Maintaining your Breville Bambino Plus espresso machine is essential for ensuring consistent, high-quality coffee and prolonging its lifespan. Proper care prevents common issues such as clogging, flavor degradation, and mechanical wear. In this guide, you’ll find step-by-step instructions for cleaning, descaling, and troubleshooting, all tailored specifically for your Breville Bambino Plus.
Whether you’re a new owner or a seasoned barista at home, following these practical tips will help keep your machine in top condition, delivering café-quality espresso every time.
Key Takeaways
| Regular Cleaning | Clean the portafilter, shower screen, and drip tray weekly. |
| Descaling Frequency | Descale every 2-3 months to prevent mineral buildup. |
| Water Filter | Replace charcoal filters every 2 months for best water quality. |
| Troubleshooting | Identify and fix common issues like pressure problems or leaks. |
| Use Genuine Parts | Always opt for official Breville accessories and cleaning tablets. |

Breville Bambino Plus, Black Stainless Steel
- Third Wave Specialty Coffee: Brew professional-quality coffee at home
- Dose Control Grinding: Consistent 19g grind for full flavor
- 54mm Porta-Filter: Ensures optimal extraction and flavor
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Preparing for Maintenance
Before starting any maintenance routine, ensure the machine is turned off, unplugged, and cooled down to avoid injury. Gather all necessary tools and cleaning supplies, including Breville-approved cleaning tablets, water filters, and a soft cloth. Familiarize yourself with the machine’s components such as the portafilter, shower screen, drip tray, water reservoir, and steam wand. Proper preparation ensures safe and effective maintenance, reducing the risk of damaging sensitive parts.
Daily and Weekly Cleaning Routine
- Remove the portafilter and rinse it thoroughly under warm water to eliminate coffee oils and grounds.
- Clean the shower screen and group head with a soft brush or cloth to prevent blockages.
- Empty and clean the drip tray, ensuring no residue or water stagnates.
- Wipe down the exterior of the machine with a damp cloth to keep it looking pristine.
- Refill the water reservoir with fresh, filtered water to ensure optimal water quality for brewing.
Perform these steps daily to prevent buildup and maintain consistent flavor. Weekly, consider soaking removable parts in a solution of warm water and a small amount of espresso machine cleaner for deeper cleaning.
Deep Cleaning and Descaling
Descaling is crucial for removing mineral deposits that can impair performance and taste. Every 2-3 months, follow these steps:
- Fill the water reservoir with a descaling solution or a mixture of equal parts water and white vinegar.
- Place a large container under the group head and steam wand.
- Run the machine through a brewing cycle without coffee beans until the reservoir is empty.
- Rinse thoroughly by flushing with fresh water multiple times to remove any residual solution.
- Clean the steam wand and other removable parts with a damp cloth and a descaling tablet if recommended.
Always refer to your Breville Bambino Plus manual for specific descaling instructions, especially if your model has unique features.
Replacing Water Filters and Accessories
Good water quality is vital for espresso taste and machine longevity. Replace the charcoal water filters approximately every 2 months or after about 50 liters of water use, whichever comes first. To replace:
- Turn off and unplug the machine.
- Remove the water reservoir and lift out the old filter.
- Insert a new Charcoal Filter, ensuring it’s properly seated.
- Refill the reservoir with fresh water.
Additionally, keep spare cleaning tablets handy to maintain internal cleanliness. Using genuine Breville tablets like the BEC250 ensures thorough cleaning and protects your investment.
Troubleshooting Common Issues
If your espresso machine encounters problems, here are some quick troubleshooting tips:
- Low Pressure or No Pressure: Check for blockages in the shower screen or portafilter. Clean them thoroughly and ensure proper assembly.
- Water Leakage: Inspect the water reservoir and seals for cracks or improper fitting. Replace damaged parts.
- Machine Not Heating: Verify the power connection and ensure the machine’s heating element is functioning. If the ThermoJet system isn’t heating, contact support.
- Uneven Extraction or Poor Flavor: Ensure grind size is correct and tamping is consistent. Clean the brew head regularly.
When in doubt, consult the user manual or contact Breville customer service for professional assistance.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 8 tablets per pack
- ✔ Manufacturer: Breville
- ✔ Certification: Food-grade, pharmaceutical quality

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Weight: 8 tablets per pack
- ✔ Safety: Food-grade ingredients
- ✔ Brand: Breville
Breville Bambino Plus

The Breville Bambino Plus requires regular cleaning and descaling to maintain its performance. Using official cleaning tablets like Breville BEC250 is essential for thorough, safe cleaning. Proper upkeep ensures the machine continues to deliver café-quality espresso with each brew.
Pros:
- Effective removal of coffee oils and residues
- Safe for all Breville models
- Easy to use with precise dissolution time
- Prolongs machine lifespan
Cons:
- Requires regular replacement
- Slightly more expensive than generic tablets
- Must follow instructions carefully
Best for: Maintaining optimal performance and flavor
Not ideal for: For users who prefer minimal maintenance routines
Bottom line: Using Breville’s official cleaning tablets ensures your Bambino Plus stays in top shape.
Breville BEC250 Espresso Machine Cleaning Tablets

For thorough cleaning, I recommend the Breville BEC250 Espresso Machine Cleaning Tablets. They’re designed specifically for Breville machines, ensuring deep cleaning without damaging internal components. In my experience, regular use of these tablets significantly improves the taste and prolongs the lifespan of the machine.
Pros:
- Effective in removing coffee oils
- Safe and non-corrosive
- Easy to use
- Prolongs machine life
Cons:
- Slightly higher cost
- Requires purchase every 2 months
- Must follow dissolution instructions
Best for: Deep cleaning and maintenance routine
Not ideal for: For infrequent users or minimal cleaning needs
Bottom line: These tablets are a reliable choice for maintaining your Breville espresso machine’s cleanliness.
Frequently Asked Questions
How often should I descale my Breville Bambino Plus?
Descaling every 2 to 3 months is recommended, especially if you use tap water regularly or notice a decline in performance.
Can I use vinegar for descaling?
Yes, a mixture of equal parts white vinegar and water can be used, but always rinse thoroughly afterward to prevent any residual taste.
How do I replace the charcoal water filter?
Remove the water reservoir, take out the old filter, insert a new one ensuring proper seating, and refill the reservoir with fresh water.
What should I do if my machine leaks during operation?
Check seals and water reservoir placement. If leaks persist, inspect for cracks or damaged parts and replace if necessary.
Is it safe to use cleaning tablets regularly?
Yes, as long as you use official Breville tablets or equivalent food-grade products and follow the instructions for frequency and dissolution.
Keep Your Breville Bambino Plus at Its Best
Regular maintenance, including cleaning, descaling, and filter replacement, is key to ensuring your Breville Bambino Plus continues to deliver exceptional espresso. By following this comprehensive guide, you can troubleshoot common issues, extend the machine’s lifespan, and enjoy consistently great coffee at home. Remember, proper care not only preserves the machine’s performance but also enhances your overall coffee experience.
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