If your Breville Bambino Plus is experiencing frequent grinder clogging, it can disrupt your coffee routine. Clogs are usually caused by leftover coffee grounds, oily residues, or build-up in the grinder mechanism. Fortunately, with careful cleaning and maintenance, you can resolve this issue and restore optimal performance.
Follow these clear, safe steps to troubleshoot and fix your machine, ensuring consistent, high-quality espresso every time.
Key Takeaways
| Consistent Cleaning | Regularly clean the grinder to prevent clogs. |
| Use Proper Coffee Grounds | Avoid overly oily or fine grounds that can clog. |
| Check for Residues | Remove leftover grounds from the burrs and chute. |
| Maintain Water Quality | Use filtered water to reduce mineral build-up. |

Breville Bambino Plus, Black Stainless Steel
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Step 1: Turn Off and Unplug Your Machine
Before starting any cleaning or maintenance, ensure your Breville Bambino Plus is turned off and unplugged from the power outlet to prevent accidents.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Step 2: Remove the Bean Hopper and Burrs
- Open the bean hopper lid and carefully remove the hopper.
- Use a brush or cloth to remove any loose coffee grounds from the burrs and chute.
- Check for any stuck grounds and clear them gently using a plastic tool if necessary.
Step 3: Clean the Grinder Components
- Use a dedicated grinder cleaning brush to sweep away residual oils and grounds.
- If available, run a cleaning cycle with grinder cleaning tablets designed for Breville (e.g., BEC250 tablets) to thoroughly clean the burrs.
Step 4: Check and Clear the Grind Path
Inspect the grind chute and exit pathway for any blockages. Remove any debris with a soft brush or cloth. Reassemble the burrs and hopper securely.
Step 5: Test and Adjust
Plug in the machine, turn it on, and run a small amount of coffee to ensure the grind flows smoothly. Adjust grind size if necessary to prevent oily grounds from clogging again.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: Approx. 1.2 lbs
- ✔ Dimensions: 8 x 4 x 4 inches
- ✔ Color: Black and stainless steel

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Shelf Life: 2 years
- ✔ Packaging: Re-sealable pouch
- ✔ Application: Inside portafilter or water reservoir
Breville Bambino Plus

The Breville Bambino Plus delivers cafe-quality coffee in a compact design. Proper maintenance, including cleaning the grinder, is key to preventing clogs and ensuring longevity.
Pros:
- Effective at removing grounds and oils
- Compatible with Breville cleaning tablets
- Easy to disassemble and clean
- Supports consistent grind quality
Cons:
- Requires regular maintenance
- Can be time-consuming for deep cleaning
- Part removal may be tricky for first-timers
Best for: Breville Bambino Plus owners seeking reliable, ongoing maintenance
Not ideal for: Users looking for a machine that requires minimal upkeep
Bottom line: Regular cleaning of the grinder is essential for smooth operation and preventing clogs.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 cleaning tablets regularly helps dissolve coffee oils and residues, keeping your grinder and brewing components in top condition.
Pros:
- Removes built-up oils
- Enhances flavor clarity
- Safe pharmaceutical-grade ingredients
- Easy to use
Cons:
- Requires separate grinder cleaning cycle
- Cost adds up with frequent use
- Needs to be ordered in advance
Best for: Maintaining optimal cleanliness and flavor
Not ideal for: Quick spot cleaning without tablets
Bottom line: Use these tablets regularly to maintain a clean, flavorful espresso experience.
Frequently Asked Questions
Why is my grinder clogging frequently?
Frequent clogs are often caused by oily or fine coffee grounds, residues building up in the burrs, or using grounds that are too fine or oily. Regular cleaning helps prevent this.
How often should I clean my grinder?
It’s best to clean the grinder at least once a month, especially if you notice slow flow or uneven grounds. Use appropriate cleaning tablets or brushes for thorough maintenance.
Can I use regular cleaning tablets with my Breville Bambino Plus?
Yes, Breville BEC250 tablets are designed specifically for Breville espresso machines and are safe to use for cleaning the grinder and internal components.
What should I do if cleaning doesn’t fix the clog?
If cleaning doesn’t resolve the issue, check for damage or wear on the burrs, and consider replacing them if necessary. Consulting the user manual or contacting Breville support is also recommended.
Keep Your Breville Bambino Plus Running Smoothly
Regular maintenance and cleaning are vital for preventing grinder clogs and ensuring your espresso machine produces delicious coffee consistently. By following these steps and using recommended cleaning products, you can extend the life of your machine and enjoy cafe-quality brews at home.
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