How To Turn Off Descale Light On Keurig Slim (Solved)

Keurig coffee makers are highly handy and simple to operate, but they are not without flaws. One difficulty you may have with your Keurig is that the K-Slim descale light will not turn off. If this happens to you, you may be frustrated since you don’t know how to repair it. But, there are a few things you may attempt to get your machine running again. So let’s see “How to turn off descale light on Keurig slim” from this article.

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How to turn off descale light on keurig slim?

  1. Run Vinegar through It Until the Light Turns Off

Running vinegar through your Keurig until the descale light turns off is the first thing you can do. Just fill the water reservoir with white vinegar, run it through your Keurig, and then empty out the vinegar when completed. Repeat this several times until the descale light goes off.

  1. Use CLR or Lime Away.

If the vinegar approach doesn’t work, try applying CLR or Lime Away on the interior of your Keurig to turn off the descale light. Just add CLR or lime to the water reservoir and run it through your Keurig. Afterwards, drain the liquid and repeat the process with normal water.

  1. Use a Cleaning Needle to Clean Out the Mineral Deposit Sensor.

Another option is to use a cleaning needle to clear out the mineral deposit sensor. This is often found in the bottom of a water reservoir. Scrape away any mineral deposits with a cleaning needle, then wipe the area with a moist towel. This should assist you turn off the descale light.

  1. Make a Paste of Baking Soda and Water and Put it on the Shower Head for 15 Minutes, Then Rinse it Off.

Lastly, make a paste of baking soda and water and apply it to the shower head for 15 minutes. This should assist dissolve any mineral deposits that are keeping the descale light on. To avoid your coffee tasting like baking soda, rinse it with normal water afterward.

How to Reset Descale on Keurig?

The first step in resetting the descale of your Keurig coffee maker is to ensure that it is turned on. Once turned on, press and hold both the 8 oz and 10 oz cup buttons simultaneously for 5 seconds to reset the machine.

how to turn off descale light on keurig slim

How To Fix Keurig Still Says Descale After Descaling?

Don’t worry if your Keurig still reads “descale” after descaling. There are a few things you may attempt to resolve the problem. The first step is to carefully wipe the reusable cup of any sticky substances. If it does not work, try running vinegar through the machine until the descale light goes off. Turn off the Keurig and clean the exit needle if the needle becomes clogged. If none of these methods work, try holding down the 8oz and 10oz buttons simultaneously for 5 seconds to turn off the descale light.

Note that the descale light illuminates when there is calcium build up in your machine, therefore descale on a frequent basis to avoid this problem. With three simple steps, you’ll have your Keurig up and running in no time.

Causes of the Keurig Descale Light Stays On

The Descale Light is Stuck On

The most typical cause for the descale light not turning off is that the descaling cycle has not finished. To complete the descaling cycle, you must run two full water tanks through the machine. The descaling cycle might take anywhere from 15 minutes to an hour, depending on the type of your Keurig.

Your Keurig is Overdue for a Descaling

Descaling a Keurig coffee maker is necessary to keep it in excellent working order. If you haven’t descaled your Keurig in the past six months, the descale light will most likely stay on until you do. Minerals and other impurities might accumulate over time and cause your equipment to work less properly.

The water reservoir is full.

When the Keurig descale light remains illuminated, it is usually because the water reservoir is full. This is because the descaling process requires water, and the water reservoir is where the water is kept. If the water reservoir is full, the descaling procedure cannot begin, and the light will not turn off.

You Have Failed to Follow the Instructions        

It is simple to descale a Keurig, but you must follow the directions provided. Make sure you complete all of the processes, including operating the machine with two full water tanks. The descale light will not turn off if you do not follow the directions.

how to turn off descale light on keurig slim

A small mistake can mess up the descale process

In rare circumstances, the descale light remains illuminated after the entire operation. This is possible if you make a little error throughout the procedure.

When in descaling mode, do not lift the lid or remove the water tank. This will cancel the descale mode and force you to start anew. Don’t hit any other buttons other the ones listed above, since doing so may cause your coffee machine to stop descaling.

If it doesn’t work, the simplest solution is to repeat the descale method. Nevertheless, because you’ve already descaled your coffee maker, you may just use water for all of the processes this time.


I hope you learn How To Turn Off Descale Light On Keurig Slim? So please make sure to share this article with your friends if you got help. Also, if you have any questions about this, feel free to contact us through contact us page.

Sajith Herath is a Software quality analyst for Mobile and Computer applications. He is the founder of Bigfact-Review. He has written about technology for nearly a decade and He has lots of experience in tech field.