Keeping your Keurig K-Supreme Plus clean is essential for ensuring great-tasting coffee and prolonging the lifespan of your machine. Regular maintenance prevents mineral buildup, residue, and flavor carry-over, which can affect brew quality.
Follow these simple, safe steps to thoroughly clean your Keurig K-Supreme Plus and keep it functioning at its best.
Key Takeaways
| Regular Descaling | Use descaling solutions every 3 months to remove mineral buildup. |
| Rinsing the Brewer | Run rinse cycles with water to clear residue and oils. |
| Cleaning Components | Clean removable parts regularly to prevent mold and debris. |
| Use of Proper Products | Use recommended descaling and cleaning kits for safety and effectiveness. |

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
- Descaling solution (recommended: Keurig Descaling Solution)
- Rinse pods or clean water
- Soft cloth or sponge
- Cleaning brush (for removable parts)

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 Prepare Your Machine
- Turn off and unplug your Keurig K-Supreme Plus.
- Remove any used K-Cup pods and empty the drip tray and water reservoir.
Descale the Machine
- Fill the water reservoir with a descaling solution or a mixture of equal parts water and vinegar.
- Place a large mug or container on the drip tray.
- Run a brew cycle without a K-Cup, repeating until the reservoir is empty.
- Let the machine sit for about 30 minutes to allow descaling agents to work.
Rinse and Clean Components
- Empty the reservoir and rinse thoroughly with clean water.
- Fill with fresh water and run multiple rinse cycles to flush out any remaining descaling solution.
- Remove and wash the drip tray, water reservoir, and any removable parts with warm, soapy water. Dry thoroughly.
Final Checks and Maintenance Tips
Ensure all parts are dry and reassembled correctly. Use a soft cloth to wipe the exterior. For ongoing maintenance, descale every 3 months and rinse regularly to keep your machine performing optimally.
The Products in This Guide

Keurig K-Mini Single Serve K-Cup Pod Coffee Maker
- ✔ Size: Under 5 inches wide
- ✔ Capacity: Supports 6-12oz brew sizes
- ✔ Features: Cord storage, auto off

My K-Cup® Reusable Coffee Filter
- ✔ Material: Plastic
- ✔ Use: Ground coffee
- ✔ Compatibility: Keurig models
Keurig K-Mini Single Serve K-Cup Pod Coffee Maker

The Keurig K-Mini is a perfect small-space solution that also supports regular cleaning routines. Its simple design makes descaling and maintenance straightforward, helping you keep your coffee tasting fresh.
Pros:
- Compact size fits small spaces
- Easy to clean and descale
- Removable drip tray for quick cleanup
- Compatible with reusable filters
Cons:
- Limited brew size options
- No advanced features like strength control
- Requires frequent refilling for heavy use
Best for: Small spaces and daily coffee routines
Not ideal for: Users needing large capacity or advanced brewing options
Bottom line: A compact, reliable machine that’s easy to maintain with proper cleaning.
My K-Cup® Reusable Coffee Filter

The My K-Cup® Reusable Coffee Filter is an excellent addition for those who prefer ground coffee or want to reduce waste. It’s compatible with the Keurig K-Supreme Plus and makes brewing your favorite grounds hassle-free.
Pros:
- Brews with ground coffee
- Eco-friendly and cost-effective
- Easy to clean
- Compatible with multiple Keurig models
Cons:
- Requires pre-measuring coffee grounds
- Slightly longer brew time
- Needs proper cleaning after use
Best for: Ground coffee lovers and eco-conscious users
Not ideal for: Users preferring single-serve K-Cup pods
Bottom line: A versatile reusable filter that enhances brewing options.
Frequently Asked Questions
How often should I descale my Keurig K-Supreme Plus?
It’s recommended to descale every 3 months to prevent mineral buildup and maintain optimal performance.
Can I use vinegar for descaling?
Yes, a mixture of equal parts water and vinegar works well for descaling. However, using a commercial descaling solution is often more effective and less odorous.
How do I clean the removable parts?
Remove the water reservoir, drip tray, and any other detachable parts. Wash them with warm, soapy water and dry thoroughly before reassembling.
Is it safe to run a rinse cycle without a K-Cup?
Yes, running water-only rinse cycles helps clear out any residual cleaning solutions and keeps your machine fresh.
Keep Your Keurig K-Supreme Plus in Top Shape
Regular cleaning and descaling are key to enjoying consistently great coffee from your Keurig. With a few simple steps, you can extend your machine’s lifespan and ensure every brew tastes as fresh as the first.
Make cleaning a routine, and your Keurig will keep delivering excellent coffee for years to come.
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