If your Breville Bambino Plus isn’t heating properly, it can be frustrating and disrupt your coffee routine. Often, simple troubleshooting steps can resolve heating issues without professional repair. This guide provides clear, safe instructions to help you restore your machine’s heat and enjoy your espresso once again.
Before starting, ensure your machine is unplugged and cooled down to avoid any accidents. Regular maintenance and cleaning can prevent many common heating problems.
Key Takeaways
| Check power and settings | Ensure the machine is properly plugged in and the power switch is on. |
| Inspect the water reservoir | Low water levels or a clogged filter can affect heating. |
| Examine the heating element | Faulty or damaged heating components may need replacement. |
| Clean machine regularly | Build-up of mineral deposits can interfere with heating functions. |

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Step 1: Verify Power and Basic Settings
- Make sure the machine is plugged into a working outlet.
- Check that the power switch is turned on.
- Ensure the machine’s display or indicator lights are active.

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Step 2: Check Water Level and Filter
- Open the water reservoir and ensure it has sufficient water.
- If applicable, replace or clean the water filter, such as the Breville Charcoal Filter, to prevent blockages.
Step 3: Reset the Machine
Unplug the machine, wait 30 seconds, then plug it back in. Sometimes, a simple reset can resolve minor electronic glitches affecting heating.
Step 4: Inspect and Clean the Heating System
- Remove the water reservoir and any accessible parts.
- Use a descaling solution or cleaning tablets, such as the Breville BEC250 or Replacement Espresso Cleaning Tablets, to remove mineral build-up.
Step 5: Check for Faulty Components
If the machine still doesn’t heat, the heating element or thermostat may be faulty. Consult a professional technician or contact Breville customer support for repairs.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 10.8 lbs
- ✔ Dimensions: 12.6 x 7.7 x 13 inches
- ✔ Warranty: 1 year

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Use Frequency: Every 1-2 months
- ✔ Formulation: Tablet
- ✔ Manufacturer: Breville
Breville Bambino Plus

The Breville Bambino Plus is a compact, high-performance espresso machine that heats quickly and reliably thanks to its ThermoJet system. If heating issues arise, routine cleaning and component checks can often resolve the problem. For persistent issues, professional repair may be necessary.
Pros:
- Fast heat-up time
- Compact design
- Consistent temperature control
- Easy to clean
Cons:
- Can experience heating failures
- Requires regular maintenance
- Limited troubleshooting guides
Best for: Home baristas seeking quick, reliable espresso
Not ideal for: Users experiencing persistent electrical faults
Bottom line: The Bambino Plus offers excellent performance, but requires proper maintenance for heating reliability.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Espresso Machine Cleaning Tablets helps remove oils and residues that can hinder heating performance. Regular cleaning ensures your machine functions smoothly and maintains optimal temperature control.
Pros:
- Prolongs machine life
- Simple to use
- Safe and effective
- Removes build-up
Cons:
- Requires regular purchase
- Not a repair solution
- Needs proper dissolution
Best for: Maintaining optimal machine hygiene
Not ideal for: Fixing electrical faults or hardware issues
Bottom line: Regular cleaning with these tablets can prevent heating issues caused by build-up.
Frequently Asked Questions
Why isn’t my Breville Bambino Plus heating up?
Possible reasons include low water levels, mineral build-up, faulty heating element, or electronic glitches. Follow troubleshooting steps to diagnose.
How often should I descale my machine?
Descale your Breville Bambino Plus every 2-3 months, especially if you notice scale buildup or inconsistent heating.
Can I repair the heating element myself?
Replacing the heating element requires technical knowledge. It’s best to consult a professional or contact Breville customer support for service.
What safety precautions should I take?
Always unplug the machine before cleaning or inspecting internal parts. Wait for the machine to cool down to prevent burns.
Getting Your Breville Bambino Plus Heating Again
Most heating issues with the Breville Bambino Plus can be resolved through simple troubleshooting, regular cleaning, and maintenance. If these steps don’t restore heating, professional repair may be necessary. Keeping your machine clean and properly maintained ensures consistent performance and longevity.
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