If your Breville Bambino Plus is not heating properly, it can be frustrating and impact your coffee experience. Often, the issue stems from a faulty heating element, thermostat, or electrical connection. This guide provides practical, safe steps to diagnose and address common heating problems, helping you restore your machine’s optimal performance without professional help.
Before beginning any troubleshooting, ensure your machine is unplugged and cooled down to prevent injury. Follow each step carefully to avoid damaging your appliance or voiding warranties.
Key Takeaways
| Ensure safety first | Always unplug the machine before troubleshooting. |
| Check power and connections | Verify the power source and internal wiring. |
| Inspect the heating element | Look for signs of damage or failure. |
| Test the thermostat | Ensure it’s functioning correctly or replace if faulty. |
| Seek professional repair if needed | When in doubt, consult a qualified technician. |

Breville Bambino Plus, Black Stainless Steel
The Breville Bambino Plus delivers third wave specialty coffee at home using the 4 keys formula and is...
As an affiliate, we earn on qualifying purchases.
Step 1: Unplug and Cool Down
Before starting any troubleshooting, disconnect the machine from the power outlet and allow it to cool completely. This prevents electrical shock and burns during inspection.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
OFFICIAL BREVILLE CLEANING TABLETS: Extend your espresso machine's functionality and prolong its life by turning to the brand...
As an affiliate, we earn on qualifying purchases.
Step 2: Check Power Supply and Internal Wiring
- Ensure the power cord is securely plugged into a working outlet.
- Inspect the power cord and plug for damage or frays.
- Open the back panel of the machine following the manufacturer’s instructions.
- Look for loose or disconnected wires, especially those connected to the heating element and thermostat.
Step 3: Test the Heating Element
Using a multimeter set to measure resistance (Ω), test the heating element for continuity. Remove it carefully from the machine following the user manual.
- If the multimeter shows no continuity, the element is faulty and needs replacement.
- If continuity exists, proceed to test the thermostat.
Step 4: Check the Thermostat
Locate the thermostat and test it with a multimeter for proper functioning. It should open and close circuit at the correct temperature range.
- If the thermostat is defective, replace it with a compatible unit.
Step 5: Reassemble and Test
After replacing any faulty parts, reconnect the wires securely, reassemble the machine, and plug it in. Turn on the machine and check if it heats up properly.
If the issue persists, consider professional repair or contact Breville customer support.
The Products in This Guide

Breville Bambino Plus
- ✔ Material: Stainless Steel
- ✔ Power: 1600W
- ✔ Warranty: 1 Year

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Warranty: N/A
- ✔ Size: 8 tablets
- ✔ Made in: USA
Breville Bambino Plus

The Breville Bambino Plus offers fast heat-up times and consistent temperature control thanks to its ThermoJet heating system. Its compact design makes it ideal for home use without sacrificing quality, but like all appliances, it can experience heating issues that require troubleshooting.
Pros:
- Fast heat-up with ThermoJet system
- Compact and stylish design
- Consistent temperature control
- Easy to use interface
Cons:
- Potential heating element failure
- Requires careful handling during repairs
- May need professional service for complex issues
Best for: Home baristas seeking quick, cafe-quality espresso
Not ideal for: Users uncomfortable with DIY repairs or electrical troubleshooting
Bottom line: A reliable espresso machine with troubleshooting steps to fix heating issues.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Cleaning Tablets regularly helps maintain your espresso machine’s heating efficiency by removing coffee oils and residues that can impair performance.
Pros:
- Official Breville product
- Removes coffee oils and residues
- Prolongs machine lifespan
- Easy to use
Cons:
- Only for cleaning, not repairs
- Requires regular use
- Additional cost for ongoing maintenance
Best for: Maintaining peak performance and longevity of your Breville machine
Not ideal for: Trying to fix heating issues directly—use for cleaning instead
Bottom line: Keep your Breville espresso machine clean with these effective tablets.
Frequently Asked Questions
What should I do if my Breville Bambino Plus still does not heat after troubleshooting?
If your machine still doesn’t heat after testing and replacing parts, contact Breville customer support or a qualified technician for professional repair.
Can I use regular cleaning tablets to fix heating issues?
No, regular cleaning tablets are for cleaning residue and oils. Use official cleaning tablets like Breville BEC250 for proper maintenance, but they won’t fix electrical or heating faults.
Is it safe to open the Breville Bambino Plus myself?
Only attempt opening and repairing your machine if you are comfortable with electrical devices and have unplugged it. If unsure, seek professional help to avoid injury or damage.
How often should I descale my Breville espresso machine?
It is recommended to descale every 2-3 months or more frequently if you have hard water, to keep the heating system functioning efficiently.
Getting Your Breville Espresso Machine Heating Again
Fixing a Breville Bambino Plus that isn’t heating requires careful diagnosis of electrical components like the heating element and thermostat. Always prioritize safety, and don’t hesitate to seek professional repair if needed. Regular cleaning and maintenance will also prolong the life and performance of your machine, ensuring you enjoy perfect espresso shots every time.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.