(GUIDE) How To Clean Breville Barista Pro?

The Breville Barista Pro is a high-quality espresso machine that delivers professional-grade coffee in the comfort of your own home. However, like any coffee machine, regular cleaning and maintenance are essential to keep it working at its best. In this article, we will guide you through the process of cleaning your Breville Barista Pro, ensuring that you maintain the machine’s performance and prolong its lifespan.

In Short: How To Clean Breville Barista Pro

  1. Start by gathering the necessary cleaning supplies, such as a damp cloth, cleaning brush, mild detergent, and descaling solution.
  2. Turn off the machine and unplug it from the power source before cleaning.
  3. Wipe down the exterior of the machine using a damp cloth and mild detergent.
  4. Remove the drip tray and portafilter, and clean them with warm, soapy water.
  5. Descaling the machine is essential to remove mineral build-up. Follow the manufacturer’s instructions to descale your Barista Pro.
  6. Regularly clean and maintain the water tank by rinsing it with warm water and mild detergent.
  7. Troubleshoot any common cleaning issues, such as clogged filters or water leakage.
  8. Following these cleaning and maintenance steps will ensure your Breville Barista Pro continues to produce delicious coffee.

Key Takeaways

  • Regular cleaning and maintenance are necessary to keep your Breville Barista Pro in optimal condition.
  • Gather necessary supplies, such as a damp cloth, cleaning brush, mild detergent, and descaling solution before starting the cleaning process.
  • Begin by cleaning the exterior of the machine with a damp cloth and mild detergent.
  • Remove the drip tray and portafilter, and clean them with warm, soapy water.
  • Descaling the machine is crucial to remove mineral build-up and ensure proper functioning.
  • Regularly clean and maintain the water tank by rinsing it with warm water and mild detergent.
  • Troubleshoot common cleaning issues, such as clogged filters or water leakage, to maintain the machine’s performance.

Preparing The Machine For Cleaning

Before diving into the cleaning process, it’s important to prepare your Breville Barista Pro properly. Follow these steps to ensure a smooth and effective cleaning experience:

  1. Turn off the machine: Before cleaning, make sure to turn off the Breville Barista Pro and unplug it from the power source. This ensures your safety and prevents any potential damage.

  2. Let the machine cool down: Allow the machine to cool down completely before cleaning. This reduces the risk of burning yourself and ensures that the parts aren’t too hot to handle.

  3. Empty the water tank: Before starting the cleaning process, remove the water tank and empty any remaining water. This prevents water spillage and ensures better access to different parts of the machine.

Cleaning The Exterior Of The Breville Barista Pro

Cleaning the exterior of your Breville Barista Pro not only enhances its appearance but also helps maintain its overall cleanliness. Here’s how you can effectively clean the exterior of the machine:

  1. Damp cloth: Take a clean, damp cloth and wring out any excess water. Gently wipe down the exterior surfaces of the Breville Barista Pro, including the front panel, side panels, and top surface. This helps remove any dust, fingerprints, or spills.

  2. Mild detergent: If there are any stubborn stains or grime on the machine, you can use a mild detergent diluted in water. Dampen a cloth with the diluted detergent solution and scrub away the stains gently. Make sure not to use abrasive cleaners or cloths that may scratch the machine’s surface.

  3. Dry thoroughly: After cleaning, make sure to dry the exterior surfaces of the Barista Pro using a clean, dry cloth. This prevents any moisture from seeping into the machine and causing potential damage.

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Cleaning The Drip Tray And Portafilter

The drip tray and portafilter are crucial components of your Breville Barista Pro that require regular cleaning. Follow these steps to keep them clean and free from any residue:

  1. Remove the drip tray: Locate the drip tray at the front of the machine, just below the brew head. Gently slide it out and empty any liquid or debris into the sink.

  2. Wash with warm, soapy water: Take the drip tray to the sink and wash it with warm, soapy water. Use a mild detergent or dish soap to clean all the surfaces, including the grid and container.

  3. Scrub with a cleaning brush: If there are any stubborn stains or residue that won’t come off easily, use a cleaning brush to scrub them away. Ensure that the brush you use is soft and won’t scratch the surface of the drip tray.

  4. Rinse and dry: After washing and scrubbing, rinse the drip tray thoroughly with clean water to remove any soap residue. Dry it completely before placing it back into the machine.

  5. Remove the portafilter: The portafilter is the handle-like component that holds the coffee grounds and attaches to the machine. Twist it counterclockwise to remove it from the brew head.

  6. Clean the portafilter basket: The portafilter basket is the part that holds the coffee grounds. Remove it from the portafilter and clean it thoroughly with warm, soapy water. Use a cleaning brush to remove any leftover coffee residue from the holes in the basket.

  7. Clean the portafilter handle: Wash the portafilter handle with warm, soapy water. Make sure to remove any coffee oils or residue that may have accumulated. Rinse it thoroughly and dry it before reassembling the portafilter.

  8. Reassemble the portafilter: Once everything is clean and dry, insert the portafilter basket back into the portafilter handle, making sure it’s securely in place. Twist the portafilter back onto the brew head of the machine, turning it clockwise until it is snug.

Descaling The Machine

Descaling is an essential part of maintaining your Breville Barista Pro. Over time, mineral deposits and scale can build up inside the machine, affecting its performance and the taste of your coffee. Follow these steps to descale your machine:

  1. Prepare the descaling solution: Breville offers a specific descaling solution that is recommended for their machines. Follow the instructions on the packaging to prepare the descaling solution properly. If you don’t have the Breville descaling solution, you can use a citric acid-based descaler or an alternative recommended by the manufacturer.

  2. Empty the water tank: Ensure that the water tank is empty before starting the descaling process. If there is any remaining water, pour it out and rinse the tank with clean water.

  3. Mix the descaling solution: Mix the descaling solution with the appropriate amount of water as directed by the manufacturer. Different solutions may have different dilution ratios, so it’s crucial to follow the instructions carefully.

  4. Start the descaling process: Insert the water tank back into the machine and turn on the Barista Pro. Place a large container or cup underneath the hot water (steam) wand.

  5. Descale the machine: Depending on the manufacturer’s instructions, start the descaling cycle, which usually involves pressing specific buttons or following a sequence of actions. The descaling solution will flow through the machine, removing calcium deposits and scale.

  6. Rinse the machine: After the descaling cycle, rinse the machine thoroughly by running clean water through it. Make sure to follow the manufacturer’s instructions for rinsing or flushing the machine after descaling.

  7. Dry and reassemble: Once the machine has been rinsed, dry all the parts thoroughly. Reassemble the machine, making sure the water tank is filled with fresh water before brewing your next cup of coffee.

  8. Repeat as necessary: Depending on the condition of your machine and the instructions provided by the manufacturer, you may need to repeat the descaling process periodically. It’s essential to follow the recommended descaling frequency for your specific model.

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Properly Maintaining The Water Tank

The water tank of your Breville Barista Pro plays a crucial role in delivering clean and fresh water for brewing coffee. Proper maintenance of the water tank is essential to prevent any build-up of mold or bacteria. Here’s how you can maintain the water tank effectively:

  1. Regular rinsing: Empty the water tank of any remaining water and rinse it thoroughly under warm water. Gently scrub the tank with a mild detergent or dish soap to remove any residue or build-up.

  2. Pay attention to the lid and opening: The lid and opening of the water tank are common areas where mold and bacteria can accumulate. Clean these areas thoroughly using a small brush or a sponge to ensure they are free from any residue.

  3. Remove any other removable parts: If your water tank has any other removable parts, such as a filter or valve, remove them and clean them separately. Follow the manufacturer’s instructions for cleaning these components.

  4. Dry thoroughly: Once the water tank and its parts are clean, make sure to dry them thoroughly before reassembling. This prevents any moisture from lingering and causing potential issues.

  5. Refill with fresh water: Before using the machine again, fill the water tank with fresh, clean water. This ensures that your coffee is brewed with the best quality water for optimal flavor.

Troubleshooting Common Cleaning Issues

While cleaning your Breville Barista Pro, you may encounter some common issues. Here are a few troubleshooting tips to help you address these problems:

  1. Clogged filters: If you notice that the coffee is not flowing through the group head properly, it may be due to clogged filters. Remove the filters and soak them in warm, soapy water to remove any coffee residue. Use a cleaning brush to gently scrub away any stubborn build-up. Rinse thoroughly and reassemble.

  2. Water leakage: If you experience water leakage during the brewing process or notice water pooling around the machine, check the gaskets and seals. Over time, these can become worn out or damaged, causing leakage. Replace any damaged gaskets or seals following the manufacturer’s instructions.

  3. Pump issues: If you encounter low water pressure or the machine is not delivering the proper amount of water, it may be due to a problem with the pump. Check the pump for any signs of damage or blockage. If necessary, contact Breville customer support for assistance or to schedule a service appointment.

  4. Grinder blockage: The grinder on the Barista Pro can become blocked if it’s not cleaned regularly. If you notice the grinder is not grinding properly or the coffee beans are not being fed into the machine, clean the grinder using the appropriate tools as recommended by Breville. Refer to the user manual for specific instructions on cleaning the grinder.

  5. Steam wand issues: If you experience issues with the steam wand, such as lack of steam or inconsistent frothing, check for any blockages. Use a pin or a small cleaning brush to remove any milk residue that may be clogging the wand’s holes. Make sure to clean the wand immediately after each use to prevent milk from drying and blocking the tip.

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If you encounter any other issues or problems during the cleaning process, consult the Breville Barista Pro user manual for further instructions or contact Breville customer support for assistance.


Regular cleaning and maintenance are crucial for keeping your Breville Barista Pro in optimal condition. By following the steps outlined in this article, you can ensure that your machine delivers consistently delicious coffee for years to come. Remember to clean the exterior, drip tray, portafilter, and water tank regularly. Don’t forget to descale the machine periodically to remove scale and mineral build-up. By troubleshooting common cleaning issues promptly, you can address any problems that may arise and maintain the machine’s performance. With proper care and maintenance, your Breville Barista Pro will continue to be your trusted companion in brewing the perfect cup of coffee.


What Is The Best Way To Clean The Breville Barista Pro?

To clean the Breville Barista Pro, begin by removing any large particles or debris. Then, use a soft cloth or brush to clean the exterior and interior surfaces. For the milk jug, steam wand, and other components, use hot water and a mild soapy solution. Finally, rinse everything well and dry all the surfaces completely.

Can I Use Vinegar To Clean My Breville Barista Pro?

It is not recommended to use vinegar to clean your Breville Barista Pro. Vinegar is acidic and can damage the machine’s internal parts. Instead, you can use a mild soapy solution or specific cleaning products designed for espresso machines.

How Often Should I Clean My Breville Barista Pro?

It is recommended to clean your Breville Barista Pro after every use. This will prevent the buildup of milk or coffee residue that can affect the taste and quality of your espresso. For a more thorough cleaning, it is also recommended to descale your machine every three months.

What Should I Use To Clean The Milk Frother Of My Breville Barista Pro?

To clean the milk frother of your Breville Barista Pro, use hot water and a mild soapy solution. Run steam through the wand to remove any remaining milk residue. You can also use a steam wand cleaning solution to ensure a thorough cleaning of the frother.

How Do I Descale My Breville Barista Pro?

To descale your Breville Barista Pro, fill the water tank with a descaling solution and run a descaling cycle according to the manufacturer’s instructions. This will remove any mineral buildup in your machine and ensure optimal performance. After the cycle, run a few cycles of clean water to rinse out any remaining descaling solution.

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