How to Clean a Keurig One Cup Coffee Maker

How to Clean a Keurig Coffee Maker

You know that feeling when your Keurig starts sounding like a grumpy dragon and the coffee tastes like old gym socks? Yeah, not the ideal way to start your day. But hold on!

Cleaning your One Cup coffee maker is important to keep it running smoothly and producing great-tasting coffee. In this guide, we’ll show you how to clean your Keurig One Cup coffee maker step-by-step. Whether you’re a new or experienced owner, this guide is for you.

The Importance of Regular Cleaning

Regularly cleaning your Keurig coffee maker is crucial for several reasons:

Maintenance AspectImportance
Maintaining Optimal TasteOver time, mineral buildup (scale) and coffee residue can accumulate inside your coffee machine, affecting the taste and quality of your coffee. Regular cleaning removes these deposits, ensuring your coffee tastes fresh and flavorful.
Preventing Clogs and MalfunctionsBuildup can also clog the needles and internal components of your Keurig, leading to malfunctioning and potentially damaging the machine. Regular cleaning keeps everything flowing smoothly and prevents these issues.
Enhancing HygieneCoffee makers can harbor mold and bacteria if not properly cleaned. Regular cleaning eliminates these health risks and keeps your machine hygienic.
Extending the Lifespan of Your KeurigProper maintenance, including regular cleaning, helps prevent wear and tear on your coffee maker, extending its lifespan and saving you money in the long run.

How to Regularly Clean Your Keurig

Maintaining a sparkling clean Keurig coffee maker is essential for brewing delicious, hygienic cups of coffee. After each brewing session, simply rinse out the water tank and drip tray with warm water. This removes any leftover coffee residue and prevents mold growth.

Gather your supplies

  • Dish soap
  • Sponge or soft cloth
  • Dishtowel
  • Paper towel or soft brush (optional)

Here’s a detailed guide on how to regularly clean your single cup coffee machine, ensuring optimal performance and taste.

Power Down and UnplugSafety first! Unplug your coffee maker to avoid any electrical mishaps during the cleaning process.
Disassemble and RemoveLift the handle and gently pull the reservoir straight up. Empty any remaining water. Remove the lid from the reservoir for thorough cleaning. Slide out the drip tray and pod holder also.
Sudsy Soak and ScrubFill a sink with warm, soapy water. Immerse the disassembled parts (except the machine itself) and let them soak for 5-10 minutes to loosen any residue.
Gentle ScrubbingUse the sponge or soft cloth to gently scrub all surfaces of the reservoir, lid, drip tray, and pod holder. Pay close attention to areas like the needle holes on the pod holder and the nooks and crannies of the drip tray.
For extra attentionIf you notice stubborn coffee buildup, use a paper towel or soft brush to gently dislodge it. Be careful not to scratch the plastic surfaces. For the exit needle, use a paper towel or a brush to carefully remove any accumulated ground.
Rinse and Dry ThoroughlyLift the handle and gently pull the reservoir straight up. Empty any remaining water. Remove the lid from the reservoir for thorough cleaning. Slide out the drip tray and pod holder.
Wipe Down the ExteriorUsing a damp sponge or cloth, gently wipe down the exterior of your Keurig, focusing on areas like the control panel, cup holder, and surrounding surfaces.
Reassemble and RevivePlace the dry drip tray, pod holder, and lid back into their designated spots. Refill the reservoir with fresh water and re-insert the water filter (if applicable). Finally, plug your machine back in and you’re good to go!

Bonus Tip

While you have the Keurig open, use a damp paper towel to reach inside and wipe down any accessible areas around the brewer’s head. This helps prevent coffee buildup in hard-to-reach places.

How to Descale Your Keurig one cup

Descaling, recommended every three to six months, is crucial to maintaining optimal performance. Avoid using regular vinegar, as it can damage your Coffee Machine.

Required ThingsAmazon Amazon
Distilled white vinegarBy 365 32 Fl Oz By Iberia 128 Fl Oz
Keurig Descaling SolutionKeurig 3-Month Brewer KitIMPRESA Universal Descaler

Keurig single cup Descaling in 8 Simple Steps

1Remove any water filter to avoid clogging it with the descaling solution.
2Fill the reservoir with 16 ounces of your chosen descaling agent, followed by 16 ounces of water.
3Place a mug under the coffee maker spout and brew a cup. Empty the mug and repeat this process until the “Add Water” light shines, indicating the descaling solution has reached its destination.
4Let the machine rest for 30-45 minutes, allowing the descaling solution to work on the internal scale buildup.
5Empty the reservoir and rinse it thoroughly with clean water. Flush out any remaining descaling solution.
6Fill the reservoir to the “Max” line with fresh water.
7Perform 12 rinsing brews using the largest cup size.
8If you use a water filter, re-insert or replace it now with a fresh one.

May this video tutorial help you more

How to Clean the Needles in Your Keurig

The brewer’s needles, responsible for puncturing the coffee pod, require occasional cleaning to prevent clogs and maintain pristine brewing. You may need a Paper Clip for cleaning needles.

1Locate the pod holder and gently separate it from the funnel.
2Carefully insert a paper clip into the pod holder’s exit tube and remove any debris.
3Wash the pod holder with warm, soapy water, paying special attention to the exit needle and funnel.
4Use a paper clip to carefully remove any built-up grounds or residue from the entrance needle under the brewer’s head.
5Reunite the pod holder with its funnel and slide them back into the machine, ensuring they’re securely in place.
6Brew two cups of clear water to flush out any lingering debris.

How to Replace Your Water Filter

Water filters contribute to better taste by removing impurities. Replace them every two months for an optimal coffee experience. You need a Fresh water filter cartridge (choose the one recommended for your Keurig model).

1Soak your new filter cartridge in cool water for five minutes.
2Hold the cartridge under running water for 1 minute to remove any dust or residue.
3Wash the filter holder with warm, soapy water, focusing on areas where coffee grounds or residue might linger.
4Gently guide the prepped filter cartridge into the filter holder and snap them together.
5Lock the holder back into the Keurig reservoir.

Here are some related guides you may need assistance with.


Haven’t cleaned your Keurig in a while? Don’t let a dirty machine ruin your morning coffee ritual. Regular cleaning is essential to ensure a consistently delightful brew and a longer, healthier lifespan for your single-serve coffee maker. By following these steps, you can always savor the perfect cup and make your coffee maker the hero of your morning.

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