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How To Descale A Keurig


How To Descale A Keurig

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How To Descale A Keurig

How To Descale A Keurig

How to Descale a Keurig: A Comprehensive Guide

Keurig coffee makers are known for their convenience and efficiency. However, like any other appliance, they require regular maintenance to ensure optimal performance and longevity. One essential maintenance task is descaling, which removes mineral deposits that can accumulate over time and affect the quality of your coffee.

Descaling your Keurig is a relatively simple process that can be completed in a few steps. By following the instructions below, you can effectively remove scale buildup and keep your Keurig functioning at its best.

Materials You’ll Need:

  • Keurig descaling solution (recommended) or white vinegar
  • Water
  • Measuring cup
  • Dishcloth or paper towels

Step-by-Step Descaling Instructions:

1. Prepare the Descaling Solution:

  • Fill a 12-ounce mug with Keurig descaling solution or white vinegar.
  • Dilute the solution according to the manufacturer’s instructions, typically 1 part descaler to 2 parts water.

2. Empty the Keurig:

  • Remove the water reservoir and empty any remaining water.
  • Place the reservoir back on the Keurig.

3. Run the Descaling Cycle:

  • Turn on the Keurig and allow it to warm up.
  • Place the mug filled with descaling solution into the K-Cup holder.
  • Press the "Strong" button.
  • Wait until the entire solution has been dispensed into a large cup or mug.

4. Rinse the Keurig:

  • Fill the water reservoir with clean water.
  • Repeat the descaling cycle with only water 2-3 times to rinse out the residual descaling solution.

5. Dry the Keurig:

  • Wipe down the exterior of the Keurig with a dishcloth or paper towels to remove any moisture.
  • Remove the water reservoir and let it air dry completely.

Descaling Frequency:

The frequency of descaling depends on the hardness of your water and the amount of use your Keurig receives. As a general guideline:

  • Hard water: Descale every 2-3 months
  • Medium water: Descale every 3-4 months
  • Soft water: Descale every 4-6 months


  • Use only Keurig-approved descaling solution or white vinegar to avoid damaging the Keurig.
  • Do not use harsh chemicals or abrasive cleaners.
  • If you have a Keurig with a water filter, replace it after descaling.
  • Descale your Keurig regularly to prevent scale buildup and ensure optimal performance.


  • My Keurig is not descaling properly: Check if the descaling solution is diluted according to the instructions. Ensure there are no clogs in the needle or water jets.
  • My Keurig is making noises during descaling: The noises are most likely due to the descaling solution breaking down mineral deposits. This is normal and should subside after a few cycles.
  • My Keurig is leaking after descaling: Inspect the water reservoir and connections for leaks. Tighten any loose parts and ensure the reservoir is seated correctly.

Frequently Asked Questions (FAQs):

Q: How can I tell if my Keurig needs to be descaled?

A: Signs of scale buildup include slow brewing time, inconsistent coffee temperature, and unusual noises during brewing. You may also notice a mineral residue in the water reservoir.

Q: Can I use bleach to descale my Keurig?

A: No, bleach is too harsh for Keurig coffee makers and can damage the internal components. Use only Keurig-approved descaling solution or white vinegar.

Q: How long does it take to descale a Keurig?

A: The descaling process typically takes around 30-45 minutes. Allow extra time for rinsing the Keurig afterward.

Q: Is it safe to drink coffee after descaling my Keurig?

A: Yes, after you have thoroughly rinsed the Keurig with clean water, it is safe to use it and drink coffee as usual.

Q: Can I use the descaling solution for other appliances?

A: Yes, Keurig descaling solution can also be used to descale other coffee makers, steam irons, and humidifiers. However, always check the manufacturer’s instructions before using it on other appliances.

By following these instructions and tips, you can easily descale your Keurig and keep it in top condition for years to come. Regular descaling will not only improve your coffee’s taste and aroma but also extend the lifespan of your Keurig.