How to Clean Espresso and Filter Coffee Machines?

Just as important as the freshness and flavor of coffee is the cleanliness of the equipment we use for a perfect cup. Whether you're in a professional coffee shop or enjoying coffee at home, regular cleaning of your espresso and filter coffee machines is crucial for both hygiene and ensuring the true flavor of your coffee.

Espresso Machine Cleaning

Espresso machines are delicate devices that produce the intense aromas of coffee. Over time, coffee oils and residue left inside can negatively impact your machine's performance and espresso's flavor. Here are some basic cleaning tips to ensure your espresso machine operates healthily and efficiently:

• Daily Cleaning:

  • Wash the portafilter and filter basket with hot water.

  • To clean the group head (coffee outlet), perform a “backflush” (with appropriate cleaning tablets according to the user manual).

  • Wipe the steam wand with a clean cloth and rinse with hot water after each use.

• Weekly Cleaning:

  • Thoroughly wash the portafilter and filter baskets with special cleaning tablets that dissolve coffee oils.

  • Inspect group seals and other removable parts, replace if necessary.

• Monthly Maintenance:

  • Clean the machine's internal water line and boiler with professional equipment cleaners.

  • Check the condition of water filter and purification systems.

Filter Coffee Machine Cleaning

Although filter coffee machines may seem simpler, coffee oils and limescale buildup inside can spoil the flavor and shorten the life of the machine.

• After Each Use:

  • Remove the coffee filter and discard the used coffee grounds.

  • Wash the coffee pot and carafe with hot water and mild detergent.

• Weekly Cleaning:

  • Clean the machine with descaler (especially in areas with hard water).

  • Thoroughly clean the coffee pot and carafe.

• Monthly Maintenance:

  • Apply anti-limescale maintenance.

  • Check the water tank and the internal parts of the machine, change the filter if necessary.

Why is Regular Cleaning Important?

• Taste and Aroma: Coffee oil residues and old coffee particles can make your coffee taste bitter and spoil its aroma.

• Machine Performance: Clean machines maintain more accurate pressure and temperature settings, resulting in consistent coffee brewing.

• Longevity: Regular maintenance and cleaning extends the life of your machine, reduces breakdowns and lowers maintenance costs.

• Hygiene: Provides healthy use by preventing the formation of bacteria and mold.

Cleaning Tips from Imesta Coffee

• Make sure to choose your cleaning materials and cleaning tablets from high-quality products that are suitable for coffee equipment.

• Carefully follow the cleaning and maintenance recommendations in the user manual.

• If you plan to use your coffee equipment for a long time, don't forget to have it professionally maintained periodically.

The more regularly you maintain your espresso and filter coffee machines, the better your coffee will be. At Imesta Coffee, we always remind you of the importance of equipment health to ensure a fresh coffee experience.