How to Clean Espresso Machine – Delonghi & Breville

According to Statista, the espresso machine industry will generate US$11.96 billion in revenue by 2023. When there is such a huge business with coffee machines in the markets, it is difficult to decide which machine is best for you.

If you already have the best coffee machine, like the Delonghi coffee machine or the Breville coffee machine, then it’s also important to maintain it properly. When you use the coffee machine daily, it’s also important to clean the espresso machines regularly.

Here I’ll show you how to clean Delonghi and Breville espresso machines.

How to clean the Delonghi espresso machine?

The Delonghi model is one of the most popular models of coffee machines. There are different popular models of DeLonghi coffee machines that include the La Specialista maestro and Delonghi dual boilers. Regardless of which Delonghi coffee machine you have used, the cleaning process is the same. You will get details about cleaning in the user manual, let’s discuss them in detail.

The Delonghi machine’s outer body is made up of metal. So you need extra care when washing its container.

1. Cleaning the grinder:

Check that there are no coffee grounds on the grinder sheets. You can remove it with the help of a brush to remove coffee grounds from them.

You can clean the back of the espresso machine station with the help of a brush. Now clean an espresso machine with a dry cloth.

Now if your machine does not grind finely remove the top burs and clean the top bur with a soft cloth. And then fixed the top bur properly intake ports.

2. Cleaning the RESERVOIR:

Now start by cleaning the reservoir. You can clean the reservoir inlets with bits of help of water flushes out. You can check the alignment of any residues of coffee beans and detergent traces. In case of any residues, you can clean them with fresh water.

3. Cleaning the BREW HEAD AND BASKET:

Naturally, you must immediately wipe the steam wand after steaming to prevent the milk from burning the wand. By boiling the wand in a very moist cloth for ten minutes, burned milk on the wand can be readily removed.

After that, a simple wipe should eliminate the scorched milk. Never use anything metal to scrape the wand since doing so can damage the coating, making it easier for milk to burn into the wand.

While preparing espressos, a lot of coffee oils and old coffee grounds can become lodged in your group head. So you can not repair it after that. So it’s better that you maintain your espresso machine and make it clean. In this way, your espresso machine work for a long time.

Now use cleaning powder to scrub the espresso maker’s brew head and gasket.

Take a brush and clean it with a brush. Now remove the gaskets and soak them in detergent water.

Now clean the head gaskets. It looks if there are any accumulating oils from the coffee beans then clean them with a brush. Use a damp cloth as a cleaning powder solution for cleaning. After proper cleaning, fix the gasket again after drying them properly.

4. Cleaning THE FILTER basket:

Accurate pressure is the key to high-quality espresso coffee. If your coffee maker does not provide the right pressure for coffee, clean the filter basket.

Now for cleaning the collar, take a brush and properly clean the edges of the colours. Remove any residue from the corners correctly.

For proper cleaning, mix the detergent in the water and soak the filter basket in it. After removing impurities, rinse it properly and dry it with a cloth or paper towel.

You can also remove the diverter if it disturbs you in cleaning. Now take a brush and clean the filter basket and rim properly.

5. Cleaning THE FILTER MESH:

If there is any mesh on the filter basket during the brewing or frothing process, wipe them properly. Ensure that there are no coffee grounds lefts under the rim. As they will damages your machine and coffee taste as well.


Clean the frothing wand after every use. If there are any impurities or some milk dry in the steam wand, then it does not provide you good steam and your coffee is cold. For cleaning the wand remove the nozzle of the wand and wipe them properly.

If there are any stains on the cover, soak them in a water solution. Then rinse the cover.

Use a paper towel to dry it before reinstalling it.

7. Cleaning the outer part of the DeLonghi machine:

Now take a cloth or paper towel and wiped the machine’s outer parts. Clean the drip tray and brew head. To avoid accumulating oils properly clean the brew head and the pump operates well if it is rinsed properly. Ensure that you clean an espresso machine after every use.

How to Clean the Breville espresso machine?

Breville is a more popular name for kitchen appliances. Do you use any Breville coffee maker or Breville espresso machine? Then how do you clean it? How you remove coffee oils and coffee residue from the coffee container.

Basic cleaning is a key element to keeping a pleasant coffee taste and making espresso perfect. But cleaning only with hot water is not enough. You also need some cleaning powder, citric acid, sodium bicarbonate, or vinegar for the rinsing machine.

If your coffee maker gives uneven flow during brewing and the heating element does not perform well, you must clean or run a descaling program to run it properly. In the case of the coffee puck, you also pay attention to cleaning an espresso machine.

Let’s explore the key steps that help to clean your Breville machine.

1. Setting Portafilter:

Remove the portafilter and remove the double basket from it. Now install the one-shot basket, and rubber gasket.

2. Insert Cleaning tablet:

Insert the cleaning tablet in the centre of the circle and reinstall the portafilter in the basket.

3. Switch on the cleaning Mode:

Hold the one-shot, two-shot, and power buttons simultaneously and wait for 10 seconds. Now your cleaning cycle starts. Wait till the cycle is off automatically.

4. Running Backflush mode:

In the backflush mode, it cleans the machine. Wait till the cleaning light stop

Now when the backflush process ends, you will get the following solution.

5. Flush portafilter:

Now remove the one-cup basket and flush the portafilter with a clean water reservoir. And dry the portafilter by wiping it with a dry cloth or paper towel.

6. Removing shower head:

Now for cleaning the shower screen, open the showerhead with a screwdriver and scoop and clean the shower head.

7. Cleaning Group head:

Now flush the group head and wipe the basket as well. And wipe the drip tray. Now put the screen head again on the ground.

After cleaning the basket, you can check the flow of water through the group head. You can see its flow better after cleaning.

So, your machine is ready to make high-quality coffee for you. Brew your coffee and enjoy hot coffee with you.

Why cleaning the espresso machine is important?

If you have the best home espresso machine, like the Delonghi and Breville brands, then it’s important to maintain it. If you do not maintain it, it will be damaged soon and also affect the taste of the coffee. Also, it affects the lifespan of the machine. Therefore, you must regularly clean an espresso machine.

As coffee beans contain oil. This coffee oil will accumulate along the sides of the machine walls. If you love frother milk, the milk residue also damages the steam wand. Therefore you have to clean the machine daily and maintain it properly.

Also, if milk remains in the steam wand, it will block the steam wand and affect the coffee taste as well. Coffee residue also creat pluck and gives uneven coffee extractions. If you don’t rinse the machine regularly, you have to replace its major part.

Are the cleaning processes for the Delonghi coffee machine and the Breville espresso machine the same?

Although DeLonghi and Breville are two different models of espresso machines. So, their working and cleaning process is also different. The central theme remains the same but there is somehow a difference between both cleaning processes.

Furthermore, all machines have different descaling solutions. So both Delonghi and Breville have their descaling solution. You also need to follow their user guide to examine the right way to clean your espresso maker.

If you don’t understand the proper difference between them, go through the whole article, and you will examine all the key differences between them.

How is cleaning a coffee machine different from descaling it?

Descaling and cleaning are two different processes. You have to clean your machine on regular basis. Further, you have to use cleaning powder or tablets for cleaning while descaling your espresso use descaling solution.

Furthermore, in descaling, you put the solution in the tank and complete the whole descaling process from brewing. While for cleaning, you do backflush from the portafilter.

In descaling, you put the descaling solution in the water tank and the process will work from every part of the machine. While in the cleaning process, the cleaning tablets are put in a portafilter and water will flush into the drip tray. You can see the changes in the water c0lar after back flushing.

Espresso Cleaning FAQs

Here are some espresso FAQs;

How often do I have to clean my espresso machines?

Some parts clean daily while others can be cleaned weekly. Clean the outer parts of the machine regularly. And clean the espresso machine’s milk frother and steam wand daily. Also wiped the drip tray after every drink. Clean internal components of the machine after every 3-4 days.

Can I use vinegar instead of a cleaning tablet?

Yes, you can use it. You can also use citric acid or any other mild detergent. But it’s better to use the cleaning powder of the company for cleaning.


Delicious coffee is the dream of everyone. For that, peoples purchase a different espresso machine. When peoples spend a huge amount on purchasing machines, they also pay attention to maintaining them for long period.

You can only wipe it with paper towels. You can also wash some parts of the machine like the portafilter, and basket, with warm water.

If you are in a hard water area, you need to clean the machine daily or after two to three days. But for soft water, you can use a machine for a week without running deep clean.

You can use one tablespoon of baking soda, sodium bicarbonate, or citric acid for cleaning powder. But if your machine has not performed well, then you can service it.

Mian Mohsin (MohsinZox)

About Author:

I'm Mian Mohsin the founder of the DeesCoffee. Here, I share step-by-step guides and explore different coffee products from my personal experience. Learn more...