any debris and debris that may have built up in the machine. To descale your Keurig, follow the instructions in your owner's manual. If you're having trouble, there are several descaling solutions available online.

Benefits of regularly descaling your Keurig Supreme

How to descale the Keurig Supreme? Step by step (3)

Regularly descaling your Keurig Supreme offers a variety of benefits. One of the most important is that it helps your coffee taste great. Mineral deposits can affect the flavor of your coffee and descaling will help remove them.

Mineral deposits can clog the heating element and cause your machine to brew a cup of coffee longer. Descaling helps shorten this time so you can enjoy your coffee faster. Another benefit is that your machine runs more efficiently.

Descaling also helps your Keurig Supreme run longer. Regular descaling removes mineral deposits that can damage the machine and shorten its lifespan.

Choosing the right detergents to descale a Keurig Supreme

Proper detergents can work wonders to descale your Keurig Supreme. Not only do they help dissolve mineral deposits and improve the taste of your drinks, but they also help to make the process of descaling your machine much faster and easier. But with so many different cleaning products available, how do you make the right choice for your Keurig Supreme?

First, it's important to understand that not all cleaning products are created equal. Many of them are specifically designed for coffee makers and will not be effective on other devices. Because of this, it's important to read the labels of any cleaning products you're considering to ensure they're safe to use on your Keurig Supreme.


There are several ways to descale your Keurig Supreme. The most popular choice is to use a descaling solution like the one that comes with your machine. This solution is designed to dissolve mineral deposits and improve the flavor of your beverages. It's also easy to use and will keep your device looking and smelling fresh.

If you don't want to use a descaling solution, you can also use a combination of white vinegar and water. This is an effective and natural way to descale your machine and it will not damage any parts. Simply mix equal parts white vinegar and water and pour into the reservoir of your Keurig Supreme. Let the mixture sit for about 15 minutes and then run a few brew cycles to remove minerals and enhance the flavor of your drinks.

Finally, you can also descale your Keurig Supreme with a commercially available cleaning agent. These detergents are specially designed to remove mineral deposits and improve the taste of your drinks. Some popular brands are CLR, CLR Pro and OxiClean. Just read the labels to make sure they're safe on your Keurig Supreme.

Hard water handling for longer lasting results when descaling your Keurig Supreme

Dealing with hard water is essential for longer lasting results. Hard water can cause mineral deposits to build up and clog your machine, reducing its efficiency and possibly damaging it.

Here are some tips to help you deal with hard water when descaling your Keurig Supreme:

  1. Use a water filter. Installing a water filter in your home can help reduce water hardness, prevent mineral deposits from forming, and make descaling easier.
  2. Use a descaling solution. Many descaling solutions contain additives that help dissolve mineral deposits and make them easier to remove.
  3. Use distilled water. Distilled water contains no minerals, so it can help prevent mineral build-up and make descaling easier.
  4. Clean the water tank regularly. Be sure to clean the water tank and replace the filter regularly to prevent mineral deposits from forming.

Frequently asked questions about descaling the Keurig Supreme

How often should you descale a Keurig Supreme?

How to descale the Keurig Supreme? Step by step (4)

It is recommended to descale your Keurig Supreme at least every 3-6 months to ensure optimal performance. You may want to descale more frequently if you live in a hard water area. If you use your Keurig Supreme frequently, you should descale it more often.

My Keurig K-Supreme (K910) or K-Supreme Plus (K920) Brewer shows a "DESCALE NOW" Alarm. How can I get rid of it?

To get rid of the “DESCALE NOW” alert on your Keurig K-Supreme (K910) or K-Supreme Plus (K920) Brewer, you need to descale your machine. Descaling is important for maintaining your brewery and should be done every 3-6 months.

How do I reset the descaling on the Keurig K-Supreme Plus?

When flashing, press the prepare button to start the cleaning process. Then pour the hot liquid down the drain. Repeat this step until the DESCALING indicator is no longer visible. The coffee maker is now out of descaling mode and ready to use!

Where is the reset button on the Keurig?

Press and hold the small and medium cup switches at the same time. Then release simultaneously after 3 seconds. Press the menu button three times in a row after releasing these buttons.

(Video) HOW TO DESCALE Keurig K Supreme Plus Coffee Maker K Cup Pod With KEURIG DESCALING SOLUTION Light ON


Congratulations, you have successfully descaled your Keurig Supreme. Regularly descaling your Keurig Supreme will ensure it continues to brew delicious coffee and keep your machine in top condition. Thank you for taking the time to read our blog post on descaling the Keurig Supreme. We hope you found it useful.

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Joseph Younan

ManagerNOgo to the coffee shop

Hey! I'm Joseph Younan and I love all things coffee. I actually work as an administrator at Aje Cafe, a local eatery that serves some of the freshest ingredients and tastiest coffee around.
I also love to review gadgets like blenders and juicers - I've tried pretty much every model out there! So if you're looking for one of these, be sure to check out my reviews.

(Video) How-To Descale your K-Supreme and K-Supreme Plus Coffee Maker

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