If your Breville Bambino Plus is delivering no pressure during extraction, it can be frustrating and affect your coffee quality. The issue often stems from blockages, scale buildup, or pressure system faults. This guide provides clear, safe steps to troubleshoot and fix the problem, helping you restore optimal pressure for perfect espresso every time.
Key Takeaways
| Identify common causes | Blockages, scale buildup, or pressure pump issues |
| Check water filters | Clogged filters can reduce pressure |
| Clean regularly | Descale and clean to prevent buildup |
| Inspect the portafilter and basket | Ensure no obstructions or coffee grounds block flow |
| Test the pressure system | Ensure the pump is functioning correctly |

Breville Bambino Plus, Black Stainless Steel
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Step 1: Turn Off and Unplug the Machine
Always disconnect your Breville Bambino Plus from power before troubleshooting to ensure safety and prevent electrical damage.

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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Step 2: Check for Blockages
- Remove the portafilter and inspect the basket for coffee grounds or debris.
- Use a pin or needle to clear any clogs in the shower screen and the portafilter holes.
- Examine the water outlet and steam wand for obstructions and clear if necessary.
Step 3: Clean and Descale
- Use a Breville cleaning tablet like the BEC250 to remove coffee oils and residues. Follow the instructions for your machine.
- Descale the machine regularly with a descaling solution to remove mineral buildup that can affect pressure.
Step 4: Check Water Filters and Reservoir
Remove the water reservoir and inspect the charcoal filter or water filter cartridge. Replace with a compatible filter like the Breville Charcoal Filters or Possiave 12-Pack if clogged or old.
Step 5: Inspect the Pump and Pressure System
If blockages and cleaning don’t resolve the issue, the pump may be malfunctioning. You might need a professional repair or replacement of the pump component.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 10.8 pounds
- ✔ Water Tank Capacity: 64 oz
- ✔ Power: 1600W

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Material: Pharmaceutical grade
- ✔ Use Frequency: Every 2-4 weeks
- ✔ Storage: Cool, dry place
Breville Bambino Plus

The Breville Bambino Plus offers professional-quality espresso in a sleek, compact design. When properly maintained, it delivers consistent pressure for optimal extraction. Troubleshooting pressure issues involves checking for clogs, cleaning, and ensuring the water system is clear.
Pros:
- Fast heat-up time with ThermoJet
- Precise dose control for full flavor
- Easy to clean and maintain
- Compact footprint fits small spaces
Cons:
- Requires regular descaling
- Pump may need replacement over time
- Some parts can be delicate
Best for: Home baristas seeking quick, cafe-quality espresso
Not ideal for: Users with frequent scale issues or needing high-volume output
Bottom line: Regular maintenance and cleaning are key to fixing pressure issues in your Breville Bambino Plus.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 cleaning tablets regularly helps prevent pressure issues by removing coffee oil residues and scale buildup. Keeping your machine clean is essential for maintaining optimal pressure and performance.
Pros:
- Extends machine lifespan
- Safe for all Breville models
- Easy to use
- Effective at removing oils
Cons:
- Needs regular replacement
- Requires proper dissolution time
- Cost adds up over time
Best for: Maintaining peak performance and preventing pressure problems
Not ideal for: Neglecting regular cleaning routines
Bottom line: Regular use of cleaning tablets ensures consistent pressure and better-tasting espresso.
Frequently Asked Questions
Why does my Breville Bambino Plus have no pressure?
Common causes include blockages in the portafilter or shower screen, scale buildup, clogged water filters, or a faulty pump. Proper cleaning and maintenance often resolve these issues.
How often should I descale my espresso machine?
Descale every 1-3 months depending on water hardness and usage. Regular descaling prevents mineral buildup that can impair pressure.
Can I fix the pressure issue myself?
Yes, basic troubleshooting like cleaning, unclogging, and replacing filters can be done at home. For pump failure or electrical faults, professional repair is recommended.
What cleaning products are safe for my Breville Bambino Plus?
Use official Breville cleaning tablets like BEC250 or compatible descaling solutions. Avoid harsh chemicals that could damage internal components.
Keep Your Espresso Perfect with Regular Maintenance
Maintaining your Breville Bambino Plus by cleaning, descaling, and checking filters regularly is essential for consistent pressure and high-quality espresso. If problems persist after troubleshooting, consider professional repair to ensure your machine continues to deliver cafe-quality results at home.
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