If your Breville Bambino Plus is experiencing grinder clog issues, it can impact your espresso quality and machine performance. Understanding common causes and knowing how to fix them safely will help keep your machine running smoothly and ensure your coffee tastes great every time.
This guide covers practical steps to troubleshoot and resolve grinder clogging, along with tips to prevent future issues. Always prioritize safety and follow manufacturer recommendations.
Key Takeaways
| Frequent cause | Clogged or stale coffee grounds leading to blockage |
| Key maintenance | Regular cleaning and proper grind size prevent clogs |
| Safe troubleshooting | Always turn off and unplug before cleaning or inspecting |
| When to replace | Use high-quality beans and avoid overfilling the hopper |

Breville Bambino Plus, Black Stainless Steel
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 Grinder Clog
- Grinding takes longer than usual or stops unexpectedly
- Espresso flow is weak or inconsistent
- Machine displays error messages related to grinding

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...
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Step-by-Step Fix for Grinder Clogging
- Turn off and unplug your Breville Bambino Plus to ensure safety.
- Remove the bean hopper by gently lifting it off the grinder.
- Check for any jammed or stuck coffee grounds inside the grinder chamber.
- Use a small brush or soft cloth to clear away residual grounds. For stubborn clogs, carefully use a plastic tool to dislodge debris.
- Inspect the burrs and ensure they are not damaged or misaligned.
- Reassemble the grinder, fill the hopper with fresh beans, and run a test grind.
Prevention Tips for a Clog-Free Grinder
- Use fresh, high-quality beans to avoid buildup of stale grounds.
- Avoid overfilling the hopper to prevent jamming.
- Grind at appropriate settings to match your brewing method.
- Clean the grinder regularly with a brush or dedicated cleaning tablets.
When to Seek Professional Help
If you’ve followed all troubleshooting steps and your grinder still clogs, or if you notice damage to the burrs or motor, contact Breville customer service or a qualified technician. Do not attempt to force or disassemble complex components beyond basic cleaning.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 10.5 lbs
- ✔ Dimensions: 12.6 x 7.7 x 13.2 inches
- ✔ Power: 1600W

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Certification: Food-grade ingredients
- ✔ Application: Cleaning shower screen and filter basket
- ✔ Usage frequency: Monthly
Breville Bambino Plus

The Breville Bambino Plus is known for delivering third wave specialty coffee with ease, thanks to its precise dose control and fast heat-up system. Its compact footprint makes it ideal for home use without sacrificing quality.
Pros:
- Fast heat-up with ThermoJet
- Consistent extraction with 19g dose
- Easy to clean and maintain
- Sleek Black Stainless Steel design
Cons:
- Limited cup size options
- Requires regular cleaning for optimal performance
- Can be slightly noisy during operation
Best for: Home baristas seeking cafe-quality espresso
Not ideal for: Large-volume coffee production or commercial use
Bottom line: A premium compact espresso machine perfect for home use with professional results.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Cleaning Tablets helps keep your espresso machine in top condition, removing oils and residues that can cause clogs and affect flavor. Regular cleaning extends your machine’s lifespan.
Pros:
- Effective cleaning of coffee oils
- Easy to use with regular maintenance
- Safe and food-grade ingredients
- Prolongs machine efficiency
Cons:
- Requires purchase separately
- Must be used regularly for best results
- Limited to compatible models
Best for: Maintaining cleanliness and performance of Breville espresso machines
Not ideal for: Only for cleaning, not for repair or deep disassembly
Bottom line: Essential cleaning tablets for keeping your Breville espresso machine in prime condition.
Frequently Asked Questions
Can grinder clogs damage my Breville Bambino Plus?
Yes, persistent clogs can cause strain on the grinder motor and burrs, potentially leading to damage if not addressed promptly.
How often should I clean the grinder to prevent clogs?
It’s recommended to clean the grinder every 1-2 months, especially if you notice signs of clogging or inconsistent grinding.
Are there specific beans that reduce clogging?
Using fresh, high-quality beans and avoiding oily or very dark roasts can help minimize the risk of clogging.
Is it safe to disassemble the grinder myself?
Basic cleaning and inspection are safe if you follow the steps carefully. For deeper repairs, contact Breville support to avoid voiding warranty or causing damage.
Keep Your Breville Espresso Machine Running Smoothly
Regular maintenance and attentive cleaning are key to preventing grinder clogs and ensuring your Breville Bambino Plus continues to produce delicious espresso. Follow the troubleshooting steps carefully and use recommended cleaning products to prolong your machine’s life and enjoy the best coffee experience at home.
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