Keeping your Keurig K-Supreme Plus clean is essential for maintaining great-tasting coffee and prolonging the lifespan of your machine. Regular cleaning prevents buildup of mineral deposits, oils, and flavor residues that can affect brew quality.
In this guide, you’ll find clear, step-by-step instructions to safely and effectively clean your Keurig K-Supreme Plus, along with helpful tips and warnings to ensure the process is smooth and safe.
Key Takeaways
| Regular cleaning is key | Prevents mineral buildup and flavor carry-over. |
| Use proper descaling solutions | Keep your machine functioning efficiently. |
| Clean removable parts frequently | Ensures hygienic brewing conditions. |
| Follow safety precautions | Avoid burns and damage to your machine. |

Keurig K-Mini Single Serve K-Cup Pod Coffee Maker, 6 to 12oz Brew size, with Cord Storage, Perfect for Small Spaces, Black
FITS ANYWHERE: Less than 5 inches wide, perfect for small spaces.
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Gather Your Supplies
- White vinegar or descaling solution (recommended: Keurig Descaling Solution)
- Fresh water
- Soft cloth or sponge
- Cleaning brush (optional)

My K-Cup® Reusable Coffee Filter
BREW WITH GROUND COFFEE: Brew a single cup using your own favorite ground coffee
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Prepare the Machine for Cleaning
- Turn off and unplug your Keurig K-Supreme Plus.
- Remove the water reservoir and empty any remaining water.
- Detach the drip tray and any removable parts like the brew basket.
Descale the Coffee Maker
- Fill the water reservoir with a mixture of equal parts white vinegar and water, or use a descaling solution.
- Place a large mug on the drip tray.
- Run a brew cycle without a K-Cup, allowing the mixture to pass through.
- Repeat until the water reservoir is nearly empty.
Rinse and Clean Internal Parts
- Fill the water reservoir with fresh water.
- Run multiple brew cycles with just water to rinse out any vinegar or descaling solution.
- Use a soft cloth or sponge to clean the outside, water reservoir, and removable parts.
Final Steps and Maintenance Tips
- Reassemble all parts and refill the water reservoir for regular use.
- Clean the brew basket and drip tray weekly.
- Repeat descaling every 3-6 months or as recommended by Keurig.
The Products in This Guide

Keurig K-Mini Single Serve K-Cup Pod Coffee Maker
- ✔ Width: Less than 5 inches
- ✔ Brew Size: 6-12 oz
- ✔ Removable Parts: Water reservoir, drip tray

My K-Cup® Reusable Coffee Filter
- ✔ Material: BPA-free plastic
- ✔ Capacity: Single cup
- ✔ Dishwasher safe: Yes
Keurig K-Mini Single Serve K-Cup Pod Coffee Maker

The Keurig K-Mini Single Serve K-Cup Pod Coffee Maker is perfect for those who want a compact, efficient machine. Its simple design makes cleaning straightforward, and regular maintenance ensures it brews fresh coffee every time.
Pros:
- Space-saving design
- Easy to clean
- Fast brewing
- Compatible with reusable filters
Cons:
- Limited brew size options
- No water filter built-in
- No programmable features
Best for: Small kitchens, dorm rooms, or offices
Not ideal for: Users looking for advanced features or larger capacity
Bottom line: A compact, reliable coffee maker ideal for small spaces that’s easy to keep clean.
My K-Cup® Reusable Coffee Filter

The My K-Cup® Reusable Coffee Filter allows you to brew with your favorite ground coffee, reducing waste and saving money. It’s a great addition for those who prefer ground coffee over pods and want easy cleaning.
Pros:
- Reusable and eco-friendly
- Easy to clean
- Compatible with many Keurig models
- Allows custom coffee blends
Cons:
- Requires regular cleaning
- Potential for clogging if not maintained
- Limited to ground coffee only
Best for: Coffee enthusiasts wanting to use their own grounds
Not ideal for: People preferring K-Cup pods or convenience
Bottom line: A versatile reusable filter that complements your Keurig for personalized coffee brewing.
Frequently Asked Questions
How often should I descale my Keurig K-Supreme Plus?
It’s recommended to descale every 3 to 6 months to prevent mineral buildup and ensure optimal performance.
Can I use vinegar to descale my Keurig?
Yes, white vinegar diluted with water is an effective and safe descaling solution. Alternatively, use Keurig’s descaling solution for best results.
What parts should I clean regularly?
Clean the removable water reservoir, drip tray, and brew basket weekly with soap and water. Rinse thoroughly to prevent residue buildup.
Is it safe to run a cleaning cycle without a K-Cup?
Yes, running a brew cycle with just water (or cleaning solution) is safe and helps flush out internal components.
Keep Your Keurig K-Supreme Plus Brewing Perfectly
By following these simple cleaning and descaling steps regularly, you ensure your Keurig K-Supreme Plus continues to brew fresh, flavorful coffee every time. Proper maintenance not only extends your machine’s lifespan but also guarantees the best possible taste with each cup.
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