Regular cleaning of your Keurig K-Supreme Plus is essential to maintain its performance, ensure the best flavor, and extend its lifespan. Properly cleaning your brewer removes mineral buildup, residual oils, and flavor carry-over that can affect your coffee experience.
Follow this straightforward, step-by-step guide to keep your Keurig K-Supreme Plus in top shape, safely and effectively, using recommended cleaning products and techniques.
Key Takeaways
| Regular descaling essential | Prevents mineral buildup and improves taste. |
| Use proper cleaning products | Keurig descaling and rinse kits recommended. |
| Clean removable parts | Keeps your brewer functioning smoothly. |
| Avoid harsh chemicals | Use gentle, odorless descaling solutions. |

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
- Descaling solution (recommended: Keurig Descaling Solution or similar)
- Rinse pods or clean cloth
- Fresh water
- Optional: My K-Cup reusable filter for ground coffee

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 Descaling
- Empty the water reservoir and remove any water filters.
- Fill the reservoir halfway with the descaling solution mixed with water as per instructions.
Run the Descaling Cycle
- Place a large mug on the drip tray.
- Start a brew cycle without inserting a K-Cup pod. Repeat until the reservoir is empty.
Rinse the Brewer
Fill the reservoir with fresh water and run multiple brewing cycles to flush out any remaining descaling solution. Repeat until the water runs clear and no odor remains.
Clean Removable Parts
- Wash the drip tray, water reservoir lid, and water reservoir with warm, soapy water.
- Wipe the exterior with a damp cloth.
The Products in This Guide

Keurig K-Mini Single Serve K-Cup Pod Coffee Maker
- ✔ Brew Size: 6-12 oz
- ✔ Width: Less than 5 inches
- ✔ Color: Black

My K-Cup® Reusable Coffee Filter
- ✔ Material: Plastic and mesh
- ✔ Capacity: Single serve
- ✔ Compatibility: Keurig K-Mini
Keurig K-Mini Single Serve K-Cup Pod Coffee Maker

The Keurig K-Mini Single Serve Coffee Maker is compact, making it easy to clean and maintain. Regular descaling and cleaning ensure it brews hot, flavorful coffee every time.
Pros:
- Compact size fits small spaces
- Fast brewing
- Removable drip tray for easy cleanup
- Auto off feature saves energy
Cons:
- Limited brew size options
- No water filter included
- Requires regular descaling for optimal performance
Best for: Small spaces and quick, daily coffee needs
Not ideal for: For those seeking larger capacity or advanced features
Bottom line: A compact, reliable coffee maker that’s easy to clean and perfect for small spaces.
My K-Cup® Reusable Coffee Filter

The My K-Cup Reusable Coffee Filter allows you to brew your favorite ground coffee with the Keurig K-Mini, offering flexibility and cost savings. It’s simple to use and easy to clean, making it a great addition to your coffee routine.
Pros:
- Brew with ground coffee
- Reusable and eco-friendly
- Easy to clean
- Compatible with multiple Keurig models
Cons:
- Requires measuring ground coffee
- Slightly more cleanup
- Not suitable for pod varieties
Best for: Coffee lovers who prefer ground beans
Not ideal for: For users who exclusively brew with K-Cup pods
Bottom line: A versatile reusable filter that expands your brewing options with your Keurig machine.
Frequently Asked Questions
How often should I descale my Keurig K-Supreme Plus?
It’s recommended to descale every 3-6 months, depending on usage and water hardness, to prevent mineral buildup and maintain optimal performance.
Can I use vinegar to descale my Keurig?
While some users opt for vinegar, Keurig recommends using their descaling solutions or commercial descaling products for best results and to avoid potential damage.
How do I clean the water reservoir?
Remove the reservoir, wash it with warm, soapy water, rinse thoroughly, and dry before reattaching. Do this regularly to prevent mold and mineral buildup.
What should I do if my coffee tastes off after cleaning?
Ensure all descaling solution residues are thoroughly rinsed out by running multiple plain water cycles. Clean the drip tray and water reservoir as well.
Keep Your Keurig K-Supreme Plus in Peak Condition
Regular cleaning and descaling are key to enjoying consistently great coffee from your Keurig K-Supreme Plus. Follow these simple steps and tips to keep your brewer running smoothly and tasting fresh. Proper maintenance not only enhances flavor but also extends the life of your machine, ensuring your coffee experience remains enjoyable for years to come.
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