If your Breville Bambino Plus is not heating properly, it can be frustrating, especially when you’re craving a perfect espresso. This guide walks you through the common causes of heating issues and provides safe, practical fixes to restore your machine’s performance.
Before attempting any fixes, ensure your machine is unplugged and cooled down to avoid injury or damage. Follow these steps carefully to diagnose and resolve the heating problem efficiently.
Key Takeaways
| Check power connection | Ensure the machine is plugged in and outlet is working. |
| Inspect the water level | Low water levels can prevent heating; fill the reservoir. |
| Reset the machine | Sometimes a simple reset can resolve heating issues. |
| Examine the heating element | A faulty element may need replacement. |
| Perform regular cleaning | Scale and oil buildup can affect heating performance. |

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Check Power and Water Levels
- Ensure the machine is properly plugged into a functioning outlet. Test the outlet with another device if needed.
- Verify the water reservoir is filled to the recommended level. Low water can prevent the machine from heating.

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Reset the Espresso Machine
- Turn off the machine and unplug it from the power source.
- Wait for about 30 seconds to allow internal components to reset.
- Plug it back in, turn it on, and observe if the heating function activates.
Inspect and Clean the Heating System
Over time, mineral buildup can interfere with the heating element. Use approved cleaning tablets such as the Breville BEC250 to perform a thorough cleaning, following the manufacturer’s instructions.
Test the ThermoJet System
The Breville Bambino Plus’s fast heat-up relies on its ThermoJet system. If this system malfunctions, it may need professional repair or replacement of parts like the heating element or thermostat.
Seek Professional Repair
If the above steps do not resolve the heating issue, contact Breville customer service or a qualified technician. Do not attempt internal repairs yourself to prevent voiding the warranty or causing damage.
The Products in This Guide

Breville Bambino Plus
- ✔ Power: 1600W
- ✔ Heating System: ThermoJet
- ✔ Material: Stainless Steel

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Usage Frequency: Every 1-2 months
- ✔ Storage: Keep in a dry place
- ✔ Safety Standards: Food and pharmaceutical grade
Breville Bambino Plus

The Breville Bambino Plus offers quick heat-up times and consistent performance, making it a popular choice for home baristas. Proper maintenance and troubleshooting can keep it running smoothly.
Pros:
- Fast heat-up with ThermoJet
- Compact and stylish design
- Easy to clean and maintain
- Consistent extraction quality
Cons:
- Heating issues may require professional repair
- Limited water reservoir size
- No built-in grinder
Best for: Home espresso enthusiasts seeking cafe-quality results
Not ideal for: Users expecting advanced features like a built-in grinder or larger capacity
Bottom line: The Breville Bambino Plus is a reliable espresso machine that requires routine maintenance to prevent heating issues.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville’s official cleaning tablets can help maintain your espresso machine’s heating performance by removing oil and mineral buildup that can cause malfunctions.
Pros:
- Prolongs machine lifespan
- Safe pharmaceutical-grade ingredients
- Easy to use
- Effective cleaning
Cons:
- Requires regular use
- Additional cost for replacements
- Not a repair solution for hardware faults
Best for: Maintaining optimal performance and cleanliness
Not ideal for: For fixing hardware or electrical issues
Bottom line: Routine cleaning with Breville tablets helps prevent heating problems caused by oil and scale buildup.
Frequently Asked Questions
Why is my Breville Bambino Plus not heating?
Possible causes include low water levels, a blown fuse, a faulty heating element, or mineral buildup. Follow the troubleshooting steps to identify and fix the issue.
How do I reset my Breville Bambino Plus?
Unplug the machine, wait for 30 seconds, then plug it back in and turn on. This can reset internal components and sometimes resolve heating issues.
Can I fix the heating element myself?
Replacing the heating element involves internal repairs that are best handled by a professional technician. Attempting DIY repairs may void your warranty.
How often should I clean my espresso machine?
Regular cleaning with appropriate tablets and descaling every 2-3 months helps maintain optimal performance, including proper heating.
Keep Your Breville Bambino Plus Heating Smoothly
Addressing heating issues promptly can extend the life of your espresso machine and ensure you always enjoy a perfect cup. Regular maintenance, proper water levels, and routine cleaning are key to avoiding common problems. If problems persist, professional repair is recommended to keep your machine functioning flawlessly.
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