If your Breville Bambino Plus espresso machine isn’t heating properly, it can prevent you from making your favorite coffee. Fortunately, most heating problems are fixable with simple troubleshooting steps. This guide will walk you through the common causes and safe fixes to get your machine back to optimal performance.
Before attempting any repairs, ensure the machine is unplugged and cooled down to avoid injury or damage. Follow each step carefully and consider professional servicing if issues persist.
Key Takeaways
| Common Cause | Thermal fuse or heating element failure |
| Safety First | Always unplug before troubleshooting |
| Check Power | Ensure the machine is plugged in and power outlet works |
| Reset the Machine | Perform a reset to clear potential electronic glitches |
| Professional Help | When in doubt, consult a technician |

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1. Verify Power Supply and Outlet
- Ensure the machine is properly plugged into a working power outlet.
- Test the outlet with another device to confirm it’s supplying power.

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2. Reset the Machine
- Unplug the espresso machine from the power source.
- Wait for 10-15 minutes to allow internal components to reset.
- Plug it back in and turn on the machine.
3. Check the Thermal Fuse and Heating Element
If the machine still doesn’t heat, the thermal fuse or heating element may be faulty. These parts require testing with a multimeter and replacing if defective. This step is best performed by a qualified technician to ensure safety and proper repair.
4. Inspect the Water Reservoir and Clean Components
- Make sure the water reservoir is correctly seated and filled with water.
- Clean the shower screen and filters using recommended cleaning tablets to prevent blockages that may affect heating.
5. Seek Professional Repair if Needed
If troubleshooting steps don’t resolve the heating issue, contact Breville customer service or a certified repair technician. Avoid attempting complex electrical repairs yourself to prevent injury or further damage.
The Products in This Guide

Breville Bambino Plus
- ✔ Voltage: 110-120V
- ✔ Material: Stainless Steel
- ✔ Warranty: 1 year

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Dissolution Time: Precise
- ✔ Formulation: Non-corrosive
- ✔ Shelf Life: 2 years
Breville Bambino Plus

The Breville Bambino Plus features a fast ThermoJet heating system ensuring quick heat-up times and reliable temperature control. Its compact design makes it perfect for home use, delivering professional-quality espresso with ease.
Pros:
- Fast heat-up with ThermoJet system
- Compact and stylish design
- Precise dose control grinding
- Easy to clean and maintain
Cons:
- May require professional repair for internal parts
- Limited to home use; not industrial grade
Best for: Home espresso enthusiasts seeking quick, quality results
Not ideal for: Heavy daily commercial use or for advanced baristas needing high-volume output
Bottom line: Reliable compact espresso machine with fast heating, ideal for home use.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Cleaning Tablets regularly helps maintain optimal performance and extends the lifespan of your espresso machine. They effectively remove coffee oils and residues that can interfere with heating.
Pros:
- Safe and food-grade ingredients
- Easy to use with quick dissolution
- Prevents buildup of coffee oils
- Compatible with all Breville models
Cons:
- Requires regular use for best results
- Additional cost over time
Best for: Maintaining peak performance and cleanliness
Not ideal for: Only for cleaning, not fixing heating issues
Bottom line: Essential cleaning tablets for keeping your Breville espresso machine in top shape.
Frequently Asked Questions
Why is my Breville Bambino Plus not heating?
Possible causes include a blown thermal fuse, faulty heating element, or electrical issues. Troubleshooting steps can help identify and resolve the problem.
Can I fix the heating element myself?
Replacing the heating element involves electrical testing and handling internal parts. We recommend professional repair unless you have experience with appliance repair.
How often should I clean my espresso machine?
Use cleaning tablets like Breville BEC250 regularly—about once a month—to prevent buildup and ensure proper heating and function.
Is it safe to reset the machine myself?
Yes, unplugging and waiting for a reset period is safe. Avoid opening internal components unless qualified, especially if the issue persists after basic troubleshooting.
Getting Your Breville Back in Hot Shape
While a non-heating Breville espresso machine can be frustrating, most issues stem from simple causes like electrical resets or blockages. By following these steps, you can often resolve the problem safely at home. Remember to prioritize safety, and don’t hesitate to seek professional help if you’re unsure about internal repairs. With proper maintenance and troubleshooting, your Breville Bambino Plus can continue delivering great espresso for years to come.
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