Keurig Mini Not Pumping Water? Here’s How to Fix It

Keurig coffee makers have revolutionized the way we make and enjoy coffee at home or in the office. Among the most popular models is the Keurig Mini, a compact and convenient machine that is perfect for single servings of coffee. However, like any machine, it can run into problems, such as a Keurig Mini not pumping water.

If you’re experiencing this issue, don’t worry. In this comprehensive guide, we’ll help you troubleshoot and fix the problem so that you can enjoy your favorite cup of coffee again in no time. We’ll start by discussing the potential causes of a Keurig Mini not pumping water, including clogged water lines, malfunctioning pumps, and air pockets in the system. Then, we’ll provide step-by-step instructions for troubleshooting the issue, from simple solutions to more advanced ones. Finally, we’ll discuss preventative measures you can take to avoid future problems with your Keurig Mini.

So let’s dive in and get started!

Why Your Keurig Mini Might Not Be Pumping Water

Keurig Minis are generally reliable and easy to use, but there are several reasons why your machine might not be pumping water properly. Some of the most common causes include:

Clogged Water Lines: Over time, mineral deposits and coffee grounds can build up in the water lines of your Keurig Mini, obstructing the flow of water. This can result in weak or incomplete brewing, or no water coming out at all.

Malfunctioning Pump: The pump is responsible for drawing water from the reservoir and pushing it through the machine. If the pump isn’t working correctly, it may not be able to generate enough pressure to brew your coffee.

Air Pockets in the System: Sometimes, air can get trapped in the water lines or pump, preventing water from flowing through the machine. This can happen if you don’t prime the pump correctly or if there is a leak in the system.

If your Keurig Mini isn’t pumping water, it’s important to identify the cause of the problem so that you can take the appropriate steps to fix it. In the next section, we’ll provide a comprehensive guide to troubleshooting and fixing your Keurig Mini, starting with the simplest solutions and escalating to more advanced ones if necessary.

Troubleshooting Steps

If your Keurig Mini isn’t pumping water, there are several troubleshooting steps you can take to fix the problem. We recommend starting with the simplest solutions and working your way up to more advanced ones if necessary.

keurig mini troubleshooting
  1. Check the Water Reservoir: The first thing you should do is check the water reservoir to make sure it’s filled to the appropriate level. If it’s not, fill it up and try brewing again.
  1. Check the Power Cord: Make sure the power cord is securely plugged into both the wall outlet and the Keurig Mini. If it’s loose, try unplugging and plugging it back in.
  1. Clean the Machine: If your Keurig Mini is clogged with mineral deposits or coffee grounds, it may not be able to pump water properly. Try descaling the machine by running a mixture of water and white vinegar through the brewing cycle.
  1. Check the Water Lines: If the water lines are clogged with mineral deposits or coffee grounds, try cleaning them out with a paperclip or needle. Be careful not to damage the lines.
  1. Prime the Pump: If air has gotten into the pump, it may not be able to generate enough pressure to brew your coffee. Try priming the pump by running several cycles of water through the machine without a K-cup.
  1. Replace the Pump: If the pump is malfunctioning, you may need to replace it. This is a more advanced solution and should only be attempted if you have experience working with electronics.

If none of these solutions work, it may be time to contact Keurig customer service or consider purchasing a new machine.

Fixing the Problem

Once you’ve identified the cause of your Keurig Mini not pumping water and attempted some troubleshooting steps, it’s time to fix the problem. Here are some more advanced solutions for fixing your machine:

Replace the Water Pump: If the pump is malfunctioning and the troubleshooting steps haven’t worked, you may need to replace the water pump. This involves disassembling the Keurig Mini and installing a new pump. You can find replacement pumps online or through Keurig customer service.

Replace the Water Reservoir: If the water reservoir is cracked or damaged, it may need to be replaced. This involves ordering a new water reservoir from Keurig and installing it yourself.

Call Customer Service: If you’re uncomfortable attempting to fix the problem yourself or none of the troubleshooting steps have worked, you can call Keurig customer service for assistance. They can help you diagnose the issue and recommend the appropriate solution.

Remember to always unplug your Keurig Mini before attempting any repairs or maintenance. If you’re uncomfortable working with electronics or if your machine is still under warranty, it may be best to let a professional handle the repairs. In any case, by following these steps, you should be able to fix most issues with your Keurig Mini not pumping water and get back to enjoying your favorite cup of coffee.

If you’re facing issues with your Keurig K-Mini Plus not pumping water, don’t worry, you’re not alone. In fact, we’ve covered this exact topic in another blog post that you might find helpful.

Preventing Future Issues

Now that you’ve fixed your Keurig Mini not pumping water, you’ll want to take steps to prevent future issues from occurring. Here are some tips for maintaining your Keurig Mini:

Regularly Clean and Descaling: Regular cleaning and descaling are crucial to preventing mineral buildup and clogs that can lead to issues with your Keurig Mini. Be sure to follow the manufacturer’s instructions for cleaning and descaling, and aim to do it at least every three months.

Use Filtered Water: Using filtered water can help prevent mineral buildup in your Keurig Mini’s water lines and reservoir. Consider using a water filter pitcher or installing a water filtration system in your home.

Use High-Quality K-Cups: Using high-quality, fresh K-Cups can prevent clogs and ensure a smooth brewing process. Be sure to store your K-Cups in a cool, dry place away from direct sunlight.

Store Your Keurig Mini Properly: When not in use, be sure to store your Keurig Mini in a clean, dry place. Avoid storing it near sources of heat or moisture, which can damage the machine.


A Keurig Mini not pumping water can be frustrating, but with some troubleshooting and maintenance, you can often fix the problem and prevent future issues. Remember to always unplug your Keurig Mini before attempting any repairs, and if you’re uncomfortable working with electronics, don’t hesitate to call customer service or a professional for assistance.

By following the troubleshooting steps outlined in this guide, you should be able to identify and fix most issues with your Keurig Mini not pumping water. And by taking steps to maintain your machine, such as regular cleaning and using filtered water, you can help prevent future issues and ensure your Keurig Mini continues to brew delicious cups of coffee for years to come.


A. I. Moon

A.I. Moon, an experienced SEO Pythonista, spends his days coding and developing web applications to help business owners. A passionate coffee enthusiast, he believes that drinking coffee fuels his creativity and productivity. His day isn't complete without the rich aroma and invigorating warmth of a perfectly brewed cup. This love for coffee inspired him to found EspressoRivo, a platform dedicated to sharing his coffee knowledge and fostering a community of passionate aficionados.

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