If your Breville Bambino Plus isn’t generating pressure during extraction, it can lead to weak espresso or no coffee flow at all. This guide provides clear, detailed steps to diagnose and fix common pressure issues safely. Ensuring your machine is clean and properly maintained is key to optimal performance.
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Follow these steps carefully, and you’ll restore your espresso machine’s pressure and enjoy café-quality coffee at home again.
Key Takeaways
| Check for blockages | Clogged filters or shower screens can cause pressure loss. |
| Inspect the portafilter | Ensure the coffee is tamped correctly and not overfilled. |
| Clean the machine | Regular cleaning prevents oil and residue buildup that can impair pressure. |
| Verify water pressure | Low water pressure or filter blockages affect extraction. |
Step 1: Turn Off and Unplug the Machine
Always ensure the espresso machine is turned off and unplugged before beginning any troubleshooting to avoid electrical hazards or damage.
Step 2: Check and Clean the Shower Screen and Filter Basket
- Remove the portafilter and inspect the shower screen for coffee grounds or oil buildup.
- Use a pin or a brush to gently clear any blockages.
- Soak the portafilter and shower screen in warm water with cleaning tablets or descaling solution for 15-20 minutes.
Step 3: Inspect the Coffee Grounds and Tamping Technique
- Use 19 grams of ground coffee in the 54mm portafilter, tamp evenly with firm pressure.
- A too-fine grind or over-tamping can cause backpressure issues.
Step 4: Check Water Filters and Water Line
Replace any clogged Charcoal Filters or water filters, such as the Breville Charcoal Filters or Possiave Water Filters, every 1-2 months. Ensure the water reservoir is filled with fresh, clean water.
Step 5: Run a Cleaning Cycle
Use specially designed cleaning tablets, like the Breville BEC250 or Replacement Espresso Cleaning Tablets, to descale the machine. Follow the manufacturer’s instructions to run a cleaning cycle and remove mineral buildup that can impede pressure.
The Products in This Guide
Breville Bambino Plus
- ✔ Dimensions: 12 x 7 x 12 inches
- ✔ Weight: 10 pounds
- ✔ Warranty: 1 year
Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Use Frequency: Every 1-2 months
- ✔ Package Size: 8 tablets
- ✔ Shelf Life: 2 years
Breville Bambino Plus
The Breville Bambino Plus is a compact, high-performance espresso machine designed to deliver third wave specialty coffee at home. Its features, including dose control grinding and optimal water pressure, make it a favorite among coffee enthusiasts. Regular maintenance is key to fixing pressure issues and ensuring long-term performance.
Pros:
- Fast heat-up with ThermoJet
- Consistent extraction quality
- Easy to clean
- Compact footprint
Cons:
- Can clog if not cleaned regularly
- Requires proper tamping technique
- Limited water reservoir capacity
Best for: Home baristas seeking café-quality espresso with minimal fuss
Not ideal for: Large households or high-volume coffee needs
Bottom line: Maintain and clean regularly to prevent pressure issues and enjoy perfect espresso every time.
Breville BEC250 Espresso Machine Cleaning Tablets
Using Breville BEC250 Cleaning Tablets helps keep your espresso machine free of oil and residue buildup. Regular cleaning ensures consistent pressure and prevents malfunctions, extending your machine’s lifespan.
Pros:
- Effective cleaning of oils
- Easy to use
- Prolongs machine life
- Safe ingredients
Cons:
- Requires regular use
- Cost over time
- Needs proper dissolution
Best for: Maintaining peak performance and flavor
Not ideal for: Only for cleaning, not for fixing pressure directly
Bottom line: A vital product for keeping your espresso machine clean and functioning optimally.
Frequently Asked Questions
Why is my Breville Bambino Plus not building pressure?
Common causes include clogged shower screens, dirty filters, improper tamping, or mineral buildup. Regular cleaning and maintenance usually resolve these issues.
How often should I descale my espresso machine?
It’s recommended to descale every 1-3 months, depending on water hardness and usage frequency.
Can I fix pressure problems myself?
Yes, many issues are fixable through cleaning, inspecting filters, and ensuring correct tamping. Serious mechanical problems may require professional repair.
What cleaning products should I use?
Use official Breville cleaning tablets like the BEC250 or compatible descaling tablets designed for espresso machines to ensure safety and effectiveness.
Achieve Perfect Pressure and Coffee Every Time
By following these troubleshooting steps—regular cleaning, proper tamping, and filter maintenance—you can resolve pressure issues with your Breville Bambino Plus. Staying consistent with maintenance ensures your machine produces high-quality espresso and lasts for years. Enjoy your perfectly brewed coffee without frustration!
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.
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