How to Clean a Keurig K-Supreme Plus: Step-by-Step Guide

Regular cleaning of your Keurig K-Supreme Plus is essential to maintain its performance, prevent build-up, and ensure your coffee tastes fresh every time. Proper maintenance can extend the life of your machine and keep it running smoothly.

Follow this simple, step-by-step guide to clean your Keurig K-Supreme Plus effectively and safely, with tips to troubleshoot common issues.

Key Takeaways

Routine CleaningRegular descaling prevents mineral buildup.
Use Proper ProductsSpecialized cleaning kits ensure safe and effective cleaning.
Deep Clean PeriodicallyThorough cleaning extends machine lifespan.
Avoid Harsh ChemicalsUse descaling solutions designed for coffee makers.
Keurig K-Mini Single Serve K-Cup Pod Coffee Maker, 6 to 12oz Brew size, with Cord Storage, Perfect for Small Spaces, Black

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.

As an affiliate, we earn on qualifying purchases.

Gather Necessary Supplies

  • Descaling solution (recommended: Keurig Descaling Solution or similar)
  • Clean, soft cloth
  • Clean water
  • Optional: Rinse pods or cleaning brushes
My K-Cup® Reusable Coffee Filter

My K-Cup® Reusable Coffee Filter

BREW WITH GROUND COFFEE: Brew a single cup using your own favorite ground coffee

As an affiliate, we earn on qualifying purchases.

Prepare the Machine for Cleaning

  1. Turn off your Keurig K-Supreme Plus and unplug it from the power source.
  2. Remove the water reservoir and empty any remaining water.
  3. Disassemble removable parts such as the drip tray and water reservoir for cleaning.

Descale the Coffee Maker

  1. Fill the water reservoir with a mixture of descaling solution and water according to the product instructions.
  2. Place a large container or mug under the spout.
  3. Run a brew cycle without a K-Cup, allowing the solution to pass through.
  4. Repeat the process until the reservoir is empty.

Rinse and Clean

  1. Fill the reservoir with fresh water.
  2. Run multiple brew cycles to rinse out any remaining descaling solution.
  3. Wipe down the exterior and removable parts with a soft cloth.

Reassemble and Final Checks

Reattach all parts, refill the water reservoir, and prepare for your next brew. Ensure the machine is dry and free of any cleaning residues before use.

The Products in This Guide

TOP RATED
Keurig K-Mini Single Serve K-Cup Pod Coffee Maker

Keurig K-Mini Single Serve K-Cup Pod Coffee Maker

  • Width: Less than 5 inches
  • Brew Size: 6-12oz
  • Color: Black
TOP PICK
My K-Cup® Reusable Coffee Filter

My K-Cup® Reusable Coffee Filter

  • Material: Plastic & Silicone
  • Compatibility: Keurig K-Cup models
  • Dishwasher Safe: Yes

Keurig K-Mini Single Serve K-Cup Pod Coffee Maker

Keurig K-Mini Single Serve K-Cup Pod Coffee Maker
OUR VERDICT
Effective and Easy to Use
VIEW LATEST PRICE

The Keurig K-Mini Single Serve Coffee Maker is a compact and efficient machine that’s ideal for small spaces. Regular descaling and cleaning keep it functioning optimally and brewing fresh coffee.

Pros:

  • Compact size fits small spaces
  • Fast brewing time
  • Removable drip tray for easy cleaning
  • Auto off feature for safety

Cons:

  • Limited to 6-12oz brew sizes
  • No water filter built-in
  • Requires frequent refilling of water reservoir

Best for: Small households, offices, and travel

Not ideal for: Users needing larger capacity or multiple brew sizes

Bottom line: A compact, efficient coffee maker perfect for small spaces that benefits from regular cleaning.

My K-Cup® Reusable Coffee Filter

My K-Cup® Reusable Coffee Filter
OUR VERDICT
Ideal for Deep Cleaning
VIEW LATEST PRICE

The My K-Cup Reusable Coffee Filter allows you to brew with your favorite ground coffee, and it’s easy to clean after descaling your machine, ensuring optimal flavor every time.

Pros:

  • Reusable and eco-friendly
  • Fits all Keurig machines
  • Easy to clean
  • Allows custom coffee blends

Cons:

  • Requires ground coffee prep
  • May need extra cleaning after use
  • Not compatible with all models

Best for: Those who prefer ground coffee and regular maintenance

Not ideal for: Users who solely brew K-Cup pods

Bottom line: A versatile reusable filter that enhances your cleaning routine and coffee experience.

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 water hardness and usage frequency.

Can I use vinegar instead of descaling solution?

While vinegar can be used, Keurig recommends using their descaling solution to prevent damage and ensure proper cleaning.

Is it safe to clean my Keurig with a dishwasher?

Only removable parts like the drip tray and water reservoir are dishwasher safe. The machine itself should be cleaned manually.

What should I do if my coffee tastes off after cleaning?

Run multiple rinse cycles with fresh water to clear any residual cleaning solution or mineral deposits.

Keep Your Keurig K-Supreme Plus Brewing Perfectly

Regular cleaning and descaling are key to maintaining the quality and longevity of your Keurig K-Supreme Plus. Follow these steps to keep your machine in top shape and enjoy delicious coffee every time.

Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.

You May Also Like

Top De’Longhi Espresso Machines for 2026: Best Picks & Reviews

Discover the best De’Longhi espresso machines for 2026, featuring top models for beginners, value seekers, and home baristas. Find your perfect brew today!

Breville Barista Express Review: Pros, Cons & Who It’s For

A detailed review of the Breville Barista Express, highlighting its strengths, weaknesses, and ideal users. Find out if it’s the right espresso machine for you.