fbpx

How to Fix a Keurig Descale Light That Won’t Turn Off – Best Keurig Descale Reset Guide 

Keurig Descale Reset Guide header

Need to perform a Keurig descale reset to get that annoying light to turn off? You’re in the right place.

This guide aims to help you better understand the functions of your Keurig machine, specifically dealing with that persistent descale light.

You will discover what this indicator light means, the reasons why it won’t turn off, and the correct way to descale your Keurig model. Trust me, as a long-time Keurig user, I’ve been there.

I’ve corralled all my knowledge + a full day of additional research to bring you this expert walkthrough on getting your Keurig descaled—and turning that descale light off! Let’s get started.

What is the Keurig Descale Light?

The Keurig descale light is a warning light that comes on when you need to descale your coffee maker. The light is basically a message saying, “time to descale your coffee machine!”

And ignoring the descale light spells annoyance and eventually, does not bode well for the longevity of your Keurig.

When you notice the descale light on your Keurig machine, it’s recommended to descale your Keurig and clean it ASAP.

Why Descale Mode Is Triggered in Your Keurig and the Light Comes On

When scale and mineral build-up becomes significant inside your coffee brewer, the descale light is triggered. This built-up scale is formed from the minerals present in the water that is run through the machine.

Over time, without proper descaling, this mineral formation can severely affect the performance, heat consistency, and taste of your coffee.

Scale buildup can result in a situation where the descale light on your Keurig just won’t turn off. That increasingly incessant light that won’t turn off serves as a constant alert indicating the machine requires descaling.

To Fix a Keurig Descale Light, Try Your Machine’s Descale Mode First 

In order to turn off the descale light, you need to descale. Actually, Keurig recommends that you descale the machine every three to six months and don’t wait for the light to come on.

I recommend initiating the descaling process as soon as the light flashes to avoid any detrimental impact on the machine’s performance.

Keurig has an awesome library of descaling guides that I’m not going to try to reword here, but go and find your model before proceeding if you are unsure if your Keurig has a descale mode. Or if you need helping triggering it.

You can descale your Keurig following my step-by-step descaling process below. 

The Right Way to Descale Keurig Machines

To effectively descale your Keurig, you’ll need certain materials:

  1. White vinegar or Keurig’s descaling solution
  2. A ceramic mug
  3. Access to a sink
  4. Fresh water

Before starting, remember to check if the machine’s water filter is in place. If it is, you’ll need to remove it before descaling. 

Here’s the step-by-step way to descale your Keurig:

  1. First, turn off the Keurig coffee maker.
  2.  Unplug your Keurig from the power source.
  3. Then, empty the water from the water reservoir.
  4. Next, fill the reservoir with equal parts of white vinegar and water. If you’re using Keurig’s descaling solution, follow the instructions on the package.
  5. After this, plug the machine back in, place your ceramic mug on the drip tray then power it on.
  6. To initiate descale mode, select the largest brew size and start the brewing process (but do not use a coffee pod).
  7. Repeat this brewing process until the “Add Water” light comes on.
  8. At this point, let your coffee maker sit for a while to let the vinegar or descaling solution do its job in breaking down the scale or mineral build-up.
  9. Once you’re ready, rinse the reservoir thoroughly to eliminate any remaining vinegar or descaling solution.
  10. Fill it again with fresh water and perform the brewing process a few times without a coffee pod to clean out any remaining solution. Make sure the water comes out clean, without any vinegar smell or descaling solution taste.

By following these steps, you can ensure your Keurig coffee maker delivers great-tasting coffee and enjoy a longer lifespan of the appliance—without that pesky light.

Indeed, regular descaling is a small effort that offers big rewards when it comes to the performance of your Keurig coffee maker. 

Why Use a White Vinegar Descale Solution?

Using vinegar to descale is a cost-effective and eco-friendly descaling solution. It’s a natural dissolver of mineral build-up and is safe to use in coffee makers.

To use white vinegar, simply mix equal parts of vinegar and water in the reservoir and follow the same steps as above. 

The downside is its potent smell, which means you’ll need to initiate several more rinse cycles than you would with a Keurig-formulated descaler.

Why Use a Keurig Descaling Solution?

The Keurig descaling solution is specifically developed to break down mineral deposits, ensuring optimal operation and extending the lifespan of your brewer.

Regular descaling also improves the taste of your beverages as it removes any build-up that may affect flavor profiles. 

Not all cleaning agents are safe or effective for all types of coffee machines, either. Keurig’s descaling solution is designed specifically for its models to guarantee optimal cleaning without risk of harm. 

And it doesn’t have that crazy-strong vinegar smell.

If It Still Says Descale After Descaling, Reset the Keurig Descale Light Like This…

Descaling a keurig coffee maker is easy. But let’s say that despite running several cleansing cycles, the light persists.

If you haven’t descaled your Keurig in a long time, the mineral deposits can become stubborn and resist quick and easy removal. 

Stubborn deposits hinder water flow, affecting temperature control, and the overall operation of your Keurig brewing system. Not fun. And almost certainly a tell-tale sign that you need to reset the unit.

If you need to reset the descale light on your Keurig after descaling it, try following these simple steps.

(By the way, this process utilizes the Keurig brew button, which in addition to its brewing function, also doubles as an avenue for resetting the machine. When the coffee machine gives the signal that it is wrapped in scale and displays the descale light, pressing the brew button after going through the prior motion of lifting and lowering the handle can trigger a reset feature. It flushes the machine’s central water line, helping to get rid of the calcium deposits that have accumulated over time.)

1. Remove water reservoir.

The first step is to take out the water reservoir then refill it with fresh water up to the fill line.

2. Put a cup on the drip tray.

Place a large ceramic cup on the drip tray plate to catch any flushed deposits. Make sure there aren’t K-cup pods in the machine. 

3. Next, lift the handle and lower after 5 seconds.

4.  Press the brew button.

The brew button should start flashing and the descale light will likely not turn off until the reset is complete.

5. You should’ve successfully reset the descale light.

Observe if the descale light has reset and turned off. If not, repeat this procedure a couple of times if necessary until the descale light resets. 

What If The Keurig Descale Reset Still Fails? 

If the steps below still don’t work and your Keurig descale light stays on, there could be a few other issues preventing a successful reset:

Excessive Mineral Build-Up

One common reason the descale light persists that your water is heavily laden with dissolved solids. You might try descaling again but leave the vinegar or solution in the machine for longer.

Improper Descaling or Reset Process

The descale light may not turn off if the reset steps were not correctly followed or fully completed. If the descale light not turning off continues, repeat the reset procedure, ensuring that no steps are skipped and that the process is fully completed each time. 

Machine Glitches

It’s possible your Keurig is experiencing a glitch somewhere else and that’s affecting the light. Which leads me to…

Descale Light on Keurig Won’t Turn Off? Time to Contact Keurig Customer Support.

If the descale light still won’t turn off or the add water light comes on, too, it’s best to fix the Keurig descale light with the help of a professional. It’s possible that the reason the descale light won’t quit is because of a sensor or other internal problem/defect.

Let’s End on Maintenance Tips to Keep Your Keurig in Good Condition

Your Keurig coffee maker can serve you the best morning beverages for years to come, but only if it’s well-maintained.

One of the essential practices for this is regular descaling, a process that removes build-up calcium deposits or scale that can hinder the effective performance of your Keurig coffee maker and impair its longevity. These minerals build up over time due to the hard water running through it.

The process is quite simple; you run a descaling solution or white vinegar and water through your machine periodically (every 3-6 months depending on your usage). This keeps your machine running as smoothly as possible without straining the mechanism or causing overheating.

Regular maintenance plays a significant role in preventing the descale light, a potential nuisance, from illuminating. This light, designed to inform you of an urgent need for descaling, can disrupt the seamless operation of your morning routine.

By conducting regular maintenance practices like cleaning with soapy water, using a cleaning pod, or applying a descaling solution, you will avoid seeing that light pop on your machine’s face. 

Moreover, cleaning the exterior part of your device will keep it looking good and complement your kitchen counter aesthetics beautifully.

Keurig maintenance is not limited to descaling only; dedicated practices are crucial to keep your Keurig running smoothly.

  1. First, ensure you use filtered water rather than tap water, as the latter carries more minerals that cause lime and scale build-up, straining your device.
  2. Replace the filter in the machine as recommended, typically every 2 months. This ensures that the Keurig produces a delicious taste with each brew.
  3. Rinse the machine’s removable parts after each use and cleanse the K-Cup holder with warm water to prevent coffee grounds from clogging it.
  4. Lastly, a deep clean every once in a while using a descaling solution will keep your machine running optimally, offering the best performance over an extended period.

Your Keurig coffee maker’s performance and longevity are directly tied to the care and maintenance exerted on the machine. Regular descaling, careful cleaning, and following primary maintenance methods not only sustain the machine running smoothly but also significantly contribute to preserving the outstanding performance features of your Keurig for a long time. 

Performing a Keurig Descale Reset FAQs

  1. How can I contact Keurig customer service if the descale light on my Keurig coffee maker won’t turn off?

    Visit their official website’s help center. If that fails, give ’em a call. They have a team of knowledgeable customer service representatives who are experienced to solve all kinds of Keurig-related problems, including the descale light not shutting off.

  2. How often should I descale my Keurig machine to prevent the descale light from staying on?

    It is recommended that you descale your Keurig every three to six months depending on the mineral content in your water. Regular descaling helps to keep your Keurig operating optimally and prevent the descale light from staying on.

  3. The descale light is still on after I initiated descale mode and completed the process, should I repeat the process?

    Yes, repeat the descaling process until the descale light turns off. If the light remains on after several attempts, it may be best to contact Keurig customer service for further assistance.

  4. My Keurig descale light won’t turn off, even after cleaning the needle. What should I do?

    If you’ve descaled your Keurig coffee maker and the descale light won’t turn off, even after cleaning the needle, the light might be defective. The best course of action is to get in touch with Keurig’s customer service to discuss the issue.

  5. My add water light and descale light are both illuminated, what does this mean?

    This could be a signal that you need to descale your machine soon. Start the descaling process and ensure to use the appropriate mix of descale solution and water. Keep cleaning the machine until the descale light gives up. If the light on your Keurig coffee maker doesn’t turn off after descaling, you may need to contact Keurig.

  6. Does my Keurig machine have a reset button to reset the descale light?

    It depends on your model. Keurig didn’t design them all with reset buttons. If you don’t have a reset button, yours probably relies on internal sensors to determine when descaling is necessary. Therefore, it’s important to descale every three to six months to prevent buildup that could cause the descale light to stay on. If your descale light won’t turn off, you may need to reach out to Keurig support.

  7. The “add water” light turns off but the “descale” warning light stays on, is this normal?

    It’s not normal. Usually, the “descale” light should also turn off after the descaling process. If the descale light stays on, it could mean something is wrong with the sensor or, the machine still requires descaling. A light staying on after descaling could warrant reaching out to Keurig customer service.

  8. The descale light turns on even before the recommended three to six months, why?

    The mineral content in your water might be high, leading to faster mineral buildup which will cause the descale light to turn on earlier than expected. In such cases, it’s advised to descale your Keurig more often.

  9. Does my Keurig machine have a reset button to reset the descale?

    The mineral content in your water might be high, leading to faster mineral buildup which will cause the descale light to turn on earlier than expected. In such cases, it’s advised to descale your Keurig more often.

  10. What might cause the descale light to stay on even after descaling my Keurig?

    If you’ve descaled your Keurig coffee maker and the descale light remains on, it might be due to a sensor issue, a severe scaling problem, or a fault with the light itself. If this happens, you should contact Keurig customer service.

  11. Will my Keurig machine turn off after descaling?

    After a descale cycle, your Keurig machine might not automatically turn off. You might have to power it off manually. If it doesn’t turn off at all, you should reach out to customer service for help.

what makes a good cortado
nanopresso
pour over vs drip coffee
can espresso be decaf
what is a flat white and how to make one
which brewing method takes the longest

1 thought on “How to Fix a Keurig Descale Light That Won’t Turn Off – Best Keurig Descale Reset Guide ”

  1. These are useless except for people who don’t escape. For others it’s, “lift the handle for 5 secondsl.” That does NOTHING.

    Reply

Leave a Comment