If your Breville Bambino Plus isn’t heating properly, it can be frustrating and disrupt your coffee routine. This guide provides clear, step-by-step troubleshooting tips to help you identify common causes and safely restore your machine’s heating function.
Following these practical steps will help you diagnose the issue accurately and fix it without risking damage to your espresso machine.
Key Takeaways
| Common Cause | Heating element or thermostat issues |
| Safety First | Always unplug before troubleshooting |
| Check Power | Ensure the machine is plugged in and switched on |
| Reset or Replace | Possible thermostat reset or heating element replacement |

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1. Ensure Proper Power Connection
- Verify the power cord is securely plugged into a functioning outlet.
- Check the power switch is turned on.
- Test the outlet with another device to confirm power supply.

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2. Check the Machine’s Settings and Indicator Lights
Ensure the machine is set to heat mode and that any indicator lights suggest heating is active. If lights are off or flashing, the machine may need reset or repair.
3. Unplug and Perform a Reset
- Turn off and unplug the Breville Bambino Plus.
- Wait for at least 10 minutes to allow internal components to reset.
- Plug back in, turn on, and check if it heats up.
4. Inspect for Mechanical or Hardware Faults
- Listen for any unusual noises indicating a malfunction.
- Check for visible damage or loose connections inside the machine if you are comfortable opening it.
5. Contact Professional Repair or Replace Parts
If your machine still does not heat after these steps, the issue may be with the thermostat or heating element. Contact Breville support or a qualified technician for repairs.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 10.9 lbs
- ✔ Dimensions: 12.6 x 7.7 x 12.2 inches
- ✔ Power: 1600W

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 tablets per pack
- ✔ Ingredients: Food-grade, non-corrosive
- ✔ Use: Monthly or as needed
Breville Bambino Plus

The Breville Bambino Plus offers fast heat-up and cafe-quality espresso in a sleek design. Its ThermoJet heating system quickly reaches optimal temperature, making it a favorite for home baristas.
Pros:
- Fast heat-up with ThermoJet
- Compact and stylish design
- Precise dose control
- Easy to use and clean
Cons:
- May require professional repair if heating fails
- Limited water reservoir size
- No built-in grinder
Best for: Home users seeking fast, professional-grade espresso
Not ideal for: Users needing a larger capacity or built-in grinder
Bottom line: The Breville Bambino Plus is a reliable, fast-heating espresso machine—just ensure all parts are functioning properly to prevent heating issues.
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Cleaning Tablets help maintain your espresso machine’s performance by removing coffee oils and residues. Regular cleaning can prevent heating issues caused by buildup.
Pros:
- Effective cleaning solution
- Prolongs machine lifespan
- Safe pharmaceutical ingredients
- Easy to use
Cons:
- Requires regular use
- Additional cleaning accessories may be needed
- Only for cleaning, not repair
Best for: Maintaining optimal performance and preventing heating problems
Not ideal for: Emergency repairs or diagnosing hardware faults
Bottom line: Regular cleaning with Breville tablets keeps your espresso machine running smoothly and can prevent heating issues.
Frequently Asked Questions
Why is my Breville Bambino Plus not heating?
Common causes include electrical issues, thermostat failure, or a faulty heating element. Follow troubleshooting steps to identify the specific problem.
Can I repair the heating element myself?
If you are comfortable with small appliance repairs, you can inspect and replace the heating element, but it’s safest to contact a professional for complex issues.
How often should I descale or clean my Breville Bambino Plus?
Regular descaling and cleaning with appropriate tablets are recommended every 1-3 months, depending on usage and water hardness.
What safety precautions should I take when troubleshooting?
Always unplug the machine before inspecting or cleaning. Avoid opening the machine if you’re unsure about electrical components—contact a professional.
Get Your Espresso Hot Again with These Troubleshooting Tips
Addressing heating issues in your Breville Bambino Plus involves checking power, resetting, and inspecting internal components. When in doubt, professional repair ensures safety and long-term performance. Regular maintenance can prevent future problems and keep your coffee experience enjoyable.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.