If your Breville Bambino Plus is experiencing low or no pressure during extraction, it can lead to weak or uneven espresso shots. Understanding common causes and performing safe, step-by-step fixes can restore your machine’s performance and ensure cafe-quality results at home.
This guide provides practical solutions to diagnose and fix pressure issues, including cleaning, calibration, and maintenance tips tailored specifically for your Breville Bambino Plus.
Key Takeaways
| Regular Cleaning is Key | Oily residues and scale buildup can cause pressure problems. |
| Check the Coffee Dose | Using too little or too much coffee affects pressure and extraction. |
| Inspect the Water Filter | Clogged filters can restrict water flow and pressure. |
| Monitor Machine Settings | Ensure the machine is properly calibrated for pressure. |
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 Brew Head and Shower Screen
- Turn off and unplug your Breville Bambino Plus before cleaning.
- Remove the portafilter and inspect the shower screen for coffee oils or blockages.
- Soak the shower screen in warm water with a small amount of cleaning tablet, if needed.
- Use a soft brush or cloth to gently scrub away residue.
- Reassemble and run hot water through the brew head without coffee to flush out any remaining debris.
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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Check Your Coffee Dose and Grind Size
- Ensure you’re using 19 grams of coffee in the 54mm portafilter for optimal pressure.
- The grind should be fine but not too powdery—adjust if water flows too quickly or slowly.
- Distribute coffee evenly in the basket and tamp firmly to maintain consistent pressure during extraction.
Clean or Replace the Water Filter
Clogged filters can reduce water flow, causing pressure issues. Remove the existing charcoal filter or water filter and replace it with a new one, such as the Breville Charcoal Filters or Possiave Water Filters. Follow the manufacturer’s instructions for installation and replacement frequency—typically every 2 months for optimal performance.
Perform a Machine Reset and Calibration
- Ensure the machine is turned off and cooled down.
- Run a hot water cycle without coffee to clear any internal blockages.
- Check that the pressure gauge is functioning correctly; if not, consult your user manual for calibration procedures.
Address Scale and Mineral Buildup
- Use descaling solutions or tablets, like the Breville BEC250 Cleaning Tablets, periodically to remove scale.
- Follow the descaling instructions specific to your model, ensuring thorough cleaning of internal components.
The Products in This Guide
Breville Bambino Plus
- ✔ Color: Black Stainless Steel
- ✔ Weight: 23 lbs
- ✔ Dimensions: 12 x 7 x 13 inches
Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 Tablets
- ✔ Use: Every 1-2 months
- ✔ Effect: Removes oils and residues
Breville Bambino Plus
The Breville Bambino Plus delivers professional-quality espresso with quick heat-up time and precise pressure control. Regular maintenance and proper use can ensure consistent pressure and great-tasting coffee.
Pros:
- Fast heat-up with ThermoJet
- Precise dose control
- Balanced pre-infusion
- Compact design
Cons:
- Requires regular cleaning
- Limited boiler capacity
- Not suitable for high-volume use
Best for: Home espresso enthusiasts seeking café-quality results
Not ideal for: Heavy daily commercial use
Bottom line: A top-tier compact espresso machine perfect for home use with proper maintenance.
Breville BEC250 Espresso Machine Cleaning Tablets
Using Breville BEC250 Cleaning Tablets helps remove oils and residues, maintaining optimal pressure and flavor in your espresso shots.
Pros:
- Effective cleaning
- Prolongs machine life
- Easy to use
- Food-grade ingredients
Cons:
- Needs regular use
- Additional cleaning steps required
- Specific to Breville models
Best for: Maintaining machine hygiene and performance
Not ideal for: Casual users who rarely clean
Bottom line: A must-have for maintaining your espresso machine’s peak performance.
Frequently Asked Questions
Why is my Breville Bambino Plus showing low pressure?
Low pressure can be caused by clogged filters, scale buildup, or blockages in the brew head. Regular cleaning and maintenance can resolve these issues.
How often should I clean my espresso machine?
It’s recommended to clean the brew head and replace filters every 1-2 months, and perform descaling as needed based on water hardness.
What should I do if cleaning doesn’t fix the pressure issue?
If cleaning doesn’t resolve the problem, check for internal blockages or contact Breville customer support for calibration assistance or repairs.
Keep Your Espresso Perfect with Regular Maintenance
Addressing pressure issues in your Breville Bambino Plus involves routine cleaning, proper dosing, and filter replacement. Regular upkeep ensures consistent extraction and delicious espresso every time. With simple steps and attentive care, your machine can deliver professional results for years to come.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.
