How to Clean a Delonghi Espresso Machine?

Delonghi is one of the largest manufacturers of espresso machines in the world. Their machines are known for their high quality, reliability, and efficiency. However, like all products, your Delonghi espresso machine can accumulate dirt and oils over time, negatively affecting the taste of your coffee. Fortunately, cleaning a Delonghi espresso machine is not very complicated or time consuming at all. Below you will find instructions on How to Clean a Delonghi Espresso Machine?

Delonghi Espresso Machine

The Delonghi All in One is quite a machine. It’s attractive, feature rich, easy to use, and helps you save money on coffee filters. 

When it comes to kitchen appliances, DeLonghi has a long-standing reputation for well-made and well-priced products. Their machines are made with the user in mind – produce a unique cup of espresso at a push of a button while admiring the elegant, compact design that is the signature style of the DeLonghi brand.

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How to Clean a Delonghi Espresso Machine: Step By Step Guide

How to Clean a Delonghi Espresso Machine
How to Clean a Delonghi Espresso Machine

Read How to Clean a Delonghi Espresso Machine: Step By Step Guide

What you’ll need

– A cleaning brush – This can be a toothbrush or cleaning brush designed for cleaning espresso machines. – Distilled water – This is the best cleaning liquid for your espresso machine. – Fresh coffee beans – Coffee beans are very abrasive when crushed, so they can be used to scrub away caked-on oils and dirt. – An old toothbrush – This is useful for cleaning hard to reach places. – Cleaning solution – You can buy espresso machine cleaning solution from any department store.

Step 1: Remove the portafilter and drip tray

The first step in cleaning your espresso machine is to remove the portafilter and drip tray. Take the portafilter out of the machine and shake out the coffee grounds. If you are cleaning the espresso machine frequently, you can instead dump the grounds into a coffee filter. Next, remove the drip tray and either clean it or replace it with a fresh one.

Step 2: Shake out the coffee grounds

The coffee grounds can be rather messy when shaken out of the portafilter, so be sure to do this over a sink or other low-lying surface. Once you have shaken the coffee grounds out of the portafilter, rinse the portafilter with clean water. The water will help to loosen up any remaining grounds that have stuck to the portafilter and will also help to prevent scale from building up inside the machine.

Step 3: Run hot water through the machine

Next, you will want to run clean hot water through the machine. This will loosen up any remaining coffee grounds and oils that have built up inside the machine. Place a small amount of clean water into the water tank and run the machine as if you were making an espresso. You should run the water through the machine three or four times and expect water to flow out of the steam wand each time.

Step 4: Clean the bean hopper

The bean hopper collects a large amount of oils and grounds that affect the taste of your coffee. Cleaning this area is especially important if you grind your own coffee beans.

  • First, unplug the machine and turn off the power switch.
  • Next, remove the top part of the espresso machine that houses the bean hopper and grind settings.
  • Now, remove the hopper from the machine and remove the lid.
  • Scrape away all of the caked-on dirt and coffee grounds from the inside of the hopper with a spoon.
  • Also clean the lid and inside of the machine where the hopper was housed.
  • Once the hopper, lid, and inside of the machine are clean, replace the lid on the bean hopper and replace the machine top.
  • Plug the machine back in and turn it on.
  • You want to run a small amount of water through the machine to clean out any dirt or debris that may have been left inside the machine after cleaning the bean hopper.

Step 5: Clean the milk frother

The milk frother will accumulate oils and dirt over time as well, affecting the taste of your coffee drinks. You can clean the frother two different ways. You can either use cleaning solution and a soft brush to scrub away the caked-on dirt and oils or you can use coffee beans as a scrubby. Whichever method you choose, be sure to clean the inside of the frother where milk is heated and the outside of the frother where steam escapes.

How to Clean a Delonghi Espresso Machine With Vinegar

  1. Fill your machine’s reservoir with water.
  2. Add 1 tbsp. white distilled vinegar for every 5 cups of water in the reservoir according to the manufacturer. Stir the powder with a long spoon until it has completely dissolved.
  3. Remove the filter and filter basket from your DeLonghi espresso machine.
  4. Plug your DeLonghi coffee maker into an electrical outlet.
  5. Place the empty coffee carafe in position on the heat plate to catch the brew.
  6. Flip your machine’s ON/OFF switch to start the brewing process.
  7. Empty the carafe when the contents of the reservoir have passed through your machine.
  8. Fill the reservoir with cold water.
  9. Brew the clean water through your espresso machine.
  10. Repeat the water refill and brew process until no vinegar smell or calcium residue is detected in the carafe.

Now, you’ve discovered how to clean DeLonghi espresso machine with vinegar. You’ve learned how to make a cup of your coffee taste great by cleaning it with a chemically-free solution. With this, you’ll be able to keep on being the coffee lover who is always using natural cleaning remedy on your espresso coffee machine.

Here’s a video for a simple guide.


A basic cleaning to remove immediate residue while the coffee machine is still warm is necessary every time you brew. Always clean the filter, wipe the brew head, the frother, and tray, and check the reservoir connections to prevent leaks.

Clean out the main recesses monthly or every 20-30 uses. This will prevent a buildup of oils that can significantly affect performance. Get in around the brew head, give the filter a soak, and really check all seals for damage that will play havoc with pressure.

Once every few months, more often if you have harder water, give your machine a real once over and detail the buttons, head gasket, and run a descaler to remove calcium mineral buildup.


Cleaning your espresso machine on a regular basis will help to maximize the life of your machine, improve the taste of your coffee, and keep your home smelling fresh! It is important to note that the cleaning methods outlined in this article can be applied to the cleaning of almost all espresso machines. Exceptions exist in rare circumstances, so if you are unsure about cleaning your machine, consult the manual.


How often should you change the water in an espresso machine?

Change the water on a daily basis. Water makes up 98% of the final drink so it should be as fresh, flavorless ,and colorless as possible to ensure the perfect espresso.

How often should I descale my Delonghi espresso machine?

In general, you will have to descale a Delonghi every three months. A coffee machine such as the Delonghi Magnifica will indicate this by itself, very convenient. Your coffee machine has a lamp that starts to flash when you have to descale the device. This way, you always know when it is time for cleaning.

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