If your Breville Bambino Plus is displaying a No Pressure issue, it can prevent proper extraction and ruin your espresso shot. This guide helps you identify common causes and provides safe, practical solutions to get your machine back in top shape.
Understanding the root of pressure problems can save you time and costly repairs. Follow these step-by-step instructions carefully and regularly maintain your machine for consistent, cafe-quality espresso at home.
Key Takeaways
| Check for blockages | Clogged filters or shower screens can cause no pressure. |
| Inspect the portafilter | Improperly tamped or dirty grounds reduce pressure. |
| Verify water flow | Low water pressure indicates filter or pump issues. |
| Routine cleaning | Regular descaling and cleaning prevent pressure problems. |
| Professional repair | Persistent issues might need expert servicing. |

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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Check and Clean the Filter and Shower Screen
- Turn off and unplug your Bambino Plus. Remove the portafilter and inspect the filter basket for coffee grounds or obstructions.
- Detach the shower screen (if accessible) and clear any coffee oils or debris using a brush or soft cloth.
- Reassemble and run a cleaning cycle with water to flush out any blockages.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Ensure Proper Tamping and Coffee Grind
- Use the right amount of coffee—about 19 grams for the Bambino Plus’s 54mm portafilter.
- Distribute grounds evenly and tamp firmly but evenly to create consistent pressure.
- Avoid overfilling or underfilling the basket, which can impact pressure build-up.
Check Water Flow and Descale
Ensure your water reservoir is filled and that the water flows freely through the machine. If flow is slow or inconsistent, perform a descaling process using recommended products.
Perform Routine Maintenance
Use cleaning tablets like the Breville BEC250 or the Replacement Espresso Cleaning Tablet regularly to remove coffee oils and residues that can block water flow and affect pressure.
Seek Professional Repair if Needed
If you’ve tried all steps and still experience no pressure, it may be a pump or internal component issue. Contact a qualified technician or Breville service center for further diagnosis.
The Products in This Guide
Breville Bambino Plus

The Breville Bambino Plus is a compact, high-performance espresso machine that offers third wave specialty coffee at home. Its design emphasizes quick heat-up, precise dosing, and optimal water pressure, making it a top choice for home baristas.
Pros:
- Fast heat-up with ThermoJet
- Pre-infusion for balanced extraction
- Easy to use interface
- Compact size fits small spaces
Cons:
- Limited water capacity
- Requires regular cleaning
- No built-in grinder
Best for: Home espresso enthusiasts seeking café-quality drinks
Not ideal for: Users looking for a built-in grinder or higher capacity
Bottom line: A highly capable, compact espresso machine perfect for home use.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville’s official cleaning tablets regularly helps remove coffee oils and residues, maintaining optimal pressure and flavor in every shot.
Pros:
- Designed for Breville machines
- Thorough cleaning performance
- Food-grade ingredients
- Easy to use
Cons:
- Needs to be purchased periodically
- Requires follow-up rinsing
- Only for cleaning purposes
Best for: Maintaining long-term performance and flavor
Not ideal for: For quick fixes or initial troubleshooting
Bottom line: Essential for keeping your Breville machine in top condition.
Frequently Asked Questions
Why does my Breville Bambino Plus have no pressure?
No pressure can be caused by clogged filters, improper tamping, low water flow, or internal blockages. Follow the troubleshooting steps above to diagnose and fix the issue.
How often should I descale my Breville Bambino Plus?
It’s recommended to descale every 2-3 months, or more frequently if you have hard water, to prevent scale buildup that can affect pressure and performance.
Can I use regular cleaning tablets on my machine?
It’s best to use tablets specifically designed for Breville machines, such as the Breville BEC250, to ensure compatibility and safe cleaning.
When should I replace the charcoal water filters?
Replace the filters approximately every 2 months or after filtering about 60 gallons of water to maintain water quality and optimal pressure.
Keep Your Breville in Peak Condition
By regularly cleaning, inspecting, and maintaining your Breville Bambino Plus, you can prevent pressure issues and enjoy consistently great espresso. Addressing no-pressure problems promptly ensures your machine continues delivering café-quality shots at home.
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