If your Breville Bambino Plus is experiencing grinder clogging issues, it can disrupt your espresso routine. This guide provides clear, safe steps to resolve common causes of grinder jams, helping you restore optimal performance without professional repair.
Regular maintenance and understanding the causes behind clogging can extend your machine’s lifespan and improve coffee quality. Follow these practical steps carefully to troubleshoot and fix the issue effectively.
Key Takeaways
| Regular cleaning | Prevents buildup that causes clogging. |
| Use fresh, dry beans | Reduces moisture and oily residues. |
| Check grinder parts | Ensure burrs and chute are clear. |
| Avoid overfilling | Prevents jammed grounds. |
| Routine descaling | Maintains machine health and performance. |

Breville Bambino Plus, Black Stainless Steel
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Step 1: Turn Off and Unplug the Machine
Always disconnect your Breville Bambino Plus from power before performing any maintenance. This ensures safety and prevents accidental operation during cleaning.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Step 2: Remove the Bean Hopper and Burrs
- Lift off the bean hopper carefully, empty any remaining beans.
- Use a small brush or cloth to remove loose coffee grounds from the burrs and chute.
Step 3: Clear the Grinder Chute and Burrs
- Inspect the chute for any jammed grounds or oily residues.
- Use a dedicated cleaning brush or a soft cloth to gently clean the burrs and chute.
- If necessary, use a small pin or toothpick to dislodge stubborn grounds, avoiding metal tools that could damage parts.
Step 4: Check and Clean the Grinder Components
Ensure the burrs are properly aligned and free of debris. If your machine has removable burrs, clean them thoroughly with a brush or the recommended cleaning tablets.
Step 5: Reassemble and Test the Grinder
- Reinstall the burrs and hopper securely.
- Plug in the machine, run a small coffee grind cycle without beans to check for smooth operation.
Additional Tips and Warnings
- Use fresh, dry beans to minimize oily buildup that causes clogging.
- Perform regular cleaning and descaling as recommended.
- Avoid overfilling the hopper to prevent jams.
- If clogging persists, consider replacing worn burrs or consulting a professional.
The Products in This Guide

Breville Bambino Plus
- ✔ Power: 1600W
- ✔ Heating System: ThermoJet
- ✔ Grind Size Adjustment: Yes

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 Tablets
- ✔ Manufactured By: Breville
- ✔ Application: Cleaning shower screens and filter baskets
Breville Bambino Plus

The Breville Bambino Plus is a reliable espresso machine that benefits from regular maintenance. If it keeps clogging, following these steps can help restore smooth grinding and brewing performance. Proper cleaning and handling ensure your machine continues delivering cafe-quality espresso at home.
Pros:
- Easy to disassemble and clean
- Prevents future clogs
- Extends machine lifespan
- Affordable maintenance
Cons:
- Requires careful handling of burrs
- Regular cleaning needed
- Potential for misalignment if reassembled improperly
Best for: Home baristas seeking consistent performance
Not ideal for: For users uncomfortable with machine disassembly
Bottom line: Regular cleaning and careful handling can prevent grinder clogging on your Breville Bambino Plus.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Espresso Machine Cleaning Tablets regularly helps dissolve coffee oils and residues that can clog the grinder over time. This ensures your machine remains in top condition and produces consistent espresso shots.
Pros:
- Effective oil removal
- Safe pharmaceutical ingredients
- Prolongs machine life
- Easy to use
Cons:
- Requires regular use
- Additional cleaning steps may be needed
- Only for cleaning, not descaling
Best for: Maintaining cleanliness and performance
Not ideal for: For immediate clog repairs
Bottom line: Regular use of these cleaning tablets helps prevent grinder clogs and keeps your espresso tasting fresh.
Frequently Asked Questions
Why does my grinder keep clogging?
Clogging can be caused by oily beans, moisture, or debris buildup in the burrs and chute. Regular cleaning helps prevent this.
How often should I clean the grinder?
It’s recommended to clean the grinder every 1-2 months, especially if you notice slow grinding or uneven espresso extraction.
Can I use water to clean the grinder parts?
No, water can damage the burrs and internal components. Use a brush or cleaning tablets designed for espresso machines.
What should I do if the grinder still jams after cleaning?
If jams persist, inspect the burrs for damage or misalignment. Consider replacing burrs or consulting a professional technician.
Keep Your Breville Espresso Machine Running Smoothly
Regular maintenance is key to preventing grinder clogging and ensuring your Breville Bambino Plus delivers high-quality espresso every time. Follow these step-by-step instructions for safe, effective cleaning and troubleshooting. With proper care, your machine will continue to produce delicious coffee for years to come.
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