If your Breville Bambino Plus is experiencing frequent grinder clogs, it can disrupt your espresso routine and reduce coffee quality. Fortunately, most clogging issues are manageable with proper cleaning and maintenance. This guide provides clear, safe steps to troubleshoot and fix a grinder that keeps clogging, helping you enjoy café-quality espresso at home.
Before starting, gather cleaning supplies such as Breville-approved cleaning tablets and a soft brush. Regular maintenance can prevent future clogs, ensuring your machine performs perfectly every time.
Key Takeaways
| Routine cleaning helps prevent clogs | Regularly clean the grinder to avoid build-up of coffee oils and residues. |
| Proper cleaning tools are essential | Use recommended cleaning tablets and a soft brush for effective maintenance. |
| Check for blockages and moisture | Inspect the grinder burrs and ensure no moisture or debris is causing jams. |
| Adjust grind size if needed | Finer grinds can cause clogging; coarser settings may improve flow. |

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Step 1: Turn Off and Unplug the Machine
Before starting any maintenance, ensure your Breville Bambino Plus is turned off and unplugged to prevent injury or damage.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Step 2: Remove the Bean Hopper and Clear Residue
- Detach the bean hopper carefully from the grinder.
- Inspect for any stuck beans or residual coffee oils.
- Clean the hopper with a dry cloth or soft brush.
Step 3: Clean the Burrs and Grinder Path
- Use a soft brush to gently remove coffee grounds from the burrs and grinding pathway.
- For thorough cleaning, use Breville BEC250 Espresso Machine Cleaning Tablets as directed, placing them in the grinder to dissolve and clean internal parts.
Step 4: Check for Moisture and Blockages
Ensure no moisture or coffee oils have accumulated, which can cause clogs. If you notice sticky buildup, wipe the burrs and surrounding areas with a dry cloth. Avoid using water directly inside the grinder.
Step 5: Reassemble and Test the Grinder
- Reattach the bean hopper securely.
- Set the grind size to a coarser setting for smoother flow if clogging persists.
- Plug in the machine, turn it on, and run a test grind to check for proper operation.
The Products in This Guide

Breville Bambino Plus
- ✔ Type: Cleaning Tablets
- ✔ Count: 8
- ✔ Use: Breville espresso machines

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 tablets
- ✔ Type: Cleaning Tablets
- ✔ Compatibility: All Breville models
Breville Bambino Plus

The Breville Bambino Plus delivers professional-quality espresso with consistent performance, but regular cleaning is essential to prevent grinder clogs. Using proper maintenance tools and following the recommended steps can extend your machine’s lifespan and ensure optimal flavor.
Pros:
- Effective cleaning tablets designed for Breville
- Prolongs machine life
- Removes coffee oils and residues
- Easy to use
Cons:
- Requires regular use
- Single-use packaging can be wasteful
- Must follow dissolution instructions carefully
Best for: Maintaining your Breville Bambino Plus for smooth grinding
Not ideal for: If your machine has severe internal damage or persistent clogging despite cleaning
Bottom line: Regular cleaning with quality tablets keeps your Breville Bambino Plus running smoothly.
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Cleaning Tablets are formulated specifically for espresso machines, ensuring thorough removal of coffee oils and residues for optimal flavor and machine longevity.
Pros:
- Effective oil removal
- Prolongs machine life
- Easy to use
- Compatible with all Breville models
Cons:
- Requires regular use
- Single-use packaging generates waste
- Not a substitute for descaling
Best for: Deep cleaning and maintenance of your Breville espresso machine
Not ideal for: If you’re looking for a simple quick-clean option
Bottom line: Use these tablets regularly for optimal cleaning and flavor preservation.
Frequently Asked Questions
How often should I clean my grinder to prevent clogs?
It’s best to clean the grinder every 1-2 weeks, especially if you use your espresso machine daily, to prevent buildup of oils and grounds.
Can I use water to clean the grinder burrs?
No, avoid using water directly inside the grinder. Instead, use dry brushes and approved cleaning tablets designed for espresso machines.
What should I do if cleaning doesn’t fix the clog?
If cleaning and adjusting grind size don’t resolve the issue, it may be best to contact Breville customer support or have a professional inspect the machine.
Keep Your Breville Bambino Plus in Top Shape
Regular maintenance, including cleaning with recommended tablets and proper grinder adjustments, will help prevent clogging issues and ensure your espresso tastes perfect every time. With a little upkeep, your machine will deliver cafe-quality coffee for years to come.
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