How to Descale Breville Espresso Machine: A Complete Guide.

Descaling a breville espresso machine involves a simple process. Firstly, prepare a descaling solution as per manufacturer’s instructions.

Secondly, remove the water filter and empty the machine. If you’re a coffee enthusiast who loves their morning espresso, then a breville espresso machine is a perfect addition to your kitchen. However, to ensure your machine is functioning efficiently, descaling it regularly is essential.

Descaling an espresso machine removes accumulated mineral deposits and other impurities that affect the quality of espresso and the machine’s functionality. In this guide, we’ll provide you with a step-by-step process on how to descale a breville espresso machine using a descaling solution. You’ll learn about what descaling means, why it’s crucial, and find answers to frequently asked questions. Let’s dive in!

How to Descale Breville Espresso Machine: A Complete Guide.


Signs That Your Espresso Machine Needs Descaling

If you’re a coffee lover, you know the value of owning an espresso machine. However, like any other appliance, it requires regular maintenance, including descaling, to keep functioning correctly. Descaling removes the buildup of minerals and other particulates that accumulate in your machine over time.

  • Reduced water flow: If your machine takes an unusually long time to prepare coffee, and the water flow is slower than usual, it indicates that something is blocking the system. Descaling can restore the correct water flow.
  • Unusual odors or tastes: If your espresso no longer tastes fresh, or there is a noticeable odor when it dispenses, it’s a sign that your machine has accumulated too many minerals, leading to taste changes.
  • Decreased temperature: If your coffee isn’t as hot as it should be, it could be due to mineral buildup, causing the machine’s heating element to work less efficiently. Descaling may help to fix the problem, allowing your appliance to operate at maximum temperature.
  • Unusual sounds: If your espresso machine makes unfamiliar or louder noises than usual when brewing coffee, it could suggest that there is mineral buildup in the system. Descaling may be necessary to fix the problem.
  • Warning light: Most modern espresso machines have built-in sensors that indicate when it’s time to descale the appliance. If the warning light is activated, it’s time to descale your machine.

How Descaling Can Fix These Problems

Descaling is a commonly recommended method for fixing the issues mentioned above. By removing the mineral buildup in your coffee machine, the descaling process can restore your machine to its original condition, ensuring that it functions at its best all year round.

  • Unblock water flow: Descaling removes calcium buildup, which can block coffee machine tubing, resulting in poor water flow. With descaling, you can remove mineral buildup, enabling the water to flow easily.
  • Eliminate odor and taste: If mineral buildup is responsible for creating bad-tasting coffee or unusual odors, descaling can help. Descaling removes the mineral particles, and your coffee will taste great again.
  • Help maintain maximum temperature: Descaling helps ensure that your machine continues to operate at the optimal temperature, maintaining high-quality espresso.
  • Reduce noise: Mineral buildup can cause vibration in your machine, resulting in grinding gears, rumbling, and other unusual sounds. Descaling, however, can minimize noise levels by removing the buildup of minerals.
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Regular maintenance of your espresso machine can lead to a healthier machine and better-tasting coffee. Descaling the machine is an essential part of this maintenance routine, as it can help maintain the efficacy of the machine. By using the information above, you can recognize the signs that indicate it’s time to descale your espresso machine and quickly fix the problem.

Steps To Descaling Your Breville Espresso Machine

A good cup of espresso is like a shot of energy that can uplift your spirits anytime during the day. And, the breville espresso machine can do just that. However, when it becomes clogged with mineral deposits from the water, the taste of your everyday espresso may not be as perfect as it used to be.

Descaling your espresso machine is a simple process that you can easily manage with the right materials and tools. We’ll detail the step-by-step process of descaling your breville espresso machine.

Materials And Tools Needed

Before starting the descaling process, you’ll need to gather the following materials and tools:

  • White vinegar or an espresso machine cleaning solution
  • Water
  • A container (large enough to hold the water and cleaning solution)
  • A toothbrush (with soft bristles)

Descaling Your Breville Espresso Machine: Let’S Get Started!

Firstly, ensure that the machine is turned off and unplugged from the power source. Remove any remaining water from the water tank and detach all removable parts of the machine, including the portafilter, steam wand, and drip tray.

  • Mix the cleaning solution: Mix the cleaning solution in a container (provided in the cleaning kit) with the recommended amount of water, following the instructions provided with the solution. Alternatively, you can use a solution of white vinegar and water (50-50 solution).
  • Fill the water tank: Pour the cleaning solution (or vinegar and water solution) into the water tank and then add fresh water to the maximum level. If you’re using a cleaning solution, make sure that it’s designed for espresso machines. Using regular cleaning solutions can harm your machine.
  • Start the descaling process: Place the container under the machine’s portafilter, turn on the machine and allow the solution to run through the machine. Once the solution has run through, turn off the machine and allow the solution to sit for 10-15 minutes.
  • Repeat the process: Turn the machine back on and wait for the solution to pass through the system. Repeat this process until the water tank is empty.
  • Rinse the machine: After the descaling solution has run through, fill the water tank with fresh water and run it through the machine. Repeat this process until the water tank is empty. This step will help to remove any traces of vinegar or cleaning solution from the machine.
  • Clean the removable parts: Take a toothbrush, dip it in water and clean all removable parts of the machine, including the portafilter, steam wand, and drip tray. Finally, wipe the machine with a damp cloth to remove any remaining residue.
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That’s it! Now your breville espresso machine is descaled and clean, ready to brew your perfect shot of espresso. Remember to repeat this process every three months to keep your machine working efficiently.

Tips For Effective Descaling

Tips For An Efficient And Effective Descaling Process

Descaling your breville espresso machine is crucial to maintain its functionality and performance.

  • Read the manual: Every espresso machine is designed differently, and it is essential to read the instructions before attempting to descale your machine.
  • Purchase the right descaling solution: Breville recommends using their breville expresso machine cleaning tablets. If you can’t find them, choose a universal descaling agent that is compatible with breville machines.
  • Prepare the machine: Remove all coffee pucks and water filter from the machine before descaling.
  • Dilute the solution: Mix the descaling solution with water according to the instructions in the manual.
  • Start the process: Place the solution into the water tank and turn on the machine. Begin the descaling procedure.
  • Wait for the process to finish: After the solution has run through the machine, turn off the machine and allow it to sit for 15-20 minutes to allow for thorough cleaning.
  • Rinse thoroughly: Fill the water tank with plain water and repeat the process to rinse the machine completely.
  • Clean the water tank and other removable parts: After the rinsing process, wipe the machine and the removable parts with a damp cloth. Clean the water tank, drip tray, and other removable parts with warm, soapy water and let them dry completely before reinserting.
  • Test the machine: Before brewing your coffee, run plain water through the machine to ensure everything is running smoothly.
  • Schedule periodic descaling: Doing a periodic descaling every 2-3 months will help to maintain the optimal performance of your breville espresso machine.

How To Ensure Your Machine Is Thoroughly Cleaned After Descaling

After descaling your breville espresso machine, it is crucial to ensure that it is entirely clean to maintain the quality of your coffee.

  • Rinse thoroughly: Rinse the machine thoroughly, making sure that you remove all traces of the descaling solution.
  • Dry the removable parts: Dry the removable parts, such as the water tank, drip tray, and cup warmer, thoroughly. Wipe them down with a dry cloth to remove any leftover water.
  • Sanitize the milk frother: If your machine has a milk frother, clean it by running hot, soapy water through it. Rinse and dry it completely.
  • Clean the exterior: Wipe down the exterior of the machine with a damp cloth to remove any stains or residues.

How Often You Should Descale Your Breville Espresso Machine

Descaling is a crucial part of maintaining your breville espresso machine. The frequency of descaling will depend on how often you use the machine and the water’s hardness in your area. A general guide would be to descale every two to three months, but if you notice a decrease in performance, such as slower brewing time or strange sounds coming from the machine, then it is time to descale.

In areas with hard water, you may need to descale more frequently to avoid mineral buildup in the machine.

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Maintaining Your Breville Espresso Machine After Descaling

Dealing with scale build-up in an espresso machine can be challenging, but tackling it through descaling is critical. Once that is successfully done, it is vital to maintain your breville espresso machine, and this involves some general tips that we will look into.

Also, we’ll provide some practical ways to help you avoid scaling in the future.

General Maintenance Tips

Here are some essential maintenance tips to help keep your breville espresso machine running smoothly after descaling:

  • Wipe down the outside of the machine with a damp cloth and mild detergent to remove any liquid or coffee stains.
  • Clean the brewing head daily to avoid clogs caused by dried coffee grounds.
  • Ensure all removable parts are washed with warm, soapy water and rinsed thoroughly.
  • Check the water tank regularly and refill as needed to ensure proper water levels.
  • Ensure the portafilter has no leftover grounds on the edges or the basket’s bottom before use.
  • Wipe the steam wand and purge it after each use to avoid milk build-up inside.
  • Use fresh, high-quality beans to avoid oil build-up in the machine.

Avoid Scaling In The Future

While descaling can effectively remove scale build-up in your breville espresso machine, there are practical ways to avoid it in the future.

  • Use filtered water instead of tap water to minimize mineral build-up.
  • Avoid leaving water in the machine for an extended time, especially in areas with low mineral content in the water.
  • Always use the appropriate amount of coffee grounds to avoid excessive build-up in the machine.
  • Clean the machine regularly to remove any residual coffee oil that could stick and lead to scaling.

Following the above tips is crucial for the general maintenance of your breville espresso machine to ensure that it consistently delivers a perfect espresso. Regular maintenance, cleaning, and following the anti-scaling tips are simple yet important steps to keep your machine running at its best for a long time.


It’s essential to maintain your breville espresso machine well to ensure optimal performance. Descaling the machine regularly is one of the best ways to enhance the durability of your appliance while also delivering rich, flavorful coffee every time. The process to descale your breville espresso machine is easy and can be done in a few simple steps.

With the help of the right descaling solution and some careful cleaning, you can keep your machine clean and free of mineral buildup. Don’t forget to clean other parts of the machine regularly to ensure it stays in good working condition.

Practicing proper care will save you money and ensure your espresso machine works well for years to come. So, invest in the right descaling solution today and enjoy a perfect cup of coffee every time.