If your Breville Bambino Plus isn’t heating properly, it can prevent you from making your favorite espresso. This guide provides clear, safe steps to diagnose and fix heating problems, ensuring your machine works like new.
Before starting, ensure your machine is unplugged and cooled down. Always follow safety precautions to prevent damage or injury.
Key Takeaways
| Check power and wiring | Ensure the machine is plugged in and power is reaching it. |
| Inspect the heating element | A faulty element often causes heating issues in espresso machines. |
| Reset the machine | Sometimes, a simple reset can resolve electrical glitches. |
| Clean and descale | Mineral buildup can impair heating performance. |
| Seek professional repair | If steps fail, contact authorized service for complex repairs. |

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

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Step 2: Reset the Machine
Unplug the Breville Bambino Plus, wait for 30 seconds, then plug it back in. Turn the machine on and see if it heats properly. This can reset internal electronics that might be causing the issue.
Step 3: Inspect the Heating Element
If the machine still doesn’t heat, the heating element may be faulty. This component is inside the unit and may require opening the casing. If you’re comfortable, disconnect power, remove the back panel, and visually inspect the element for signs of damage or corrosion. If damaged, replacement is necessary.
Step 4: Clean and Descale
Mineral deposits can block heat transfer. Use a descaling solution or vinegar to descale your machine following the manufacturer’s instructions. Regular cleaning with appropriate tablets, like the Breville BEC250 or the Replacement Espresso Cleaning Tablet, can prevent buildup and maintain optimal heating.
Step 5: Consult a Professional
If the above steps do not resolve the heating problem, it’s best to contact an authorized Breville service center. Attempting complex repairs yourself may void the warranty or cause further damage.
The Products in This Guide

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

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Type: Cleaning Tablets
- ✔ Use: Interior cleaning
- ✔ Duration: Ongoing maintenance
Breville Bambino Plus

The Breville Bambino Plus is a popular choice for home baristas, offering fast heat-up with its ThermoJet system. If you experience heating issues, following proper troubleshooting steps can restore its performance.
Pros:
- Fast heat-up with ThermoJet
- Compact and stylish design
- Consistent extraction quality
- Easy to use controls
Cons:
- Potential electrical or heating element faults
- Requires careful handling during repairs
- Limited internal access
Best for: Home users seeking quick, cafe-quality espresso
Not ideal for: For those uncomfortable with DIY repairs or electrical issues
Bottom line: A reliable espresso machine that benefits from proper maintenance and troubleshooting.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Cleaning Tablets helps remove coffee oils and residues that can interfere with heating and performance. Regular cleaning ensures your machine heats efficiently and lasts longer.
Pros:
- Prolongs machine life
- Easy to use
- Removes buildup effectively
- Safe pharmaceutical ingredients
Cons:
- Requires regular use
- Additional cost
- Limited to cleaning functions
Best for: Maintaining optimal performance and cleanliness
Not ideal for: For users seeking troubleshooting for electrical faults
Bottom line: Regular cleaning with these tablets can prevent heating issues caused by buildup.
Frequently Asked Questions
What should I do if my Breville Bambino Plus isn’t heating?
First, check the power connection, reset the machine, inspect the heating element if comfortable, and clean the machine to remove mineral buildup. If unresolved, seek professional repair.
Can mineral buildup cause heating problems?
Yes, mineral deposits from tap water can impair heat transfer and cause the machine to not heat properly. Regular descaling helps prevent this.
Is it safe to open the machine myself?
Only if you have experience with small appliances. Always unplug the machine before opening it and follow safety precautions. Otherwise, consult a professional.
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 optimal heating and performance.
Getting Your Breville Bambino Plus Heating Again
By following these troubleshooting steps, you can often resolve heating issues with your Breville Bambino Plus at home. Regular maintenance, proper cleaning, and cautious inspection can extend your machine’s life and ensure consistent, delicious espresso every time. If problems persist, professional repair is the safest route to restore full functionality.
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