If your Breville Bambino Plus espresso machine is experiencing frequent grinder clogs, it can be frustrating and disrupt your coffee routine. This guide provides practical, step-by-step instructions to identify, clean, and prevent grinder blockages safely and effectively. Proper maintenance ensures consistent espresso quality and extends your machine’s lifespan.
Before starting, gather the necessary cleaning tools, including Breville-approved cleaning tablets, and ensure your machine is unplugged for safety.
Key Takeaways
| Regular Cleaning | Use cleaning tablets to remove coffee oils and residues. |
| Proper Grinding Settings | Adjust grind size to prevent over-filling or clogging. |
| Routine Maintenance | Clean the grinder and burrs frequently. |
| Water Quality | Use filtered water to reduce mineral buildup. |
| Check for Blockages | Inspect and clear any jammed coffee grounds. |

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Step 1: Turn Off and Unplug the Machine
Ensure your Breville Bambino Plus is powered down and unplugged before performing any maintenance to prevent injury or electrical hazards.

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Step 2: Remove the Bean Hopper and Burrs
- Open the bean hopper lid and carefully remove the beans.
- Unscrew or detach the burrs following your machine’s manual instructions.
- Inspect for any lodged coffee grounds or blockages.
Step 3: Clean the Grinder Components
- Use a soft brush to remove coffee dust from the burrs and hopper.
- For thorough cleaning, soak the removable parts in warm, soapy water, then dry completely.
- Consider using Breville BEC250 Cleaning Tablets by dissolving in water to run through the grinder as a cleaning cycle.
Step 4: Clear Obstructions and Reassemble
Check for any remaining coffee grounds or blockages. Remove or loosen jammed grounds carefully with a plastic tool or brush. Reassemble the burrs and hopper securely.
Step 5: Run a Cleaning Cycle
Place a cleaning tablet into the grinder or use the recommended cleaning method. Run the grinder as if preparing coffee, ensuring the grounds are expelled into a container. Repeat if necessary.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: Approx 250g
- ✔ Shelf Life: 2 years
- ✔ Storage: Keep in a cool, dry place

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Pack Size: 8 tablets
- ✔ Shelf Life: 2 years
- ✔ Storage: Cool, dry place
Breville Bambino Plus

The Breville Bambino Plus is a compact, high-performance espresso machine that benefits from regular cleaning to prevent grinder clogs. Using quality cleaning tablets and routine maintenance can keep it running smoothly and ensure top coffee quality.
Pros:
- Effective cleaning for oil and residue removal
- Prolongs machine lifespan
- Safe and pharmaceutical-grade ingredients
- Easy to use with clear instructions
Cons:
- Requires regular replenishment of tablets
- Cleaning process may be time-consuming
- Initial setup for disassembly can be tricky
Best for: Owners seeking to maintain their espresso machine’s performance and longevity.
Not ideal for: Users who prefer infrequent maintenance or minimal upkeep.
Bottom line: Regular cleaning with the right tablets keeps your Breville espresso machine clog-free and performing at its best.
Breville BEC250 Espresso Machine Cleaning Tablets

These Breville BEC250 Cleaning Tablets are designed specifically for Breville espresso machines, offering thorough removal of coffee oils and residues to prevent clogs and maintain flavor.
Pros:
- Effective oil removal
- Easy to use
- Prolongs machine life
- Safe ingredients
Cons:
- Requires purchase every few months
- Limited to compatible models
- May need multiple cycles for heavy buildup
Best for: Deep cleaning to prevent grinder clogging and flavor degradation.
Not ideal for: For users who prefer less frequent cleaning or minimal upkeep.
Bottom line: Use these tablets regularly to keep your Breville espresso machine running smoothly and tasting its best.
Frequently Asked Questions
How often should I clean my Breville Bambino Plus to prevent grinder clogs?
It’s recommended to clean the grinder and run a cleaning cycle every 1-2 months, depending on usage frequency and water quality.
Can I use regular cleaning tablets or only those made for Breville?
For optimal results and to prevent damage, it’s best to use Breville-approved cleaning tablets, such as the BEC250 or the recommended replacement tablets.
What should I do if my grinder still clogs after cleaning?
If issues persist, check for any jammed grounds, ensure proper grind size settings, and consider replacing worn burrs or consulting a technician.
Is it safe to disassemble the grinder myself?
Yes, but ensure the machine is unplugged and follow the manufacturer’s instructions carefully to avoid damaging components or voiding warranty.
Keep Your Breville Espresso Machine Running Smoothly
Regular cleaning and proper maintenance are essential to prevent grinder clogs and ensure your Breville Bambino Plus continues to produce high-quality espresso. Using recommended cleaning tablets and following safe disassembly procedures will help maintain optimal performance and extend your machine’s lifespan.
By incorporating these simple steps into your routine, you can enjoy consistently delicious coffee without interruptions caused by clogs or residue buildup.
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