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If your Breville Bambino Plus espresso machine is experiencing frequent grinder clogs, you’re not alone. This issue can stem from several causes, including stale coffee beans, improper grind size, or residue buildup. Fortunately, with a systematic approach, you can resolve this problem and restore your machine to optimal performance.

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In this guide, we’ll walk you through the essential steps to troubleshoot and fix a grinder that keeps clogging, ensuring you enjoy professional-quality espresso at home without unnecessary frustration.

Key Takeaways

Consistent Grind SizeUse the correct grind setting to prevent clogging.
Fresh Coffee BeansAlways grind fresh, high-quality beans.
Regular CleaningClean the grinder and machine components regularly.
Proper DosageAvoid overloading the grinder to prevent jams.

Check and Adjust Your Grind Size

  1. Turn on your Breville Bambino Plus and access the grinder settings. Refer to your user manual for exact instructions, but typically, you can adjust the grind size via the control knob or digital interface.
  2. Set the grind to a coarser setting if you notice frequent clogs. A grind that’s too fine can cause excessive pressure buildup and blockages.
  3. Run a test grind with a small amount of coffee. Observe the flow; if the coffee is coming out too slowly or not at all, further coarsen the grind.

Use Fresh, Properly Roasted Coffee Beans

Stale or oily coffee beans are a common cause of grinder clogs. Old beans tend to produce more fines (tiny coffee particles) which can clog the grinder burrs or chute.

Always use fresh beans roasted within the last few weeks. Store beans in an airtight container away from light and humidity to maintain their quality. When grinding, avoid overfilling the hopper—this can increase the risk of jams and uneven grinding.

Regularly Clean the Grinder and Machine Components

  • Unplug the machine before cleaning. Remove the bean hopper and any accessible burrs, following your user manual instructions.
  • Use a soft brush or vacuum to clear out coffee grounds and fines from the chute and burr area.
  • For deeper cleaning, consider using Breville BEC250 Espresso Machine Cleaning Tablets, designed to remove coffee oils and residues from your machine, which can contribute to clogging if buildup occurs over time.

Clear and Remove Any Blockages

If you suspect a jam, gently disassemble the grinder components. Carefully remove any stuck coffee grounds or debris using a non-metallic tool to avoid damaging burrs.

Reassemble the parts securely and run a few test grinds without coffee to ensure the pathway is clear and the grinder runs smoothly.

Prevent Future Clogs with Proper Usage and Maintenance

Implement routine cleaning, using fresh beans, and adjusting grind settings as needed. Avoid grinding excessively fine or overloading the hopper, which can strain the grinder.

Consider supplementing your maintenance with replacement water filters, such as Breville Charcoal Filters or Possiave Water Filters, to ensure water quality and prevent scale buildup that can affect overall machine performance.

The Products in This Guide

AWARD WINNING
Breville Bambino Plus

Breville Bambino Plus

  • ✔ Color: Black Stainless Steel
  • ✔ Pump Pressure: 15 bar
  • ✔ Heating Time: 3 seconds
BESTSELLER
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Espresso Machine Cleaning Tablets

  • ✔ Size: 8 tablets per pack
  • ✔ Use: Cleaning and maintenance
  • ✔ Compatibility: Breville models

Breville Bambino Plus

Breville Bambino Plus
OUR VERDICT
A Top-Quality Espresso Machine for Home Baristas
VIEW LATEST PRICE

<p>The Breville Bambino Plus is renowned for delivering third wave specialty coffee at home, thanks to its precise dose control and optimal water pressure. Its compact design makes it perfect for small kitchens, while its features ensure cafe-quality results.</p><p>When properly maintained, this machine is highly reliable, but issues like grinder clogging can be addressed with the right troubleshooting steps.</p>

Pros:

  • Compact and stylish design
  • Fast heat-up with ThermoJet
  • Consistent extraction with pre-infusion
  • Easy to use and clean

Cons:

  • Can clog if beans are oily or grind is too fine
  • Requires regular cleaning
  • Limited water capacity

Best for: Home espresso enthusiasts seeking professional results

Not ideal for: Users who prefer fully automatic machines or do not want to perform routine maintenance

Material:
Black Stainless Steel
Grinder Type:
Dose Control with Burr Grinder
Water Capacity:
67 oz
Heating System:
ThermoJet
Porta-Filter Size:
54mm
Coffee Basket:
19 grams

Bottom line: The Breville Bambino Plus offers professional espresso quality in a compact, stylish machine ideal for home use.

Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Espresso Machine Cleaning Tablets
OUR VERDICT
Effective Cleaning for Long-Lasting Performance
VIEW LATEST PRICE

<p>Breville BEC250 Cleaning Tablets are designed specifically for Breville espresso machines, helping to remove coffee oils and residues that can cause clogs and affect flavor. Regular use prolongs your machine’s lifespan and maintains optimal performance.</p>

Pros:

  • Easy to use
  • Designed for Breville models
  • Removes oils and residues
  • Safe pharmaceutical ingredients

Cons:

  • Requires regular purchase
  • Not a substitute for deep cleaning
  • Limited to cleaning tablets

Best for: Maintaining machine cleanliness and performance

Not ideal for: Users seeking mechanical repair solutions

Quantity:
8 tablets
Compatibility:
All Breville espresso machines
Ingredients:
Food-grade, non-corrosive
Dissolution Time:
Optimized for thorough cleaning
Purpose:
Remove coffee oils and residues
Usage Frequency:
Every 1-2 months

Bottom line: These cleaning tablets are essential for keeping your Breville espresso machine in top condition, ensuring great-tasting coffee every time.

Frequently Asked Questions

Why does my Breville grinder keep clogging?

Clogs often occur due to using oily or stale beans, grinding too fine, or lack of regular cleaning. Adjusting the grind size and maintaining cleanliness can prevent jams.

How often should I clean my Breville grinder?

It’s recommended to clean the grinder and burrs every 1-2 months, especially if you notice slower grinding or inconsistent espresso extraction.

Can I use regular cleaning products on my Breville machine?

It’s best to use products specifically designed for Breville machines, like their official cleaning tablets, to avoid damage and ensure thorough cleaning.

What should I do if my grinder is jammed and won’t turn?

Unplug the machine, carefully disassemble the grinder, and remove any stuck grounds with a non-metallic tool. Reassemble and test the grinder before use.

How can I improve the water quality to prevent machine issues?

Use Breville Charcoal Filters or Possiave Water Filters to remove impurities, chlorine, and odors, which can help maintain the machine and improve coffee taste.

Keep Your Breville Bambino Plus Performing at Its Best

Maintaining your Breville Bambino Plus involves regular cleaning, proper bean selection, and cautious grind adjustments. By following these troubleshooting steps, you can prevent and fix grinder clog issues efficiently, ensuring your espresso machine consistently delivers rich, flavorful coffee. Remember, routine maintenance extends the life of your machine and preserves the quality of your brew, so stay proactive with cleaning and adjustments.

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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