If your Breville Bambino Plus is showing a ‘No Pressure’ error or producing weak espresso, it can be frustrating. This guide walks you through common causes and practical fixes to restore optimal pressure and flavor.
Proper troubleshooting ensures your machine performs like new, maintaining the quality you expect from your espresso experience.
Key Takeaways
| Pressure Loss Causes | Clogged filters or water flow issues |
| Routine Maintenance | Regular cleaning extends machine life |
| Check Water Quality | Impurities affect pressure and flavor |
| Step-by-Step Fixes | Follow safety and cleaning protocols |

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Identify the Cause of No Pressure
- Ensure the water reservoir is full and properly seated.
- Check the portafilter for clogs or coffee grounds blocking flow.
- Inspect the water filter for buildup or replacement needs.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Clean and Descale Your Machine
- Turn off and unplug the espresso machine.
- Remove the water filter and clean the water reservoir.
- Use descaling tablets or vinegar solution to remove mineral buildup following the manufacturer’s instructions.
Check and Replace Filters
- Remove the charcoal filters if clogged or expired, typically every 2 months.
- Use compatible replacement filters like the Breville Charcoal Filters or Possiave Water Filters for optimal results.
Inspect and Maintain the Portafilter and Shower Screen
- Remove the portafilter and clean the filter basket thoroughly.
- Check the shower screen for coffee oil buildup or blockages and clean gently with a brush or cloth.
Test and Confirm Fixes
After cleaning and maintenance, run a test shot. If pressure issues persist, revisit the steps or contact support.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 10.5 kg
- ✔ Voltage: 120V
- ✔ Warranty: 1 year

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 tablets
- ✔ Brand: Breville
- ✔ Purpose: Cleaning oils and residues
Breville Bambino Plus

The Breville Bambino Plus is a compact, high-performance espresso machine designed for home use. It features optimal water pressure, fast heat-up, and dose control grinding for cafe-quality coffee.
Pros:
- Fast heat-up with ThermoJet
- Precise dose control
- Balanced pre-infusion
- Compact footprint
Cons:
- Requires regular cleaning
- Filter replacements needed
- Learning curve for beginners
Best for: Home baristas seeking professional results
Not ideal for: Heavy daily use in busy cafes
Bottom line: A reliable espresso machine with excellent pressure control for home use.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Cleaning Tablets helps maintain your espresso machine by removing coffee oils and residues, ensuring consistent pressure and flavor.
Pros:
- Prolongs machine life
- Easy to use
- Safe for all Breville models
- Thorough cleaning
Cons:
- Requires regular use
- Additional cost
- Limited to cleaning purposes
Best for: Maintaining peak performance
Not ideal for: As a replacement for descaling procedures
Bottom line: Essential for keeping your Breville espresso machine in top condition.
Frequently Asked Questions
Why does my Breville Bambino Plus show ‘No Pressure’?
This often indicates a clog, water flow issue, or buildup inside the machine. Follow cleaning and maintenance steps to resolve.
How often should I descale my machine?
Descale every 1-3 months depending on water hardness and usage to prevent mineral buildup and pressure loss.
Can I use vinegar for descaling?
Yes, a solution of equal parts water and vinegar can be used, but check your user manual for specific recommendations.
What is the best way to clean the shower screen?
Remove the shower screen and gently scrub with a soft brush or cloth to remove coffee oils and residues.
Keep Your Breville in Peak Condition
Regular cleaning, proper water filtration, and routine maintenance are key to preventing pressure issues. Following these steps will help ensure your Breville Bambino Plus consistently produces high-quality espresso, making every cup a pleasure.
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