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As an essential household appliance, your Ninja Coffee Maker works tirelessly to ensure you get that much-needed caffeine boost. However, like all coffee makers, it requires regular cleaning and maintenance to perform optimally. Regular cleaning enhances its efficiency, extends its lifespan, and, most importantly, ensures you get a flavorful coffee. 

Why Clean Your Coffee Maker?

A dirty coffee maker may compromise your drink’s taste and quality. Over time, hard water minerals, old coffee grounds, and oil build-ups can cause your coffee to taste bitter. These residues can also potentially hinder the machine’s performance and even lead to breakage. Regular cleaning not only helps maintain your coffee maker but also contributes to your drink’s overall taste and quality.

When to Clean Your Ninja Coffee Maker?

Ideally, your Ninja Coffee Maker should be cleaned once a month. However, if you notice signs like slower brewing time, strange sounds, or a change in your coffee taste, it might be time for a deep cleaning session. 

Supplies Needed

Before you start, ensure you have the following cleaning supplies at hand:

  • White vinegar or descaling solution
  • Warm water
  • Soft, damp cloth
  • Mild dish soap

Steps to Clean a Ninja Coffee Maker

Step 1: Unplug and Disassemble

Safety first. Always unplug your coffee maker before cleaning. Next, disassemble the machine. Remove the water reservoir, the filter holder, and the carafe. 

Step 2: Clean Removable Parts

Wash the removable parts, such as the carafe and filter holder, with warm, soapy water. Make sure to thoroughly rinse them to eliminate any lingering soap residue. Leave them to dry before reassembling them.

Step 3: Wipe Down the Machine

Using a soft, damp cloth, wipe down the exterior of the machine, focusing on areas where dust and coffee splatter may accumulate. Ensure not to get any electrical parts wet.

Step 4: Descale the Coffee Maker

Descaling helps remove mineral build-up in your coffee maker. Fill the water reservoir halfway with white vinegar, then fill it up with water. Run a full brew cycle. Once completed, discard the vinegar-water mixture. 

Step 5: Rinse with Fresh Water

To remove any vinegar smell or taste, fill the reservoir with fresh water and run a full brew cycle. Repeat this step two or three times until the vinegar smell is completely gone.

After Cleaning Maintenance

To keep your Ninja Coffee Maker running smoothly, always rinse the carafe and filter holder after each use. Use the machine’s “clean” button (if available) after 60 brew cycles or as recommended by the manufacturer. Avoid using abrasive cleaners or pads that could scratch the machine’s surface.


A clean Ninja Coffee Maker means great-tasting coffee every time and help maintain a clean kitchen. With these steps, cleaning your coffee maker doesn’t have to be a daunting task. By dedicating a bit of time each month to cleaning your machine, you’ll ensure a fresh, delicious cup of coffee whenever you need it. Now that you know how to clean your Ninja Coffee Maker, enjoy your rejuvenated morning routine, confident in the quality of your brew.