If your Breville Bambino Plus espresso machine’s grinder is clogging, it can disrupt your coffee routine and affect espresso quality. Clogs often happen due to stale coffee grounds, incorrect grind size, or debris buildup. This guide provides practical, safe steps to identify causes and clear grinder clogs effectively.
Proper maintenance and understanding common issues can prevent future clogs, ensuring your machine continues to deliver cafe-quality espresso at home.
Key Takeaways
| Common Cause | Stale or oily coffee grounds clog the grinder. |
| Prevention | Use fresh, properly ground coffee and clean regularly. |
| Immediate Fix | Disassemble and clear the grinder carefully. |
| Safety Tip | Always unplug before maintenance to avoid electrical hazards. |

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The Breville Bambino Plus delivers third wave specialty coffee at home using the 4 keys formula and is...
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Identify the Signs of a Grinder Clog
- Grinding becomes inconsistent or unusually loud.
- Espresso shots are weak or watery.
- Machine displays error messages related to grinding or dosing.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Step-by-Step Fix for Grinder Clogs
- Turn off and unplug your Breville Bambino Plus to ensure safety.
- Remove the bean hopper and empty any remaining beans.
- Disassemble the grinder according to the user manual, typically removing the burrs and top cover.
- Carefully clear out any stuck grounds or debris using a brush or soft cloth. Avoid using metal tools to prevent damage.
- Reassemble the grinder in reverse order, ensuring all parts are secured properly.
- Plug in the machine, run a blank grind cycle, and check for smooth operation.
Prevention Tips for Future Clogs
- Use fresh coffee grounds and avoid oily beans that can clog the grinder.
- Clean the grinder at least once a month with appropriate tools.
- Adjust grind size to avoid overly fine grounds that can cause jams.
Safety and Maintenance Tips
Always disconnect the machine from power before performing any maintenance. Use gentle cleaning tools and avoid harsh chemicals. Regular cleaning extends the lifespan of your grinder and maintains optimal espresso quality.
The Products in This Guide

Breville Bambino Plus
- ✔ Power: 1600W
- ✔ Pre-infusion: Yes
- ✔ Milk Frother: Automatic steam wand

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Use Frequency: Every 1-2 months
- ✔ Shelf Life: 2 years
- ✔ Certifications: Food-grade
Breville Bambino Plus

The Breville Bambino Plus combines advanced features like dose control grinding and optimal water pressure to deliver cafe-quality espresso at home. Its compact design makes it ideal for small spaces, and its quick heat-up time ensures you’re brewing in minutes.
Pros:
- Fast heat-up time
- Consistent shot quality
- Easy to use
- Compact footprint
Cons:
- Requires regular cleaning
- Limited water reservoir capacity
- Burr adjustment can be delicate
Best for: Home baristas seeking professional results in a small kitchen
Not ideal for: Users needing high volume or commercial-grade performance
Bottom line: A versatile, compact espresso machine perfect for home use.
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 cleaning tablets are designed to keep your espresso machine free from coffee oils and residues, ensuring consistent flavor and extending its lifespan.
Pros:
- Easy to use
- Safe and food-grade ingredients
- Effective at removing oils
- Prolongs machine life
Cons:
- Requires regular use
- Limited to compatible models
- Cost over time can add up
Best for: Maintaining peak performance of your Breville espresso machine
Not ideal for: If you prefer manual cleaning methods
Bottom line: A trusted choice for maintaining your espresso machine’s cleanliness.
Frequently Asked Questions
How do I prevent grinder clogs in my Breville Bambino Plus?
Use fresh, properly ground coffee and clean the grinder regularly with a soft brush or cleaning kit. Avoid oily beans and adjust the grind size to prevent jams.
What is the safest way to clear a grinder clog?
Always unplug the machine first, then carefully disassemble the grinder parts as per the user manual. Remove stuck grounds with a soft brush or cloth without using metal tools.
How often should I clean my Breville Bambino Plus?
Clean the grinder and water reservoir weekly, and perform a thorough descaling and cleaning with approved tablets every 1-2 months to keep performance optimal.
Can I use regular cleaning tablets with my Breville Bambino Plus?
Yes, but ensure they are compatible with Breville machines. The official Breville BEC250 tablets are designed specifically for this purpose and are recommended.
Keep Your Breville Espresso Machine Running Smoothly
Regular maintenance and careful use are key to preventing grinder clogs and ensuring your Breville Bambino Plus continues to produce high-quality espresso. Follow the step-by-step cleaning guide and use recommended cleaning products for best results. With proper care, your machine will serve you well for years to come, delivering café-quality coffee at home every time.
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