If your Breville Bambino Plus is experiencing frequent grinder clogs, it can disrupt your espresso routine and cause frustration. This issue often stems from coffee grind size, residual oils, or machine maintenance. In this guide, we’ll walk you through safe, effective steps to identify and resolve the clogging problem, ensuring your machine produces the perfect espresso every time.
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Key Takeaways
| Identify the cause | Clogging often results from grind size or residual oils. |
| Regular cleaning helps | Consistent cleaning prevents buildup that causes clogs. |
| Use proper grind size | Avoid overly fine grinds that can block the grinder. |
| Check for blockages | Inspect the grinder and burrs regularly. |
| Use recommended cleaning products | Breville cleaning tablets can prevent buildup. |
Step 1: Turn Off and Unplug Your Machine
Before attempting any troubleshooting, ensure your Breville Bambino Plus is turned off and unplugged. This prevents accidental injury and protects your machine during cleaning.
Step 2: Remove and Clean the Hopper and Burrs
- Remove the bean hopper from the top of the machine.
- Empty any remaining beans and inspect for blockages.
- Use a small brush to clean the burrs and surrounding area thoroughly.
Step 3: Check and Clear the Grinder Path
- Locate the grinder chute and remove any lodged coffee grounds.
- If needed, gently use a wooden or plastic tool to dislodge stubborn clogs—avoid metal tools to prevent damage.
Step 4: Clean with Suitable Products
Use Breville BEC250 Espresso Machine Cleaning Tablets or similar high-quality cleaning tablets. Dissolve them as directed and run a cleaning cycle to remove oils and residues that can cause clogging.
Step 5: Adjust Grind Size and Test
Set your grinder to a slightly coarser setting if clogging persists. Run a test grind to ensure smooth operation and proper flow.
The Products in This Guide

Breville Bambino Plus
- ✔ Capacity: 19 grams
- ✔ Brew Time: 3 seconds
- ✔ Dimensions: 12 x 7 x 11 inches

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 tablets
- ✔ Usage: Monthly recommended
- ✔ Shelf Life: 2 years
Breville Bambino Plus

The Breville Bambino Plus combines professional-grade features with compact design, delivering excellent espresso. Regular maintenance, including cleaning the grinder and using quality products, ensures consistent performance and longevity.
Pros:
- Effective cleaning with official tablets
- Prevents oil and residue buildup
- Extends machine lifespan
- Easy to use and safe
Cons:
- Requires regular upkeep
- Cost of cleaning supplies
- May need professional servicing for severe clogs
Best for: Maintaining optimal performance and avoiding grinder clogs
Not ideal for: For users who rarely clean their machine or use very fine grounds exclusively
Bottom line: Regular cleaning and proper grind size are key to preventing grinder clogs.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Cleaning Tablets regularly helps maintain your espresso machine’s performance by effectively removing oils and residues that can cause clogging and reduce flavor quality.
Pros:
- Official Breville product
- Effective oil removal
- Safe for all models
- Easy to use
Cons:
- Requires purchase separately
- Need to follow dissolution instructions
- Regular use recommended
Best for: Routine deep cleaning and maintenance
Not ideal for: For users seeking a quick fix without routine cleaning
Bottom line: Regular use of official cleaning tablets ensures your machine stays clog-free and in top condition.
Frequently Asked Questions
How often should I clean my Breville Bambino Plus?
It is recommended to use cleaning tablets monthly and perform deep cleaning at least every 3-6 months, depending on usage.
Can I use regular coffee cleaner instead of official tablets?
It’s best to use products specifically designed for espresso machines like Breville BEC250 tablets to ensure safety and effectiveness.
What should I do if the grinder still clogs after cleaning?
Try adjusting the grind size to a coarser setting, inspect for damaged burrs, and consider professional servicing if the problem persists.
Is it safe to use tools to clear blockages?
Only use non-metallic tools and be gentle to avoid damaging the burrs or internal components.
Keep Your Breville Bambino Plus Running Smoothly
Regular maintenance, including cleaning with the right products and adjusting grind settings, is essential for preventing grinder clogs. By following these steps, you can ensure your espresso machine continues to deliver high-quality coffee and remains in excellent condition for years to come.
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