If your Breville Bambino Plus espresso machine isn’t heating, it can disrupt your coffee routine. This guide helps you understand common causes and provides safe, practical steps to fix the issue yourself. Proper troubleshooting can save you time and repair costs while ensuring your machine functions optimally.
Before proceeding, ensure your machine is unplugged and cooled down to prevent any injury or damage.
Key Takeaways
| Common Cause | Heating element or thermostat failure |
| Initial Step | Check power connection and power switch |
| Reset | Attempt a reset if your machine has a reset option |
| Replace Parts | Consider replacing faulty components if needed |
| Regular Maintenance | Regular cleaning and descaling improve heating reliability |

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Check Power and Settings
- Ensure the machine is plugged in properly and the power switch is turned on.
- Confirm that the machine’s power indicator light is on.
- Set the machine to the desired temperature or heating mode if applicable.

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Reset the Espresso Machine
Many Breville models have a reset function. Locate the reset button or refer to your user manual for instructions. Typically, holding down certain buttons or unplugging the machine for a few minutes can reset internal controls.
Inspect the Heating Element and Thermostat
- Unplug the machine and allow it to cool completely.
- Remove the outer panels following the manufacturer’s instructions.
- Visually inspect the heating element and thermostat for signs of damage or loose connections.
Test or Replace Faulty Components
If you’re comfortable with electrical work, use a multimeter to test continuity of the heating element and thermostat. Replace any faulty parts with genuine replacements or professional assistance.
Perform Regular Maintenance
- Clean the machine thoroughly using recommended cleaning tablets such as the Breville BEC250 Espresso Machine Cleaning Tablets.
- Descale regularly to prevent mineral buildup, which can impact heating performance.
The Products in This Guide

Breville Bambino Plus
- ✔ Voltage: 120V
- ✔ Warranty: 1 Year
- ✔ Material: Stainless Steel

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Made in: USA
- ✔ Use Frequency: Monthly
- ✔ Safety: Food-grade ingredients
Breville Bambino Plus

The Breville Bambino Plus delivers quick heat-up times and reliable temperature control, making it an excellent choice for home baristas. Its ThermoJet heating system ensures fast readiness, but issues with heating can sometimes occur due to internal component failures.
Pros:
- Fast heat-up time
- Compact design
- Good temperature stability
- Easy to use
Cons:
- Thermal fuse or thermostat failure possible
- Requires regular descaling
- May need professional repair for internal issues
Best for: Home users seeking quick, quality espresso
Not ideal for: Users uncomfortable with DIY repairs or internal inspections
Bottom line: Ensure proper maintenance and check internal components if heating issues persist.
Breville BEC250 Espresso Machine Cleaning Tablets

Using the Breville BEC250 Cleaning Tablets helps maintain optimal performance by removing oils and residues that can hinder heating. Regular cleaning extends your machine’s lifespan and ensures consistent brewing temperature.
Pros:
- Prolongs machine life
- Gentle on machine components
- Easy to use
- Effective cleaning
Cons:
- Requires regular use
- Additional cost
- Not a repair solution
Best for: Maintaining cleanliness and performance
Not ideal for: Troubleshooting heating hardware issues
Bottom line: Regular cleaning with these tablets helps prevent heating problems caused by oil buildup.
Frequently Asked Questions
Why is my Breville Bambino Plus not heating?
Common causes include a faulty heating element, thermostat failure, or electrical connection issues. Troubleshooting steps include checking power, resetting, and inspecting internal parts.
Can I fix the heating problem myself?
If you’re comfortable with electrical repairs, you can test and replace faulty components like the thermostat or heating element. Otherwise, seek professional repair services.
How often should I descale my Breville espresso machine?
It’s recommended to descale every 1-3 months depending on usage and water hardness to prevent mineral buildup affecting heating and performance.
Restore Your Breville’s Heating Function
Addressing heating issues in your Breville Bambino Plus involves simple checks and maintenance steps. Regular cleaning and timely component inspections can prevent future problems. If these troubleshooting tips don’t resolve the issue, professional repairs or part replacements may be necessary to keep your espresso machine brewing perfectly every time.
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