If your Breville Bambino Plus isn’t heating properly, it can be frustrating and disrupt your coffee routine. This guide provides practical, safe steps to identify and fix common heating issues, ensuring your machine heats up efficiently and consistently.
Before starting, make sure your machine is unplugged and cooled down. Regular maintenance, such as descaling and replacing filters, can also prevent heating problems and prolong your machine’s lifespan.
Key Takeaways
| Check power connection | Ensure the machine is plugged in and power is active. |
| Inspect the power switch | Make sure the switch is turned on and functioning properly. |
| Reset the machine | Unplug for a few minutes to reset the internal electronics. |
| Examine the heating element | Look for visible damage or loose wiring (if accessible). |
| Perform descaling | Remove mineral buildup that may affect heating. |

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Step 1: Verify Power and Settings
- Ensure the machine is properly plugged into a working outlet.
- Check that the power switch is turned on.
- Confirm that the machine’s display or indicator lights are active.

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Step 2: Reset the Espresso Machine
Unplug the Breville Bambino Plus and wait for 5-10 minutes. Plug it back in and turn it on. Sometimes, a simple reset clears electrical glitches causing heating issues.
Step 3: Inspect the Water Filter and Descale
- Remove and replace the charcoal water filter if it’s old or clogged, using products like the Breville Charcoal Filters.
- Descale the machine using appropriate descaling tablets to remove mineral buildup that can impact heating.
Step 4: Check and Clean the Heating Element
Accessing the heating element may require professional service if you are not experienced with appliance disassembly. Visually inspect for damage or loose wires. Cleaning the area with a soft cloth can help if there’s any mineral residue.
Step 5: Contact Support or Service
If the issue persists after these steps, contact Breville customer support or a qualified technician for repair options. Avoid attempting to repair internal components yourself to prevent voiding warranties or causing damage.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 10 lbs
- ✔ Dimensions: 7.7 x 12.6 x 12 inches
- ✔ Voltage: 120V

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Quantity: 8 tablets
- ✔ Ingredients: Food-grade
- ✔ Compatibility: All Breville models
Breville Bambino Plus

The Breville Bambino Plus delivers quality espresso with a sleek design and fast heat-up time thanks to its ThermoJet heating system. If your machine isn’t heating, this guide helps diagnose common issues to get you brewing again.
Pros:
- Fast heat-up with ThermoJet
- Compact footprint
- Consistent temperature control
- Easy to use
Cons:
- Electrical issues may need professional repair
- Limited internal access for DIY fixes
- Requires regular maintenance
Best for: Home baristas seeking quick, cafe-quality espresso
Not ideal for: Users uncomfortable with appliance troubleshooting or repairs
Bottom line: Regular maintenance and careful troubleshooting can resolve heating issues in the Breville Bambino Plus.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 cleaning tablets can help remove coffee oils and residues that may interfere with heating performance. Regular cleaning maintains optimal function and flavor.
Pros:
- Prolongs machine life
- Easy to use
- Removes buildup
- Non-corrosive
Cons:
- Requires consistent use
- Limited to cleaning tasks
- Cost over time
Best for: Maintaining peak performance
Not ideal for: As a repair solution for hardware issues
Bottom line: Regular cleaning with these tablets can help prevent heating issues caused by buildup.
Frequently Asked Questions
Why is my Breville Bambino Plus not heating?
Possible causes include electrical issues, mineral buildup, or a faulty heating element. Follow troubleshooting steps to diagnose and resolve the problem.
How often should I descale my espresso machine?
It’s recommended to descale every 2-3 months, or more frequently if you have hard water, to maintain proper heating and performance.
Can I repair the heating element myself?
Unless you are experienced with appliance repair, it’s best to consult a professional or contact Breville support to avoid damaging the machine.
What maintenance can prevent heating problems?
Regular descaling, replacing water filters, and keeping the machine clean can help prevent heating issues and extend its lifespan.
Getting Your Espresso Hot Again
Addressing heating issues in your Breville Bambino Plus involves simple steps like checking power, resetting, cleaning, and inspecting internal components. Regular maintenance can prevent future problems, ensuring your machine continues to deliver excellent espresso. If issues persist, professional repair is recommended to safeguard your investment and safety.
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