Regular cleaning of your Keurig K-Supreme Plus ensures it operates efficiently and produces great-tasting coffee. Proper maintenance can extend the lifespan of your machine and prevent common issues like clogs or mineral buildup.
Follow this simple, step-by-step guide to keep your Keurig in top condition, safely and effectively.
Key Takeaways
| Regular Cleaning is Essential | Keeps your coffee tasting fresh and prevents buildup. |
| Use Proper Products | Descaling and rinsing solutions help maintain performance. |
| Frequency Matters | Deep clean every 3-6 months depending on usage. |
| Safety First | Always unplug before cleaning to avoid electrical hazards. |

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 Cleaning Supplies
- Distilled white vinegar or Keurig-approved 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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Empty and Rinse the Water Reservoir
Remove the water reservoir from your Keurig and discard any remaining water. Wash it with warm, soapy water and rinse thoroughly to remove any residue or buildup.
Descale Your Keurig
- Fill the water reservoir with equal parts white vinegar and water, or use a Keurig-approved descaling solution.
- Place a large mug on the drip tray.
- Run a brew cycle without a K-Cup to allow the solution to clean internal components.
- Repeat until the reservoir is empty.
Flush the System
Fill the reservoir with clean water and run multiple brewing cycles to rinse out any remaining vinegar or descaling solution. This step ensures no residues affect your coffee’s flavor.
Clean the Drip Tray and Exterior
Remove and wash the drip tray with warm, soapy water. Wipe the exterior of the machine with a damp cloth to keep it looking fresh and prevent dust buildup.
The Products in This Guide
Keurig K-Mini Single Serve K-Cup Pod Coffee Maker

The Keurig K-Mini is a compact, space-saving coffee maker ideal for quick, fresh brews. Regular cleaning keeps it performing at its best, ensuring every cup tastes perfect.
Pros:
- Compact size fits small spaces
- Easy to clean and maintain
- Fast brewing time
- Removable drip tray for easy cleanup
Cons:
- Limited water reservoir capacity
- No digital display
- Basic features
Best for: Small spaces, quick cleanups, minimal maintenance
Not ideal for: High-volume use or advanced features
Bottom line: A compact, reliable coffee maker that’s easy to keep clean and ready for your next brew.
My K-Cup® Reusable Coffee Filter

The My K-Cup® Reusable Coffee Filter allows you to brew your favorite ground coffee with ease. It’s compatible with Keurig models including the K-Mini, making it a versatile addition to your brewing setup.
Pros:
- Reusable and eco-friendly
- Cost-effective over time
- Brew your preferred ground coffee
- Easy to clean
Cons:
- Requires regular cleaning
- Might affect brew time
- Limited capacity
Best for: Ground coffee enthusiasts, eco-conscious users, cost-saving brewing
Not ideal for: Using exclusively K-Cup pods
Bottom line: A convenient reusable filter that complements your Keurig and enhances flavor options.
Frequently Asked Questions
How often should I descale my Keurig K-Supreme Plus?
It’s recommended to descale every 3 to 6 months, depending on usage and water hardness, to prevent mineral buildup.
Can I use vinegar for descaling?
Yes, equal parts white vinegar and water are effective for descaling. Rinse thoroughly afterward to remove any vinegar taste.
How do I clean the K-Cup holder?
Remove the K-Cup holder and wash it with warm, soapy water. Use a soft brush to remove any residual coffee grounds or oils.
Is it safe to run a cleaning cycle without a K-Cup?
Yes, running a brew cycle with water or cleaning solution without a K-Cup helps clean internal parts safely.
Keep Your Keurig K-Supreme Plus in Top Shape
Regular cleaning and descaling are key to maintaining your Keurig K-Supreme Plus’s performance. With these simple steps, you can enjoy fresh, flavorful coffee every day. Consistent care not only extends the life of your machine but also ensures each brew tastes just as good as the first.
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