If your Breville Bambino Plus is showing a “No Pressure” message or producing weak espresso, it can be frustrating. These issues often stem from common causes like blockages, pressure build-up, or maintenance neglect. This guide provides clear, practical steps to identify and fix pressure problems safely, helping you restore optimal performance and enjoy café-quality coffee at home.
Key Takeaways
| Identify common causes | Blockages, scale buildup, or worn parts can cause pressure issues. |
| Regular cleaning is crucial | Use specific cleaning tablets to maintain efficiency. |
| Check water filters | Impurities or old filters can affect pressure. |
| Follow safety precautions | Always unplug before performing maintenance. |

Breville Bambino Plus, Black Stainless Steel
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Step 1: Turn Off and Unplug the Machine
Before beginning any troubleshooting, ensure your espresso machine is turned off and unplugged. This prevents electrical hazards and allows safe access to internal components.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Step 2: Descale and Clean the Machine
- Remove any water filters and replace them if needed.
- Use Breville BEC250 Cleaning Tablets or a compatible descaling product to clean the water circuit.
- Follow the cleaning cycle instructions provided with your machine to thoroughly remove coffee oils and mineral buildup, which can cause pressure issues.
Step 3: Check and Replace Water Filters
- Remove the existing charcoal filter or water filter from the water reservoir.
- Inspect for clogging or buildup; replace if necessary with compatible filters like the Breville Charcoal Filters or Possiave Water Filters.
- Ensure the new filter is properly installed to prevent water flow issues.
Step 4: Inspect for Blockages and Worn Parts
- Remove the portafilter and inspect the basket for coffee grounds or clogs.
- Check the shower screen and group head for blockages; clean with a soft brush or cloth.
- If pressure issues persist, examine the seals and gaskets for wear; replace if needed.
Step 5: Test and Reset
After cleaning and inspections, reassemble the machine. Plug it in, run a water cycle without coffee to flush residual debris, and observe the pressure gauge. If pressure still remains low, consult a professional technician or contact Breville support for further assistance.
The Products in This Guide

Breville Bambino Plus
- ✔ Color: Black Stainless Steel
- ✔ Heat-up Time: 3 seconds
- ✔ Water Tank: 1.9L

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Pack Size: 8 Tablets
- ✔ Use: Cleaning coffee oils
- ✔ Safety: Food and pharmaceutical grade
Breville Bambino Plus

The Breville Bambino Plus offers consistent, cafe-quality espresso with its advanced pressure and temperature control features. Regular maintenance and proper troubleshooting can resolve pressure issues and keep your machine running smoothly.
Pros:
- Fast heat-up time with ThermoJet
- Precise dose control for full flavor
- Easy to clean with compatible tablets
- Compact design fits small spaces
Cons:
- Requires regular descaling
- Potential for pressure build-up if not maintained
- Some parts may need replacement over time
Best for: Home users seeking professional-quality espresso
Not ideal for: Users who prefer fully automatic, push-button operation
Bottom line: Regular cleaning and maintenance are key to preventing pressure issues.
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Cleaning Tablets are designed specifically for Breville espresso machines, helping remove coffee oils and residues that can cause pressure problems. Regular use keeps your machine performing at its best.
Pros:
- Thorough cleaning performance
- Safe and food-grade ingredients
- Easy to use
- Prolongs machine lifespan
Cons:
- Requires frequent replacement
- Only compatible with Breville machines
- Additional cleaning needed for descaling
Best for: Routine maintenance and cleaning
Not ideal for: Deep descaling for mineral buildup
Bottom line: Regular cleaning with these tablets helps prevent pressure issues.
Frequently Asked Questions
Why does my Breville Bambino Plus show ‘No Pressure’?
This can happen due to blockages, scale buildup, or worn gaskets. Regular cleaning and inspection usually resolve the issue.
How often should I descale my espresso machine?
It is recommended to descale every 2-3 months, depending on water hardness and usage frequency.
Can I use regular cleaning products on my Breville Bambino Plus?
No, use only Breville-approved cleaning tablets like the BEC250 for safe and effective cleaning.
What should I do if cleaning doesn’t fix the pressure problem?
Contact Breville customer support or a professional technician for further diagnosis and repairs.
Keep Your Espresso Perfect with Proper Maintenance
Regular cleaning, descaling, and replacing filters are essential to maintain optimal pressure and performance in your Breville Bambino Plus. Following these troubleshooting steps will help you enjoy consistently excellent espresso at home, avoiding pressure issues and extending your machine’s lifespan.
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