If your Breville Bambino Plus is experiencing a grinder clog, it can disrupt your coffee routine and affect the quality of your espresso. Clogs are usually caused by accumulated coffee grounds, oil buildup, or inconsistent grind size. Proper troubleshooting and maintenance are essential to restore optimal performance and ensure your machine continues to brew cafe-quality espresso at home.
Key Takeaways
| Common Cause | Coffee oil buildup and grounds clog the grinder. |
| Regular Cleaning | Prevents clogs and maintains flavor quality. |
| Step-by-Step Fix | Disassemble, clean, and reassemble your grinder safely. |
| Preventative Tips | Use the right grind size and clean regularly. |

Breville Bambino Plus, Black Stainless Steel
The Breville Bambino Plus delivers third wave specialty coffee at home using the 4 keys formula and is...
As an affiliate, we earn on qualifying purchases.
Identify the Signs of a Grinder Clog
- Grinding noise or no grounds being dispensed.
- Uneven or weak espresso shots.
- Grinding mechanism jams frequently.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
OFFICIAL BREVILLE CLEANING TABLETS: Extend your espresso machine's functionality and prolong its life by turning to the brand...
As an affiliate, we earn on qualifying purchases.
Step-by-Step Fix for Grinder Clog
- Turn off and unplug your Breville Bambino Plus for safety.
- Remove the bean hopper and empty any remaining beans.
- Access the grinder by removing the top cover or burr assembly as per your model’s manual.
- Use a brush or soft cloth to clear out coffee grounds and oil buildup from the burrs and chute.
- Check for any jammed grounds and gently dislodge them.
- Reassemble all parts securely, ensuring no loose components.
- Run a cleaning cycle or grind a small amount of dry coffee to verify smooth operation.
Additional Maintenance Tips
- Clean your grinder regularly with a dry brush or dedicated cleaning tablets like the Breville BEC250 or B000VX44OO.
- Use the correct grind size for espresso to prevent grounds from becoming too fine and clogging.
- Avoid grinding too many beans at once; clean after every few uses.
Tips & Warnings
Tips: Always unplug your machine before maintenance. Use gentle tools to avoid damaging burrs. Consider using Breville cleaning tablets for thorough cleaning.
Warnings: Never force jammed parts, as this could damage your machine. Avoid using water or harsh chemicals inside the grinder.
The Products in This Guide

Breville Bambino Plus
- ✔ Size: 8 tablets per pack
- ✔ Material: Food-grade ingredients
- ✔ Compatibility: Breville models

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Pack Size: 8 tablets
- ✔ Material: Food-grade
- ✔ Compatibility: Designed for Breville models
Breville Bambino Plus

The Breville Bambino Plus is a compact yet powerful espresso machine that benefits greatly from regular cleaning and maintenance of its grinder. Using suitable cleaning products ensures consistent performance and delicious coffee.
Pros:
- Maintains optimal grind consistency
- Prevents buildup and clogs
- Extends machine lifespan
- Easy to use with proper instructions
Cons:
- Requires regular maintenance
- Cleaning tablets need to be purchased separately
- Potential to over-clean if not careful
Best for: Breville Bambino Plus owners seeking to prevent grinder clogs.
Not ideal for: Users who prefer minimal maintenance or infrequent use.
Bottom line: Regular cleaning with the right tablets helps keep your Breville espresso machine running smoothly.
Breville BEC250 Espresso Machine Cleaning Tablets

Breville’s official cleaning tablets are designed specifically for their machines, ensuring a thorough clean that removes oils and residues, restoring the fresh taste of your espresso.
Pros:
- Effective at removing coffee oils
- Prolongs machine life
- Safe and food-grade
- Easy to use
Cons:
- Requires purchase separately
- May need frequent use for heavy buildup
- Only compatible with Breville machines
Best for: Deep cleaning and maintenance of Breville espresso machines.
Not ideal for: Casual users who rarely clean their machine.
Bottom line: Using Breville’s official cleaning tablets ensures your machine stays in peak condition.
Frequently Asked Questions
How often should I clean my Breville grinder?
It’s recommended to clean the grinder every 1-2 months or after heavy use to prevent buildup and clogs.
Can I use regular cleaning tablets in my Breville Bambino Plus?
It’s best to use tablets specifically designed for espresso machines, like Breville BEC250, to ensure compatibility and safety.
What should I do if my grinder jam persists after cleaning?
If cleaning doesn’t resolve the jam, carefully disassemble the grinder again, check for damaged or stuck burrs, and consult the manual or a professional technician.
Is it safe to use water to clean the grinder?
No, water can damage the grinder’s internal components. Always use dry cleaning tools or approved cleaning tablets.
Keep Your Espresso Perfect with Proper Maintenance
Regular maintenance and proper cleaning are key to preventing grinder clogs and ensuring your Breville Bambino Plus brews the best possible espresso. Follow the step-by-step guide, use suitable cleaning products, and your machine will reward you with consistent, delicious coffee for years to come.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.