How to descale breville espresso machine

Do you have a Breville espresso machine? If so, then you know that it's important to descale it on a regular basis. descaling your machine helps remove any built-up residue and keeps your coffee tasting great.

In this blog post, we will walk you through the process of descaling your Breville espresso machine step-by-step. We will also provide some useful tips to make the process as easy as possible for you. Let's get started!

What is descaling?

Descaling is a process of removing limescale that builds up inside pipes, boilers, and other equipment over time. It can cause major problems if left untreated such as increased energy bills and reduced efficiency of the system due to blockages caused by the limescale deposits.

This ultimately leads to more frequent maintenance costs, premature replacement of components, and expensive repairs for appliances.

To avoid these situations, descaling is essential to remove impossible-to-reach buildup accumulations in any kind of system. Professionals use different techniques depending on the type of part that needs descaling, using high-pressure water jets, acid solutions, or specific products designed for this purpose.

These measures will greatly improve the performance of any system and in some cases may even extend its life expectancy significantly.

Why is it important to descale your Breville espresso machine?

Descaling a Breville espresso machine on a regular basis is important for the overall performance and longevity of the machine.

Without this integral maintenance step, scaling and mineral buildup can decrease the capacity of your espresso machine’s boiler to reach optimal temperature levels, resulting in foam that is too weak or too strong.

Descaling also enhances flavor consistency, ensuring that every cup you brew tastes just as good as the last. Furthermore, regular descaling prevents irritating errors like “no flow” or “slow pre-infusion” from occurring during use.

Finally, it reduces wear and tear on internal components and prevents clogging, extending the life of your Breville espresso machine.

Step-by-Step Guide to Descaling Your Breville Espresso Machine

A. Prepare the descaling solution according to instructions on the bottle or use a pre-made descaling product:

1. Fill a jug or bowl with 500ml of warm water.

2. Add the entire contents of the descaling solution bottle (or use one sachet for pre-made products). Stir until completely dissolved, then pour into the water tank of your espresso machine.

B. Activate Descaling Cycle:

1. Plug in your espresso machine and turn it on, then press the “Clean” button.

2. Your Breville espresso machine will now start to run the descaling cycle. It may take up to 40 minutes for this process to complete, depending on your model of machine.

C. Rinse Machine:

1. Once the descaling has finished, turn off the machine and unplug it.

2. Drain any remaining water from the tank by pressing the “Clean” button once again.

3. Refill the tank with clean, cold water and press the “Clean” button to complete a rinse cycle that will remove any residual descaling solution.

4. Unplug the machine and wait for 15 minutes before plugging back in.

D. Remove Exterior Buildup:

Wipe down any exterior build-up or residue from your espresso machine with a damp cloth to remove any residue that may have formed during the descaling process.

E. Enjoy your freshly descaled Breville espresso machine:

Once the exterior has been wiped down, you are all set to enjoy a delicious cup of coffee from your freshly descaled Breville espresso machine!

Tips and Tricks

1. Consider descaling your espresso machine at least every 3 months:

This is the recommended frequency for descaling to ensure that your espresso machine stays in optimal condition.

2. Be sure to use a specific descaling solution:

It’s important to use a descaler specifically designed for espresso machines as other solutions may damage internal components or affect flavor.

3. Don’t forget to rinse the tank afterward:

The rinsing step is essential as it removes any remaining descaling solution that could affect flavor.

4. Be careful with water temperature:

The descaling solution should be mixed with warm water (not boiling) as high temperatures can damage the machine.

5. Use a soft cloth when wiping down exterior buildup:

Some descaling solutions are slightly abrasive so use a soft cloth to avoid scratching your espresso machine.

6. Check the reservoir for mineral buildup:

Regularly check the water reservoir for any mineral buildup and if you see any, descale your machine as soon as possible. This will help ensure that your espresso machine stays in perfect condition!

7. Clean the shower screen for optimal performance:

After descaling, it’s important to take the shower screen out and clean it thoroughly to prevent any clogging from occurring. This will ensure optimal performance when brewing your espresso!


Descaling your Breville espresso machine is an essential maintenance task that should be undertaken at least every 3 months to avoid any unpleasant surprises when making coffee.

Taking the time to descale regularly will not only ensure that your coffee tastes great, but it can also extend the life of your machine and reduce wear and tear on internal parts. Be sure to use a specific descaling solution and rinse the tank thoroughly afterward.

Finally, don’t forget to clean the shower screen for optimal performance. With these simple steps, you can enjoy delicious coffee from your Breville espresso machine for years to come!

1 ratings