Keeping your Keurig K-Supreme Plus clean is essential for maintaining its performance and ensuring your coffee tastes fresh every time. Regular cleaning prevents build-up of mineral deposits, residue, and oils that can affect flavor and function. In this guide, you’ll find practical, step-by-step instructions to effectively clean your Keurig K-Supreme Plus safely at home.
Follow these tips consistently to keep your coffee maker running smoothly and enjoy delicious brews day after day.
Key Takeaways
| Regular Descaling | Descale your Keurig every 3-6 months to prevent mineral build-up. |
| Deep Cleaning | Clean removable parts weekly to avoid residue and flavor carry-over. |
| Use Proper Products | Choose descaling and cleaning solutions compatible with your brewer. |
| Avoid Harsh Chemicals | Use gentle, odorless solutions to protect 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 Necessary Supplies
- Descaling solution (recommended: Keurig Descaling Solution)
- Cleaning brush or soft cloth
- Fresh water
- Optional: Keurig Brewer Maintenance Kit

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 for Cleaning
- Turn off and unplug your Keurig K-Supreme Plus.
- Empty the water reservoir.
- Remove any removable parts like the drip tray and water filter (if applicable).
Descale the Machine
- Fill the water reservoir with a descaling solution mixed with water according to the product instructions.
- Place a large container under the spout.
- Run a brew cycle without a K-Cup until the reservoir is empty.
- Repeat with clean water to rinse out any remaining descaling solution.
Clean Removable Parts
- Wash the drip tray, water reservoir (if removable), and any other detachable parts with warm, soapy water.
- Wipe the exterior and the area around the brew head with a damp cloth.
Final Rinse and Maintenance
Fill the reservoir with fresh water and run multiple brew cycles to flush out any cleaning solution. Reassemble all parts, and your Keurig is ready for use.
The Products in This Guide

Keurig K-Mini Single Serve K-Cup Pod Coffee Maker
- ✔ Weight: 4.5 lbs
- ✔ Color: Black
- ✔ Warranty: 1 year

My K-Cup® Reusable Coffee Filter
- ✔ Weight: 3 oz
- ✔ Color: Black
- ✔ Warranty: None
Keurig K-Mini Single Serve K-Cup Pod Coffee Maker

The Keurig K-Mini is a compact, efficient single-serve coffee maker perfect for small spaces. Regular cleaning will keep it functioning optimally and ensure the best coffee flavor.
Pros:
- Fits any small space
- Brews 6-12oz cups
- Removable drip tray
- Energy efficient
Cons:
- Limited brew size options
- No water filter included
- Requires frequent descaling
Best for: Small apartments, dorm rooms, offices
Not ideal for: Users needing multiple cups at once or larger capacity
Bottom line: A compact, space-saving coffee maker that benefits from regular cleaning for best performance.
My K-Cup® Reusable Coffee Filter

The My K-Cup® Reusable Coffee Filter allows you to brew your favorite ground coffee with your Keurig K-Supreme Plus, offering more flavor options and eco-friendliness.
Pros:
- Reusable and eco-friendly
- Compatible with Keurig models
- Brew your own ground coffee
- Cost-effective in the long run
Cons:
- Requires regular cleaning
- May need more maintenance
- Not compatible with all models
Best for: Brewing ground coffee, reducing waste
Not ideal for: Users preferring pre-packaged K-Cups only
Bottom line: A practical and eco-friendly addition for ground coffee enthusiasts.
Frequently Asked Questions
How often should I descale my Keurig K-Supreme Plus?
It is recommended to descale every 3 to 6 months, or more frequently if you notice your coffee is tasting off or the machine is slow.
Can I clean my Keurig with vinegar?
While vinegar can be used for descaling in a pinch, using a Keurig-approved descaling solution is safer and ensures thorough cleaning without risking damage.
What parts should I clean regularly?
Removable parts like the drip tray, water reservoir, and K-Cup holder should be cleaned weekly with warm, soapy water.
Is it safe to run multiple rinse cycles?
Yes, running multiple rinse cycles with clean water helps remove any residual cleaning or descaling solution, ensuring pure taste.
Keep Your Coffee Fresh with Regular Maintenance
Proper cleaning and descaling are vital to keeping your Keurig K-Supreme Plus functioning at its best. Regular upkeep not only extends the life of your machine but also guarantees delicious, fresh coffee every time. Follow these simple steps and tips, and enjoy your favorite brews with confidence.
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