How to clean breville barista express

If you're the proud owner of a Breville Barista Express, then you know that it's important to keep it clean. This powerful machine can make delicious coffee drinks in minutes, but it needs to be properly maintained in order to function at its best. In this blog post, we will teach you how to clean your Barista Express quickly and easily.

What is the Breville Barista Express?

The Breville Barista Express is a one-stop shop for passionate coffee enthusiasts. It can help you refine your skills and become an expert barista in the comfort of your own home. The machine features a built-in burr grinder which delivers the optimum grind size for full-flavor espresso extraction, and its digital temperature controller ensures accurate and consistent results every time.

Furthermore, its integrated steam wand makes it easy to produce velvety microfoam to give your favorite latte or cappuccino that perfectly textured finish. All these highly customizable features make the Breville Barista Express the perfect choice for achieving top-quality espresso-based beverages each and every time.

Why is it important to keep it clean?

The Breville Barista Express is a highly appreciated craft coffee maker that produces cafe-quality beverages. Unfortunately, its espresso process can quickly become inefficient due to the build-up of steaming oils and milk proteins if it is not kept clean and well-maintained.

Regular maintenance is important for any machine, but especially so for the Breville Barista Express because of the high temperatures used during its steam extraction process.

Those temperatures can cause deposits to burn onto metal parts, reducing the performance and efficiency of your machine and also affecting taste. To avoid this entirely, regular cleaning with appropriate detergents will help prevent deterioration and keep your machine running smoothly.

Keeping your Breville Barista Express clean will ensure that you continue to enjoy all the cafe-quality beverages brewed from it for a longer period of time.

Benefits of Keeping Your Barista Express Clean

Keeping your barista express clean is essential for making delicious drinks that blow the minds of customers. It helps to ensure high-quality beverages every time and protects your customers' health by eliminating germs or dirt that can contaminate their drinks.

Moreover, a well-maintained express will last longer and require fewer repairs due to reduced wear and tear from existing debris and grime. Cleaning your barista express also allows you to be more efficient with your time in the store, as you won't have to spend extra time cleaning it before using it.

In addition, a spotless barista express projects a professional image that could potentially increase customer satisfaction and trust in your business or café. Therefore, maintaining a clean barista express is an important part of running any successful coffee shop or café.

Preparing to Clean Your Barista Express

1. Unplugging the Machine:

Before you start cleaning your Barista Express, make sure that it is unplugged from the wall for safety reasons.

2. Wiping Down the Outside:

Use a damp cloth to wipe down the exterior of the machine, removing any dirt and grime that may have built up over time.

3. Removing the Portafilter:

Carefully remove the portafilter from the machine, being careful not to spill any of the coffee grounds inside. Then, use a damp cloth or brush to wipe away any excess coffee grounds that have been collected on the outside of the portafilter.

4. Cleaning the Steam Wand:

The steam wand needs to be cleaned regularly in order to prevent any clogging or buildup of milk residue. Disassemble the steam wand and use a damp cloth or brush to clean away any stubborn particles that may have accumulated.

5. Removing the Drip Tray & Grinder Assembly:

Carefully remove the drip tray and grinder assembly from the machine. Rinse off the drip tray under warm water, ensuring that all of the grounds are washed away. Then, use a damp cloth or brush to clean any grounds from the grinder assembly.

6. Descaling:

Descaling is an important part of keeping your barista express in good working condition. Follow the instructions in your machine’s user manual to descale it safely and effectively.

Deep Cleaning the Breville Barista Express

1. Descaling the Machine:

Descaling your Barista Express is essential for removing calcium deposits that can build up over time and negatively affect the taste of your coffee.

You'll need to descale the machine every 3-6 months, depending on how hard your water is. Follow the instructions in your user manual to descale safely and effectively.

2. Cleaning the Grouphead:

The group head, or showerhead, is responsible for delivering hot water to your coffee grounds. It should be cleaned regularly in order to ensure that it's working optimally and providing consistent results.

To clean the group head, remove it from the machine and use a damp cloth or brush to wipe away any built-up residue.

3. Cleaning the Filter Basket:

The filter basket should be cleaned every few weeks in order to prevent any clogging or buildup of coffee grounds.

Remove the basket from the machine and clean it with a damp cloth or brush, being sure to remove all built-up particles.

4. Wiping Down the Exterior:

You should also wipe down the exterior of your Barista Express every few weeks in order to remove any dirt or grime that may have built up over time. Use a damp cloth to gently clean the outside of the machine, taking care not to damage any electronic parts.

Finishing Up

1. Replacing Parts in the Coffee Maker:

Once all of the parts have been cleaned and dried, you can begin to reassemble your Barista Express. Start by replacing the group head, filter basket, and portafilter back into their respective spots in the coffee maker.

2. Reassembling the Machine and Testing the Water Flow:

Next, reassemble the drip tray and grinder assembly. Make sure that all of the parts are securely in place before plugging the machine back into the wall.

Finally, test out your Barista Express by running some hot water through it to make sure that the flow is consistent and free of any blockages.


The routine cleaning of your Breville Barista Express is essential for optimal performance and to ensure a great cup of coffee. Following the steps outlined above will help you keep your machine clean and well-maintained, ensuring that it lasts for many years to come.

Regular descaling and thorough cleaning should be part of every barista's maintenance routine. With a few simple steps and regular upkeep, your Breville Barista Express will be sure to provide you with delicious coffee for years to come!

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