How to Fix a Breville Espresso Machine That Keeps Grinder Clogs

If your Breville Bambino Plus espresso machine keeps clogging the grinder, it can be frustrating and disrupt your coffee routine. This issue often stems from accumulated coffee oils, stale beans, or mineral buildup that clog the grinder’s burrs or chute. Fortunately, with proper cleaning and maintenance, you can resolve these problems and restore your machine’s performance.

In this guide, we’ll walk through essential troubleshooting steps, cleaning routines, and preventive measures to fix grinder clogging issues safely and effectively. Whether you’re a casual user or a coffee enthusiast, these tips will help ensure consistent, high-quality espresso shots from your Breville Bambino Plus.

Key Takeaways

Regular CleaningCleaning the grinder and burrs prevents oil and residue buildup.
Use Fresh BeansStale or oily beans are common causes of clogging.
Check for ObstructionsInspect and clear any jammed coffee grounds or debris.
Follow recommended cleaning schedules to prolong machine life.
Breville Bambino Plus, Black Stainless Steel

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 Cause of the Clog

The first step in fixing a clogged grinder is diagnosing the root cause. Common culprits include stale beans, excess oil, or debris lodged in the burrs or chute. If your grinder suddenly stops or produces uneven grounds, it likely indicates an obstruction or buildup.

Check for visible blockages in the chute or burr area. Notice if the grinder is making unusual noises or if the coffee grounds look inconsistent. These signs point to the need for a thorough cleaning or bean quality check.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack

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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Gather Necessary Cleaning Supplies

Before starting, gather the appropriate cleaning tools and products. You’ll need:

  • Breville BEC250 Espresso Machine Cleaning Tablets or equivalent
  • Brush or small vacuum cleaner for burrs
  • Clean, dry cloth
  • Fresh coffee beans

Using official cleaning tablets ensures compatibility and optimal cleaning performance, helping to dissolve coffee oils and residues that cause clogging.

Disassemble and Clean the Grinder

  1. Turn off and unplug your Breville Bambino Plus to ensure safety.
  2. Remove the bean hopper and empty remaining beans. Clean the hopper with a damp cloth and dry thoroughly.
  3. Remove the upper burr assembly according to the user manual instructions.
  4. Use a brush or small vacuum to clear coffee grounds and debris from the burrs and chute.
  5. If using cleaning tablets, place one tablet in the chamber and run the grinder in short bursts to dissolve the tablet and clean the burrs.
  6. Reassemble the burrs and hopper carefully, ensuring all parts are dry and correctly fitted.

This process removes stubborn oils and residue that contribute to clogging and ensures the burrs operate smoothly.

Run a Cleaning Cycle and Test

After reassembling, run a few test grinds with fresh beans to check if the clogging issue persists. If the grinder runs smoothly, your cleaning was successful. If not, repeat the cleaning process or inspect for any residual obstructions.

For ongoing maintenance, use cleaning tablets regularly—about every 1-2 months depending on usage—to prevent future clogs and maintain optimal flavor extraction.

Preventive Tips for Long-Term Performance

To avoid recurring clog issues, follow these tips:

  • Always use fresh, high-quality beans—avoid oily or stale beans.
  • Clean the hopper and burrs regularly, especially if you notice uneven grind or slow operation.
  • Store beans in an airtight container to prevent moisture and oil buildup.
  • Schedule routine maintenance with official cleaning tablets or descaling solutions.

Proper maintenance not only prevents clogs but also extends the lifespan of your espresso machine and keeps your coffee tasting pristine.

The Products in This Guide

BEST SELLER
Breville Bambino Plus

Breville Bambino Plus

  • Weight: 9.9 kg
  • Dimensions: 12 x 7.7 x 12 inches
  • Warranty: 1 year
TOP PICK
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Espresso Machine Cleaning Tablets

  • Size: 8 tablets
  • Shelf Life: 1 year
  • Brand: Breville

Breville Bambino Plus

Breville Bambino Plus
OUR VERDICT
Excellent for Regular Cleaning & Maintenance
VIEW LATEST PRICE

The Breville Bambino Plus is a compact yet powerful espresso machine that benefits greatly from proper cleaning routines. Using the right cleaning products and following maintenance steps ensures consistent performance and flavor.

Pros:

  • Easy to use
  • Effective cleaning tablets
  • Prolongs machine life
  • Compatible with Breville models

Cons:

  • Requires regular use
  • Must follow cleaning schedule
  • Some parts require disassembly

Best for: Owners looking to maintain peak performance and flavor

Not ideal for: Those who prefer minimal maintenance or infrequent use

Model:
Bambino Plus
Material:
Stainless Steel
Color:
Black Stainless Steel
Cleaning Compatibility:
Breville cleaning tablets
Size:
Compact
Power:
1600W

Bottom line: Regular cleaning with official tablets is key to preventing grinder clogs in your Breville Bambino Plus.

Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Espresso Machine Cleaning Tablets
OUR VERDICT
Trusted Cleaning Solution for Long-Term Maintenance
VIEW LATEST PRICE

Using Breville BEC250 cleaning tablets regularly ensures your espresso machine remains free of oils and residues that cause clogging, keeping your coffee tasting fresh and your machine running smoothly.

Pros:

  • Official product
  • Effective removal of coffee oils
  • Easy to use
  • Prolongs machine lifespan

Cons:

  • Must be used regularly
  • Additional cost over time
  • Requires disassembly for thorough cleaning

Best for: Maintaining optimal performance with minimal hassle

Not ideal for: Infrequent users or those unfamiliar with cleaning routines

Type:
Cleaning Tablets
Quantity:
8 pack
Compatibility:
Breville espresso machines
Ingredients:
Food-grade, non-corrosive
Dissolution:
Precision timed
Use:
Remove oils and residues

Bottom line: Official Breville cleaning tablets are a reliable choice for preventing grinder clogs and maintaining coffee quality.

Frequently Asked Questions

Why does my Breville grinder keep clogging?

Clogging often results from using stale or oily beans, residue buildup in the burrs, or infrequent cleaning. Regular maintenance helps prevent this issue.

How often should I clean the grinder?

It’s recommended to clean the grinder every 1-2 months with official cleaning tablets, especially if you notice uneven grounds or slow grinding.

Can I use other cleaning products instead of official tablets?

While some generic cleaning products may work, official Breville cleaning tablets are designed for compatibility and optimal performance.

Is disassembling the grinder safe?

Yes, but follow the manufacturer’s instructions carefully. Always unplug the machine before disassembly and handle parts gently.

What should I do if cleaning doesn’t fix the clog?

Repeat the cleaning process, inspect for physical obstructions, or contact Breville customer service for further assistance.

Keep Your Breville Espresso Machine Clutter-Free for Perfect Coffee

Regular cleaning and proper bean storage are essential for preventing grinder clogs and maintaining the quality of your espresso. By following the steps outlined above, you can troubleshoot common issues safely and effectively, ensuring your Breville Bambino Plus continues to deliver café-quality coffee at home. Consistent maintenance not only improves flavor but also extends the lifespan of your appliance, making every espresso a delight.

Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.

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