How to clean DeLonghi coffee machine: Keeping It Fresh


how to clean deLonghi coffee machine

If you own a DeLonghi coffee maker, you may sip freshly brewed coffee in the convenience of your own home. Keeping the machine clean and well-maintained is essential to guarantee that it constantly produces great-tasting coffee. Regular cleaning provides optimum performance and extends your machine’s life. We’ll walk you through every step of how to clean delonghi coffee machine in this article so you can keep it in working order and make delicious cups of coffee every day.

Cleaning Your DeLonghi Coffee Machine is Important

Your DeLonghi coffee maker has to be cleaned regularly for several reasons. First of all, accumulated coffee oils and residue can diminish the quality of your brew over time. Cleaning aids in getting rid of these leftovers, guaranteeing that each cup tastes as intended. Second, a filthy coffee maker may contain mold and germs that could harm your health. Cleaning also increases the longevity of your machine by avoiding obstructions and malfunctions. You may extend the life of your DeLonghi coffee maker and maintain the caliber of your coffee according to the cleaning procedure described in this manual.

Preparing DeLonghi coffee machine for Cleaning

Before diving into the cleaning process, it’s essential to gather the necessary supplies that you’ll need as follows:

  • hot water
  •  gentle dish soap
  •  A descaling solution or white vinegar
  •  pristine sponge or cloth
  •  Brush with softer hairs
  •  Printed towels

You can begin cleaning your DeLonghi coffee machine once these materials are ready.

How to Clean the External Parts

Start by unplugging the device and giving it time to cool. Once it’s safe to handle, clean the machine’s exterior surfaces, including the casing, buttons, and display, with a clean cloth or sponge immersed in warm, soapy water. Watch out for any coffee spills or stains. Wipe away the soap residue after rinsing the cloth or sponge. Use a clean cloth to dry the surfaces or allow them to air dry.

How to Clean the Water Tank

An essential part of any DeLonghi coffee maker is the water tank. Remove the tank from the machine and drain any remaining water before cleaning it thoroughly. Wash the tank using a soft cloth or sponge and warm, soapy water. Before putting it back into the machine, give it a good rinse and dry it off.

 How to Descaling the DeLonghi Coffee Machine

Descaling is a crucial procedure that cleans mineral buildup from your coffee maker’s internal parts. Follow these procedures to descale your DeLonghi coffee maker:

  • White vinegar and water should be combined in equal proportions to create a descaling solution. You can also use a commercial descaling solution while adhering to the manufacturer’s recommendations.
  •  Put the machine back together and add the descaling solution to the water tank.
  •  The machine should be turned on until the entire system has absorbed the descaling solution. You may find detailed instructions on the descaling procedure in the machine’s manual.
  •  Empty the water tank and thoroughly rinse it after finishing the descaling procedure.
  •  Fill the tank with fresh water and restart the machine to remove any leftover descaling solution.
  •  Repeat the procedure with clean water Until there is no taste or smell of vinegar.

How to Clean DeLonghi Coffee Machine Filter & Portafilter

The filter and portafilter extract rich flavors from your coffee grounds. Take the following actions to clean them:

  • Take out the portafilter and filter from the device.
  •  Coffee grinds should be thrown away, and the filter should be washed with warm water.
  •  Clean the filter and portafilter of any coffee residue with a soft-bristled brush.
  •  Reassemble them after giving them a good rinse and air drying.

How to Clean the Steam Wand

The steam wand is a crucial component of DeLonghi coffee makers with a frothing milk feature. Take the following actions to clean it:

  • To let any trapped steam escape, briefly activate the steam function.
  •  Use a moist cloth to clean the steam wand and remove any milk buildup.
  •  Remove the tip of the steam wand if it is detachable, then immerse it in warm, soapy water. Use a gentle brush to scrub away any leftover material, then thoroughly rinse it.
  •  To ensure it’s clean, reattach the steam wand tip and use the steam function again.

How to Clean the Grinder

If your DeLonghi coffee maker contains an inbuilt grinder, it must be cleaned frequently to operate at its best. That is how:

  • Make sure the device is unplugged and switched off.
  •  Remove the grind adjustment lever and bean hopper, if necessary.
  •  Use a small vacuum cleaner attachment or a soft-bristle brush to remove any coffee residue or crumbs from the grinder.
  •  Use a fresh, dry cloth to clean the grinder and its parts.
  •  Reassemble the grinder and hopper, ensuring they are positioned correctly and fastened.

How to clean the Drip Tray and Waste Bin

Extra water, coffee drips, and used coffee grounds are collected in the drip tray and waste container. To properly clean them:

  • Remove the machine’s trash container and drip tray.
  •  Any liquid or coffee residue should be poured into the sink.
  •  Rinse them well after washing them with warm, soapy water.
  •  Before putting them back into the machine, dry them with a clean cloth or air dry.

 How to Reassembling and Final Steps

Reassembling your DeLonghi coffee maker is necessary once each component has been meticulously cleaned. The final actions are as follows:

  1. Before reassembling the pieces, make sure they are all dry.
  2.  Reposition the filter, portafilter, drip tray, and trash can into the appropriate locations.
  3.  Add fresh water to the tank, then firmly fasten it to the machine.
  4.  To check that everything is operating as it should, plug the machine in and turn it on.

 Maintenance Tips to Keep DeLonghi Coffee Machine Clean

  • Follow these upkeep suggestions to keep your DeLonghi coffee maker clean and functioning at its best:
  •  Regular Cleaning: Regularly clean the machine’s exterior surfaces to avoid stubborn stains and spills. Clean the housing, buttons, and display by wiping them down with a soft cloth or sponge bathed in warm, soapy water. Clean off with water, then pat dry with a cloth.
  •  Clean the Water Tank: Regularly clean the coffee maker’s water tank to avoid bacteria or residue buildup. After removing the tank, wash it with warm, soapy water and empty any remaining water. Before putting it back into the machine, please rinse it and pat it dry.
  •  Descaling: Descaling is essential to eliminate mineral deposits that build up over time. Utilize a descaling solution or white vinegar and water to carry out the DeLonghi-recommended descaling procedure. For further instructions on how frequently to descale, consult the machine’s handbook.
  •  Sanitize the portafilter and filter: To preserve the flavor of your coffee, frequently clean the filter and portafilter. Please remove the filter and portafilter, throw away the used coffee grounds, and give them a warm water rinse. If necessary, use a soft-bristle brush to get rid of tenacious residue. Before reassembling, please give them a good rinse and let them air dry.

Clean the Steam Wand: If your DeLonghi coffee maker contains a steam wand, it must be cleaned after every use to avoid the accumulation of milk residue. To let any trapped steam escape, briefly activate the steam function. To remove milk residue, wipe the steam wand with a moist cloth. Remove the steam wand tip and immerse it in warm, soapy water. Use a gentle brush to scrub it gently, then thoroughly rinse it before reattaching.

Clean the grinder:

If your machine includes a built-in grinder, clean it frequently to keep it operating at its best.

Ensure the machine is unplugged and off before removing the bean hopper and grind adjustment lever (if necessary).

Clean the grinder of any leftover coffee grounds.

Use a fresh, dry cloth to clean the grinder and its parts.

Securely reassemble the hopper and grinder.

Clean the Drip Tray and Waste Bin: To stop the growth of mold or bacteria, empty and clean the drip tray and waste bin after each usage. They should be removed from the machine, cleaned in warm, soapy water, thoroughly rinsed, and dried before being put back in the machine. Any liquid or coffee residue should be thrown away.

Proper Storage: When not in use, store your DeLonghi coffee machine in a clean and dry place to avoid dust accumulation and potential damage.

How to Clean DeLonghi Nespresso Machine

Maintaining optimal performance and great coffee with your DeLonghi Nespresso machine is made more accessible by regular cleaning. How to clean it is as follows:

  • Clean out the Nespresso machine’s drip tray and capsule storage.
  •  Empty the capsule container of any used capsules.
  •  With warm, soapy water, clean the capsule container and drip tray.
  •  Rinse them well, then allow them to air dry.
  •  Clean the machine’s exterior with a moist cloth, including the buttons and display.
  •  Remove the frothing wand from the milk frother and wash it in warm, soapy water. Before reattaching, properly rinse and dry it.
  •  Reassemble the machine once every component has dried and is ready for use.

Descaling DeLonghi Espresso Machine with Vinegar

Descaling your DeLonghi espresso machine is essential to remove mineral deposits that can affect its performance. Here’s how to descale it using vinegar:

  • Ensure the espresso machine is turned off and unplugged.
  •  Prepare a descaling solution by mixing equal parts of white vinegar and water. The amount will depend on your machine’s capacity, so refer to the user manual for specific instructions.
  •  Pour the descaling solution into the water tank of the espresso machine.
  •  Place a container or cup to catch the descaling solution under the group head.
  •  Please turn on the machine and let it heat until the solution flows through the group head.
  •  Let the descaling solution run through the machine for a few seconds, then turn it off and sit for about 15 minutes.
  •  After 15 minutes, turn on the machine again to continue the descaling process. Allow the solution to flow through the group head and steam wand.
  •  Repeat the process until the water tank is empty.
  •  Once the descaling process is complete, rinse the water tank thoroughly and fill it with clean water.
  •  Run clean water through the machine several times to flush out any remaining vinegar taste or smell.
  •  Wipe down the machine’s exterior with a damp cloth to remove any residue.
  •  Your DeLonghi espresso machine is now descaled and ready for use.

Read more : How to Clean Delonghi Espresso Machine: A Complete Guide

Troubleshooting Common Issues

Even with proper maintenance, you may encounter some common issues with your DeLonghi coffee machine. Here are a few troubleshooting tips:

  • Machine Not Turning On: Check if the machine is correctly plugged into a functioning power outlet. Ensure that the power switch is in the “On” position. If the machine doesn’t turn on, consult the user manual or contact DeLonghi customer support.
  •  Weak Coffee or Slow Brewing: Use the correct coffee-to-water ratio and grind size if your coffee is weak or the brewing process is slow. Adjust the settings accordingly and ensure that the water tank is adequately filled.
  •  Coffee Leakage: If you notice coffee leakage around the machine, check if the filter or portafilter is inserted correctly and sealed. Clean the seal and ensure it’s free from any coffee grounds. If the issue persists, it may indicate a faulty seal that needs to be replaced.
  •  Noisy Operation: Unusual noises during operation can indicate a problem. Check for loose parts, such as the drip tray or water tank, and ensure they are securely in place. If the noise continues, contact DeLonghi customer support for further assistance.
  •  Machine Not Dispensing Water: If the machine doesn’t dispense water, check if the water tank is inserted correctly and filled. Ensure the water tank and drip tray are clean and free from blockages. If the issue persists, consult the user manual or contact customer support.


Cleaning and maintaining your DeLonghi coffee machine is essential to ensure its longevity and consistent performance. By following the outlined cleaning procedures, conducting regular descaling, and implementing proper maintenance, you can enjoy delicious cups of coffee for years to come.


My machine is still under warranty; what should I do if I encounter any issues? 

If your machine is under warranty and you encounter any issues, it’s best to contact DeLonghi’s customer support for assistance and potential repairs covered by the warranty.

How do you clean a DeLonghi coffee maker?

 To clean a DeLonghi coffee maker, follow these steps:

  • Remove the filter and discard any used coffee grounds.
  •  Wash the filter and other removable parts with warm soapy water.
  •  Rinse thoroughly and let them air dry.
  •  Wipe down the exterior surfaces of the coffee maker with a damp cloth.
  •  If necessary, use a soft brush to remove any stubborn residue.
  •  Reassemble the parts, and the coffee maker is ready to use.

2. How do I clean my DeLonghi coffee and espresso machine?

 Cleaning a DeLonghi coffee and espresso machine requires the following steps:

  • Remove the filter, portafilter, and other removable parts.
  •  Discard any used coffee grounds and rinse the parts under warm water.
  •  Use a soft brush to clean any stubborn residue.
  •  Clean the steam wand with a damp cloth and soak it in warm soapy water if needed.
  •  Wipe the exterior surfaces of the machine with a damp cloth.
  •  Reassemble the parts, and the machine is ready for use.

3. How do I clean my DeLonghi barista? 

Cleaning a DeLonghi barista machine involves the following steps:

  • Follow the instructions in the user manual specific to your DeLonghi barista machine model.
  •  Clean the filter, portafilter, steam wand, and other removable parts as directed.
  •  Use warm soapy water to clean the parts and rinse them thoroughly.
  •  Wipe the machine’s exterior surfaces with a damp cloth.
  •  Reassemble the parts according to the user manual, and the barista machine is ready to brew coffee.

4. Do I need to descale my DeLonghi coffee machine?

 Yes, it is necessary to regularly describe your DeLonghi coffee machine to remove mineral deposits that can affect its performance. The frequency of descaling depends on the hardness of the water you use and the usage of the machine. Descaling the machine every two to three months or as indicated in the user manual is recommended.

Leave a Comment