Keeping your Breville Barista Pro in top condition ensures great-tasting espresso and extends the machine’s lifespan. Regular cleaning involves descaling, cleaning the group head, and replacing filters. Follow this clear, step-by-step guide for safe and effective maintenance.
Proper cleaning prevents oil buildup, mineral scale, and residual coffee oils that can impair flavor and machine efficiency. Always use recommended products to maintain your espresso machine’s performance and warranty.
Key Takeaways
| Regular Descaling | Prevents mineral build-up and maintains water flow. |
| Clean Group Head & Portafilter | Removes coffee oils and residues for better flavor. |
| Use Certified Cleaning Tablets | Ensures safe, thorough cleaning without damaging the machine. |
| Replace Water Filters Periodically | Maintains water quality and taste. |
| Follow Manufacturer Instructions | Avoid damage and preserve warranty. |

Breville Barista Express Espresso Machine BES870BTR, Black Truffle
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Gather Necessary Cleaning Supplies
- Breville-approved cleaning tablets (such as BEC250 or Replacement Espresso Cleaning Tablets)
- Breville Charcoal Water Filters or compatible filters
- Clean, damp cloths and brushes
- Descaling solution (if recommended by Breville)

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Perform Daily Cleaning
- Remove the portafilter and rinse it thoroughly under warm water.
- Wipe the group head with a damp cloth to remove coffee oils and residue.
- Run hot water through the empty portafilter to flush the system.
Descale the Machine
- Mix descaling solution with water as per Breville instructions.
- Fill the water reservoir with the solution.
- Place a container under the group head and steam wand.
- Start the descaling process via menu instructions or manual steps, allowing water to run through all components.
- Rinse thoroughly with fresh water after descaling.
Deep Clean with Cleaning Tablets
- Place a cleaning tablet into the portafilter or brew cycle.
- Run a cleaning cycle as per the tablet instructions.
- Repeat with fresh tablets if necessary.
- Flush the system with clear water afterward to remove any residue.
Replace Water Filters
Open the water reservoir, remove the old filter, and insert a new Breville Charcoal Filter or compatible filter. Secure it correctly and run water through the system to prime the filter before use.
The Products in This Guide

Breville Barista Express Espresso Machine BES870BTR
- ✔ Capacity: 67 fl oz water tank
- ✔ Grinder: Integrated conical burr grinder
- ✔ Dimensions: 13.2 x 12.5 x 16.9 inches

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Pack Size: 8 tablets
- ✔ Compatibility: All Breville models
- ✔ Formulation: Food-grade, non-corrosive
Breville Barista Express Espresso Machine BES870BTR

The Breville Barista Express Espresso Machine BES870BTR is a versatile and high-performing espresso maker. Regular cleaning is vital to keep it operating smoothly and producing the best flavors.
Pros:
- Effective cleaning with manufacturer-approved products
- Prolongs machine lifespan
- Maintains optimal flavor quality
- Prevents scale build-up
Cons:
- Requires regular maintenance schedule
- Some steps involve disassembly
- Using incorrect products may damage the machine
Best for: Home baristas and coffee enthusiasts seeking consistent espresso quality.
Not ideal for: Infrequent cleaning may lead to flavor degradation and mechanical issues.
Bottom line: Routine cleaning is crucial for maintaining your Breville Barista Pro’s performance and flavor.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Cleaning Tablets ensures your espresso machine stays free of coffee oils and residues. They dissolve precisely and are formulated for safe, thorough cleaning.
Pros:
- Official Breville product
- Easy to use
- Effective removal of coffee oils
- Prolongs machine life
Cons:
- Requires regular use
- Only compatible with Breville machines
- Cost over time if used frequently
Best for: Maintaining cleanliness without damaging components.
Not ideal for: For those who prefer manual cleaning or alternative products.
Bottom line: Choose official Breville cleaning tablets for effective and safe maintenance.
Frequently Asked Questions
How often should I descale my Breville Barista Pro?
It is recommended to descale every 2-3 months, depending on water hardness and usage frequency.
Can I use regular vinegar or household descaling agents?
It is best to use manufacturer-approved descaling solutions or tablets. Vinegar can damage internal parts and void warranties.
How do I replace the water filter?
Remove the water reservoir, take out the old filter, and insert a new one. Prime the filter by running water through the system before brewing.
Is cleaning the steam wand necessary?
Yes, wipe the wand after each use and purge it with steam to prevent milk residue buildup and ensure proper function.
Maintaining Your Breville for Perfect Espresso
Regular cleaning and descaling are key to ensuring your Breville Barista Pro continues to produce rich, flavorful espresso. Use approved products and follow these steps to keep your machine in excellent shape, safeguarding your investment and enhancing your coffee experience.
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