Keeping your Breville Barista Express clean is essential for optimal performance and great-tasting coffee. Regular cleaning removes coffee oils, residues, and mineral buildup, ensuring your machine lasts longer and brews better.
This guide provides clear, practical steps to safely and thoroughly clean your espresso machine, along with tips to maintain its longevity.
Gather Your Supplies
Before starting, gather the necessary cleaning tools and products:
- Breville cleaning tablets (recommended: ASIN B00494MU9M)
- Fresh filtered water
- A clean cloth or sponge
- A small brush (for group head)
Ensure your machine is turned off and unplugged before beginning the cleaning process.

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Remove and Clean the Portafilter and Basket
- Remove the portafilter from the machine.
- Empty the used coffee grounds and rinse the basket with warm water.
- Use a brush to scrub away any coffee residue.
Dry the parts thoroughly before reassembling.
Clean the Shower Screen and Group Head
- Wipe the exterior of the machine with a damp cloth.
- Use a small brush to clean around the shower screen and group head.
- Remove and soak the shower screen in hot water with a cleaning tablet dissolved (follow tablet instructions).
Reattach the shower screen once clean and dry.
Descale and Run Cleaning Cycles
Prepare a mixture of water and the Breville cleaning tablet according to package instructions (recommended product: Breville BEC250 Cleaning Tablets).
- Pour the solution into the water reservoir.
- Run the cleaning cycle as per your machine’s manual.
- Repeat with fresh water to rinse thoroughly.
This process removes oils, residues, and mineral buildup, ensuring your machine brews perfectly.
Clean the Milk Frothing Components
- Remove the steam wand and wipe with a damp cloth.
- Purge steam through the wand to clear milk residues.
- Soak the wand in warm water with a cleaning tablet if necessary.
Reattach and purge steam again before next use.
Products That Help

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Quantity: 8 tablets
- ✔ Food Grade: Yes
- ✔ Safe for Machine: Yes
Breville BEC250 Espresso Machine Cleaning Tablets

These Breville cleaning tablets are designed specifically for Breville espresso machines, ensuring thorough cleaning without damaging your device. Their precision dissolution time guarantees optimal removal of coffee oils and residues, extending your machine’s lifespan.
Pros:
- Safe and food-grade ingredients
- Designed for thorough cleaning
- Prolongs machine life
- Easy to use
Cons:
- Only for use with Breville machines
- Requires follow-up rinsing
- Single-use tablets
Best for: Maintaining optimal machine performance and flavor
Not ideal for: For machines outside Breville’s range or infrequent cleaning
Bottom line: These tablets are the trusted choice for keeping your Breville espresso machine clean and performing at its best.
Frequently Asked Questions
How often should I clean my Breville Barista Express?
It’s recommended to clean your machine at least once a month and after every 200 shots to maintain optimal performance.
Can I use regular descaling products instead of cleaning tablets?
It’s best to use products specifically designed for espresso machines, like the Breville cleaning tablets, to ensure thorough and safe cleaning.
Is it safe to clean the steam wand with cleaning tablets?
Yes, but ensure you purge steam through the wand after cleaning to remove any residue and prevent blockages.
Do I need to descale my machine separately?
Yes, descaling removes mineral buildup from water deposits. Use a descaling solution periodically, following your machine’s manual.
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