Why is Your Keurig Making Noises? Here Is Reasons And Solusions

Is your Keurig making gurgling noises suddenly that have you concerned? Don’t worry, as there are several common reasons behind these unfamiliar sounds. By identifying the cause and implementing the appropriate solutions, you can bring back peace and quiet to your coffee brewing routine.

The Overview of Keurig Coffee Makers

The Overview of Keurig Coffee Makers

Keurig coffee makers are popular machines that offer convenience and versatility for coffee lovers of all lifestyles. They use a unique brewing system that allows users to make a single cup of coffee at the touch of a button, using K-Cups filled with pre-measured coffee grounds. These machines come in a variety of sizes and models, from basic entry-level systems to high-end, feature-rich options that suit any budget or preference.

One of the main benefits of Keurig coffee makers is their ease of use. With no need for grinding beans, measuring out grounds, or dealing with filters and carafes, these machines offer a quick and fuss-free way to enjoy coffee. They are also highly customizable, allowing users to choose from a wide range of K-Cup flavors, strengths, and roasts, as well as tea, hot chocolate, and other beverage options.

What Causes of Gurgling Noises in Keurig Machines?

Keurig making gurgling noises

Gurgling noises in Keurig machines can be caused by various factors, and understanding these causes can help troubleshoot and resolve the issue. Here are some common reasons for gurgling noises in Keurig machines:

Air Trapped in the Water Line

One possible cause is air trapped in the water line. This can occur if you recently refilled the water reservoir or if there was a disruption in the water supply to the machine. When air bubbles are present in the water line, it can result in gurgling sounds during brewing. To fix this, try running a few cycles of water through the machine without a K-Cup to flush out the air and ensure smooth water flow.

Blockage in the Needle or Exit Tube

Another potential cause of gurgling noises is a blockage in the needle that punctures the K-Cup or the exit tube where the brewed coffee flows out. If these components become clogged with coffee grounds or debris, it can disrupt the flow of water and lead to gurgling sounds. Carefully clean the needle and exit tube using a paper clip or a needle to remove any obstructions and restore proper functionality.

Mineral Buildup in the Water Tank

Over time, mineral deposits from hard water can accumulate in the water tank of the Keurig machine. This buildup can restrict water flow and cause gurgling noises as the water tries to pass through the narrow openings. Regular descaling of the machine using a descaling solution will help remove these mineral deposits and prevent future blockages.

Debris in the Internal Components

Sometimes, debris such as coffee grounds or particles from the K-Cup can find their way into the internal components of the Keurig machine. This debris can interfere with the proper functioning of the machine, leading to gurgling noises. Carefully clean the internal components, such as the brew chamber and the water lines, to remove any debris and ensure smooth operation.

Read More: The Comprehensive Guide of Keurig Making Noise

Troubleshooting Steps to Resolve Gurgling Noises

1. Cleaning and Descaling the Keurig Machine

Begin by cleaning the external components of the machine with a damp cloth to remove any dirt or debris that may be present. Then, descale the internal components of the machine using a descaling solution. This will help remove any mineral buildup and ensure proper water flow through the machine.

2. Checking and Adjusting Water Line Connections

Verify that all water line connections are properly secured and that there are no kinks or bends in the line. If necessary, adjust the connections to ensure a secure fit and straighten out any twists or turns in the line to allow for optimal water flow.

3. Ensuring Proper Needle and Exit Tube Functionality

Inspect the needle and exit tube for any blockages and clean them carefully with a paper clip or a needle. Make sure that they are properly aligned and functioning correctly to ensure smooth operation.

4. Inspecting and Cleaning the Water Tank

Check the water tank for any signs of dirt or mineral buildup and clean it thoroughly with a mixture of water and vinegar. Rinse the tank thoroughly with clean water to remove any remaining residue.

5. Examining the Internal Components for Debris

Finally, inspect the internal components of the machine, such as the brew chamber and water lines, for any debris or obstructions. Clean these components carefully using a brush or a cloth to remove any dirt or particles that may be present.

Preventive Measures to Avoid Gurgling Noises

Here are some preventive measures to avoid gurgling noises in your Keurig machine:

  • Use filtered or distilled water to fill the water reservoir.
  • Regularly clean and descale the machine according to the manufacturer’s instructions.
  • Avoid using overly fine coffee grounds or packing them too tightly in the K-Cup.
  • Replace the water filter regularly to prevent mineral buildup.
  • Only use genuine Keurig K-Cups to ensure proper compatibility.
  • Store the machine in a dry, dust-free environment.


Remember, a noisy Keurig doesn’t always indicate a serious problem. With a little troubleshooting and maintenance, you can often resolve the issue and enjoy quiet brewing once again. By keeping your machine clean, checking for obstructions, and addressing any necessary repairs, you can ensure that your Keurig operates smoothly and quietly for many more enjoyable cups of coffee to come.