If your Breville Bambino Plus or other Breville espresso machine isn’t grinding properly, a common culprit is a clogged grinder. Over time, coffee grounds can accumulate and block the burrs, leading to inconsistent grinds or complete stoppages. Addressing this issue promptly ensures your machine continues to produce high-quality espresso and prolongs its lifespan.
In this guide, we’ll walk you through the main causes of grinder clogs in Breville machines, provide detailed, safe steps to fix them, and offer tips to prevent future issues. Proper maintenance and cleaning are key to keeping your espresso experience smooth and enjoyable.
Key Takeaways
| Cause | Coffee oil and grounds buildup clog the grinder burrs. |
| Symptoms | Grinding noise, inconsistent grind size, or no grinding. |
| Fix | Regular cleaning and clearing blockages restore performance. |
| Prevention | Use fresh coffee, clean grinder monthly, and avoid oily beans. |
Breville Bambino Plus, Black Stainless Steel
The Breville Bambino Plus delivers third wave specialty coffee at home using the 4 keys formula and is...
As an affiliate, we earn on qualifying purchases.
Understanding Causes of Grinder Clogs
Grinder clogs in Breville espresso machines are primarily caused by the buildup of coffee oils, grounds, and debris. When coffee beans are ground, especially oily varieties, residual oils can stick to the burrs and internal components. Over time, these oils harden and trap coffee particles, forming blockages that hinder the grinding process.
Additionally, using stale or oily beans frequently accelerates clogging. If the grinder isn’t cleaned regularly, the accumulated residues may become difficult to clear, resulting in grinding failures or inconsistent shot quality. Environmental factors like humidity can also contribute by causing oils to clump more readily.
Understanding these causes helps in adopting effective maintenance routines to prevent grinder issues and keep your espresso machine functioning at its best.
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...
As an affiliate, we earn on qualifying purchases.
Step-by-Step Guide to Fix a Clogged Grinder
- Turn Off and Unplug Your Machine: Safety first. Ensure the espresso machine is turned off and unplugged before beginning any maintenance.
- Remove the Bean Hopper: Carefully take out the hopper containing the beans. This allows better access to the burrs and grinder chamber.
- Clean the Burrs: Use a small brush or a dedicated grinder cleaning brush to gently remove residual coffee grounds and oils from the burrs and surrounding areas. Be thorough but gentle to avoid damaging parts.
- Disassemble the Grinder: Consult your Breville Bambino Plus manual to safely disassemble the grinder. Typically, you’ll need to remove the upper burr and the grind chamber.
- Use Cleaning Tablets: For stubborn buildup, use optional cleaning tablets designed for espresso grinders. Follow the instructions on the package for proper dissolution and cleaning.
- Reassemble and Test: Once cleaned, reassemble the grinder, replace the hopper, and run a test grind with a small amount of beans. Check for smooth operation and consistent grind size.
- Regular Maintenance: Repeat this cleaning process every 1-2 months, especially if oily beans are used regularly.
Tips to Prevent Future Grinder Clogs
- Use Fresh, Low-Oil Beans: Opt for beans with minimal oil content to reduce residue buildup.
- Regular Cleaning: Clean the burrs and grind chamber at least once a month or after 300 grams of coffee.
- Avoid Overfilling: Fill the hopper with the recommended amount of beans to prevent jams and uneven grinding.
- Adjust Grind Size: Use a coarser grind if you notice frequent clogs, especially with oily beans.
- Store Beans Properly: Keep beans in an airtight container in a cool, dry place to prevent them from becoming stale or oily.
Safety Tips and Warnings
- Unplug Before Maintenance: Always disconnect the machine from power before cleaning or disassembling.
- Use Appropriate Tools: Use soft brushes and avoid metal tools that could damage burrs or internal parts. li>Handle Parts Carefully: Be gentle when removing or reassembling components to avoid breakage.
- Follow Manufacturer Guidelines: Refer to your Breville manual for specific instructions on disassembly and cleaning procedures.
- Avoid Water Contact: Never immerse electrical parts in water; clean only accessible non-electrical parts with dry or damp cloths.
The Products in This Guide
Breville Bambino Plus
- ✔ Bean Hopper: 54mm
- ✔ Dose Control: 19 grams
- ✔ Grind Adjustment: Yes
Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 tablets
- ✔ Type: Cleaning tablets
- ✔ Use: Oils and residues
Breville Bambino Plus
The Breville Bambino Plus offers excellent espresso quality with its precise dose control and fast heat-up time. Proper maintenance, including cleaning the grinder, is essential to keep it performing at its best.
Pros:
- Consistent grind quality
- Fast heat-up
- Compact design
- Easy to use
Cons:
- Requires regular cleaning
- Oily beans can cause clogs
- Disassembly needed for deep cleaning
Best for: Home baristas seeking high-quality espresso with minimal hassle
Not ideal for: Users who prefer very oily beans or infrequent cleaning
Bottom line: Regular cleaning and careful bean selection are key to preventing grinder clogs and ensuring optimal espresso quality.
Breville BEC250 Espresso Machine Cleaning Tablets
Breville’s BEC250 Cleaning Tablets are designed to safely and effectively clean your espresso machine, including the grinder, removing oils and residues that cause clogs.
Pros:
- Effective cleaning
- Prolongs machine lifespan
- Food-grade ingredients
- Simple to use
Cons:
- Requires regular use
- Only for cleaning, not descaling
Best for: Maintaining a clean and efficient Breville espresso machine
Not ideal for: For those seeking deep descaling or descaling products
Bottom line: Using Breville cleaning tablets regularly helps prevent grinder clogs and maintains optimal machine performance.
Frequently Asked Questions
How often should I clean my Breville grinder to prevent clogs?
It’s recommended to clean the grinder every 1-2 months or after grinding approximately 300 grams of coffee, especially if using oily beans regularly.
Can I use regular cleaning tablets for my grinder?
No, it’s best to use products specifically designed for espresso grinder cleaning, like Breville BEC250 tablets, to ensure safety and effectiveness.
What should I do if my grinder still jams after cleaning?
Disassemble the grinder carefully, remove any residual grounds, and check for damage or blockages. If problems persist, contact Breville support.
Are oily beans more likely to cause clogs?
Yes, oily beans tend to leave more residue and oils that can lead to buildup, so regular cleaning is especially important when using oily beans.
Is it safe to clean my espresso machine with water?
Only clean accessible external parts with a damp cloth. Never immerse electrical components or water-sensitive parts in water.
Keep Your Breville Espresso Machine Running Smoothly
Maintaining a clean grinder is essential for ensuring your Breville Bambino Plus continues to produce high-quality espresso. Regular cleaning, proper bean storage, and attentive use can prevent clogs and extend the life of your machine. Follow the step-by-step guide to troubleshoot grinder issues safely and effectively, and enjoy perfect espresso shots every time.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.
