If your Breville Bambino Plus is experiencing grinder clog issues, it can affect the quality of your espresso and the machine’s performance. Clogs are often caused by stale or oily coffee grounds, improper grind size, or buildup over time. This guide provides practical, safe steps to identify and clear grinder clogs, helping you restore your espresso experience to professional standards.
Key Takeaways
| Common Cause | Oily or stale coffee grounds can clog the grinder. |
| Frequency of Cleaning | Regular cleaning prevents buildup and clogs. |
| Proper Grind Size | Using the right grind size reduces strain on the grinder. |
| Safe Maintenance | Always unplug before cleaning or fixing. |
| Use Recommended Cleaners | Breville cleaning tablets help maintain optimal performance. |

Breville Bambino Plus, Black Stainless Steel
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Identify the Signs of a Grinder Clog
- Noticeably slow grinding or motor strain during use.
- Grinding sound is irregular or stops abruptly.
- Inconsistent coffee grounds or espresso shots.
- Machine displays error messages related to grinding.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Step-by-Step Fix for Grinder Clog
- Turn off and unplug your Breville Bambino Plus to ensure safety.
- Remove the bean hopper and empty any remaining beans.
- Access the burr grinder by removing the top cover as per your model’s manual.
- Inspect for stuck coffee grounds or oil buildup around the burrs and chute.
- Use a small brush or compressed air to gently clear out debris. Do not use metal tools that could damage the burrs.
- If needed, run a cleaning cycle with Breville-approved cleaning tablets to dissolve oily residues.
- Reassemble the grinder, refill with fresh coffee beans, and test the machine.
Prevent Future Clogs
- Use fresh, dry coffee beans; avoid oily or old beans.
- Grind coffee to the correct size for espresso—usually fine but not powdery.
- Clean the grinder regularly using brushes and approved cleaning tablets.
- Avoid overfilling the hopper to reduce strain on the grinder motor.
Tips & Warnings
- Always unplug the machine before beginning maintenance.
- Use only Breville or compatible cleaning products to avoid damage.
- Do not use metal tools or harsh chemicals inside the grinder.
- If problems persist after cleaning, contact Breville customer service for professional repair.
The Products in This Guide

Breville Bambino Plus
- ✔ Pack Size: 8 tablets
- ✔ Use Frequency: Every 1-2 months
- ✔ Warranty Support: Yes

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Use Interval: Monthly
- ✔ Storage: Sealed container
- ✔ Shelf Life: 2 years
Breville Bambino Plus

The Breville Bambino Plus is a compact, high-performance espresso machine that benefits from regular grinder and machine cleaning. Using proper cleaning tablets ensures longevity and optimal flavor extraction.
Pros:
- Effective cleaning of coffee oils
- Prolongs machine lifespan
- Safe and easy to use
- Designed specifically for Breville machines
Cons:
- Requires regular use for best results
- Additional cost for tablets
- Limited to compatible models
Best for: Maintaining peak performance of your Breville Bambino Plus
Not ideal for: For those who prefer manual cleaning methods or infrequent use
Bottom line: Using Breville-approved cleaning tablets keeps your espresso machine clean and functioning optimally.
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 cleaning tablets are specifically designed to remove coffee oils and residues, helping to prevent grinder clogs and maintain flavor clarity.
Pros:
- Effective at removing oils
- Prolongs equipment life
- Easy to use
- Compatible with all Breville models
Cons:
- Requires consistent use
- Slightly more expensive per use
Best for: Routine cleaning to prevent clogs and oil buildup
Not ideal for: For infrequent users or manual cleaning enthusiasts
Bottom line: Regular use of Breville cleaning tablets ensures your espresso tastes fresh and your machine runs smoothly.
Frequently Asked Questions
How do I know if my grinder is clogged?
Signs include slow grinding, unusual noises, inconsistent grounds, or error messages on your machine.
Can I use regular cleaning products for my grinder?
No, it’s best to use products specifically designed for espresso machines, like Breville’s approved cleaning tablets.
How often should I clean my grinder?
Regular cleaning every 1-2 months prevents buildup and clogs, especially if you use oily beans frequently.
Is it safe to use compressed air to clean the grinder?
Yes, but only if used gently and carefully to avoid damaging the burrs or displacing parts. Using a small brush is often safer.
Keep Your Espresso Perfect with Proper Maintenance
Regularly cleaning your Breville Bambino Plus and its grinder is key to ensuring the best-tasting espresso and extending your machine’s lifespan. Following these simple steps and using recommended products will help you avoid clogs and maintain optimal performance. A little routine care goes a long way in enjoying cafe-quality coffee at home.
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