If your Breville Bambino Plus is experiencing frequent grinder clogs, it can disrupt your coffee routine and damage the machine over time. Fortunately, with proper cleaning and maintenance, you can resolve this issue yourself. This guide provides clear, safe steps to clear clogs, prevent future problems, and keep your espresso machine performing at its best.
Key Takeaways
| Regular cleaning prevents clogs | Keep the grinder and burrs free of residual coffee grounds. |
| Use fresh, dry coffee beans | Moisture or oily beans increase clog risk. |
| Proper grind size matters | Adjust to a coarser setting if clogs persist. |
| Routine maintenance is key | Use cleaning tablets periodically for best results. |

Breville Bambino Plus, Black Stainless Steel
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Identify the Cause of the Clog
First, determine if the clog is caused by oily beans, moisture, or a grind setting that’s too fine. Signs include inconsistent grind size, slow grinding, or machine errors during operation.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Turn Off and Unplug Your Machine
- Ensure the espresso machine is turned off and unplugged to prevent injury or damage.
Remove and Clean the Grinder Components
- Remove the bean hopper and pour out any remaining beans.
- Disassemble the burr grinder according to the user manual.
- Use a soft brush or the cleaning tablets to gently remove coffee grounds and oils from the burrs and chamber.
Clear the Clog and Check for Residue
If coffee grounds are jammed, carefully tap or use a plastic tool to dislodge them. Run a small amount of dry, coarse coffee through the grinder to clear remaining debris. Avoid using water or liquids.
Reassemble and Test
- Reassemble the grinder parts securely.
- Plug in and turn on your machine.
- Grind a small amount of coffee to verify smooth operation.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 10.4 pounds
- ✔ Dimensions: 7.7 x 12.6 x 13 inches
- ✔ Power: 1600W

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 tablets
- ✔ Material: Pharmaceutical grade
- ✔ Shelf Life: 2 years
Breville Bambino Plus

The Breville Bambino Plus is a compact, high-performance espresso machine that benefits from regular cleaning and proper maintenance. When facing grinder clogs, thorough cleaning of the burrs and chamber can restore optimal grinding. Use compatible cleaning tablets to remove oils and residue, prolonging the machine’s lifespan.
Pros:
- Compact design
- Easy to disassemble
- Effective cleaning with tablets
- Consistent espresso quality
Cons:
- Requires regular maintenance
- Cleaning process takes time
- Oily beans can still cause issues
Best for: Home baristas seeking reliable, professional-quality espresso
Not ideal for: Users who prefer minimal upkeep or use oily beans frequently
Bottom line: Regular cleaning and proper bean management keep your Breville Bambino Plus grinding smoothly.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville’s official cleaning tablets ensures thorough removal of coffee oils and residues, maintaining the machine’s performance. They dissolve precisely and are safe for all Breville models, including the Bambino Plus.
Pros:
- Effective oil removal
- Safe for machine
- Easy to use
- Prolongs machine lifespan
Cons:
- Requires periodic use
- Additional cost for tablets
- Need to follow dissolution instructions
Best for: Maintaining cleanliness and extending machine life
Not ideal for: Users seeking quick fixes without ongoing cleaning
Bottom line: Regular use of official cleaning tablets keeps your Breville espresso machine in top shape.
Frequently Asked Questions
Why does my grinder keep clogging even after cleaning?
Clogs can occur due to oily beans, moisture, or grind size settings that are too fine. Regular cleaning and adjusting the grind can help prevent this.
How often should I clean the grinder?
It’s recommended to clean the grinder every 1-2 months or after every 200 uses, especially if you notice slow grinding or inconsistent results.
Can I use water to clean the burrs?
No, water can damage the grinder. Use dry cleaning tools or tablets designed for espresso machines to safely remove residue.
What grind setting prevents clogging?
A slightly coarser grind helps prevent clogging while still producing good extraction. Adjust gradually and test for optimal flow.
Keep Your Espresso Grinding Smoothly
Regular maintenance, proper bean selection, and timely cleaning are essential to prevent grinder clogs in your Breville Bambino Plus. With these steps, you can enjoy consistently excellent espresso without interruptions. A well-cared-for machine ensures long-term performance and great coffee every time.
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