If your Breville Bambino Plus is experiencing grinder clog issues, it can disrupt your espresso routine. This common problem often results from using too much or stale coffee, or from debris buildup. Luckily, with a few simple steps, you can clear the clog and keep your machine running smoothly.
Get coffee and tea gear delivered free — and shop member deals
- Fast, free delivery on millions of items
- Access to Prime Big Deal Days deals on October 6–7
- Prime Video, Amazon Music and more included
Follow this guide carefully, ensuring safety and proper cleaning to restore optimal grinding performance and enjoy cafe-quality espresso at home.
Key Takeaways
| Identify cause | Clogs often caused by stale beans or debris buildup. |
| Regular cleaning | Use appropriate cleaning tablets to maintain the grinder. |
| Proper beans | Use fresh, high-quality beans to prevent clogging. |
| Safe disassembly | Always unplug before cleaning or servicing. |
Step 1: Unplug and Prepare
- Turn off and unplug your Breville Bambino Plus to ensure safety during maintenance.
- Remove the bean hopper and empty any remaining beans.
- Clean the hopper and surrounding areas to remove loose debris.
Step 2: Clear the Grinder
- Access the grinder by removing the bean chute and burr assembly as per the user manual.
- Inspect for any lodged coffee grounds or debris causing the clog.
- Gently tap or brush away blockages with a soft brush or a small tool.
Step 3: Clean the Burrs and Components
- Use a dedicated cleaning brush to remove coffee oils and residue from the burrs.
- Optionally, run a cleaning cycle with Breville BEC250 cleaning tablets, following the tablet instructions.
- Reassemble the grinder carefully, ensuring all parts fit securely.
Step 4: Prevent Future Clogs
- Use fresh, high-quality coffee beans and grind only the amount needed.
- Regularly clean the burrs and hopper to prevent buildup.
- Consider running a cleaning tablet every few months for maintenance.
Tips & Warnings
Tips: Always follow your machine’s manual for disassembly instructions. Use the recommended Breville cleaning tablets for optimal cleaning performance.
Warnings: Never insert metal tools into the grinder to avoid damaging the burrs. Ensure the machine is unplugged before servicing.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 20.8 pounds
- ✔ Power: 1600W
- ✔ Voltage: 110-120V

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Usage frequency: Every 1-2 months
- ✔ Storage: Cool and dry place
- ✔ Application: Run through machine as per instructions
Breville Bambino Plus

The Breville Bambino Plus combines sleek design with professional-grade espresso making. Its durable construction and precise controls make it a reliable choice for home baristas. Regular maintenance, including cleaning the grinder, ensures it stays in top shape.
Pros:
- Compact and stylish design
- Consistent grind quality
- Easy to operate and clean
- Quick heat-up time
Cons:
- Requires regular cleaning to prevent clogs
- Limited water reservoir size
- Grinder can clog if beans are stale
Best for: Home espresso enthusiasts seeking quality and convenience
Not ideal for: Heavy daily commercial use
Bottom line: A reliable espresso machine with simple maintenance to keep your grinder clog-free.
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 cleaning tablets are designed to thoroughly remove coffee oils and residues, helping prevent grinder clogs and extending your machine’s lifespan. Regular use maintains optimal performance.
Pros:
- Effective at oils removal
- Easy to use
- Prolongs machine life
- Food-grade ingredients
Cons:
- Requires regular use
- Single-purpose product
- Cost over time
Best for: Maintaining cleanliness and performance of Breville espresso machines
Not ideal for: For deep descaling of mineral buildup
Bottom line: A trusted product to keep your Breville in top shape with regular cleaning.
Frequently Asked Questions
Why does my Breville grinder keep clogging?
Clogging often results from using stale or oily beans, debris buildup, or infrequent cleaning. Regular maintenance and proper beans can prevent this.
How often should I clean the grinder?
It’s recommended to clean the grinder every 1-2 months, especially if you notice clogging or inconsistent grinding.
Can I use regular cleaning tablets in my Breville Bambino Plus?
Yes, Breville BEC250 cleaning tablets are designed for use with Breville machines and are effective at removing oils and residues.
Is it safe to disassemble my espresso machine for cleaning?
Yes, but ensure the machine is unplugged and follow the manufacturer’s instructions carefully to avoid damage or injury.
Keep Your Breville Espresso Machine Cl clog-Free
Regular cleaning and proper bean selection are essential for preventing grinder clogs in your Breville Bambino Plus. By following these simple steps and maintenance tips, you can ensure your machine continues to deliver high-quality espresso for years to come. Always prioritize safety and use recommended cleaning products to maintain peak performance.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.
Fall Picks
fall essentials
As an affiliate, we earn on qualifying purchases.
