If your Breville Bambino Plus isn’t heating properly, it can disrupt your coffee routine. This guide walks you through common causes and safe, practical steps to resolve the issue quickly.
Before attempting repairs, ensure your machine is unplugged and cooled down to avoid injury. Follow these instructions carefully for effective troubleshooting.
Key Takeaways
| Common Causes | Heating element failure, power issues, or scale build-up. |
| Initial Checks | Ensure machine is plugged in, power switch is on, and the outlet works. |
| Step-by-Step Fixes | Reset, descale, or replace heating components as needed. |
| Safety Tips | Always unplug before service, avoid water contact with electrical parts. |

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Check the Power Source
- Ensure the machine is plugged into a functioning outlet. Test the outlet with another device to confirm power.
- Turn the power switch on and look for any indicator lights.
- If no power, try a different outlet or check your circuit breaker.

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Reset the Machine
- Unplug the espresso machine and wait for at least 30 seconds.
- Plug it back in and turn on the machine.
- Observe if the heating indicator lights up or if the machine heats as expected.
Descale Your Breville Bambino Plus
Mineral build-up can impair heating. Use a descaling solution or tablets designed for your model.
- Follow the descaling instructions specific to the Bambino Plus.
- Run a descaling cycle to remove mineral deposits that may block heating elements.
Inspect the Heating Element and Thermostat
If the machine still doesn’t heat, the heating element or thermostat might be faulty. This requires careful inspection or replacement.
- Unplug the machine and remove the outer casing following the manufacturer’s service manual.
- Check for visible damage or burnt components.
- Test the heating element with a multimeter to ensure continuity.
Replace Faulty Components
- If the heating element or thermostat is defective, order the correct replacement part.
- Follow safety precautions and use appropriate tools to install new parts.
- Reassemble and test the machine for proper heating.
The Products in This Guide

Breville Bambino Plus
- ✔ Dimensions: 13 x 7.7 x 12 inches
- ✔ Weight: 10.4 pounds
- ✔ Warranty: 1-year limited

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8-pack
- ✔ Material: Food-grade
- ✔ Compatibility: Breville espresso machines
Breville Bambino Plus

The Breville Bambino Plus delivers professional-quality espresso quickly thanks to its ThermoJet heating system. It’s ideal for home baristas seeking fast, consistent results.
Pros:
- Fast heat-up time
- Compact design
- Precise temperature control
- Easy to use
Cons:
- Limited steam wand capacity
- Requires proper descaling for longevity
- Can be complex for beginners
Best for: Home users who want quick, cafe-quality espresso
Not ideal for: Users needing advanced steam functions or larger capacity
Bottom line: A reliable, fast-heating espresso machine perfect for quick café-style drinks at home.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Cleaning Tablets regularly helps remove coffee oils and residues, maintaining heating efficiency and prolonging your machine’s lifespan.
Pros:
- Effective oil removal
- Easy to use
- Designed for Breville machines
- Non-corrosive
Cons:
- Requires regular use
- Additional cleaning steps may be needed
Best for: Keeping your espresso machine clean and functioning perfectly
Not ideal for: If you prefer DIY cleaning solutions
Bottom line: Essential cleaning tablets to ensure your Breville machine heats efficiently and lasts longer.
Frequently Asked Questions
Why is my Breville Bambino Plus not heating?
Common causes include power issues, mineral build-up, or faulty heating components. Follow the troubleshooting steps to identify the specific cause.
How do I reset the machine?
Unplug the machine, wait 30 seconds, then plug it back in and turn on. This can sometimes resolve minor electronic glitches.
What should I do if descaling doesn’t fix the heating problem?
Inspect the heating element and thermostat for damage. If faulty, replacement may be necessary, which requires technical skill or professional service.
Can I clean the machine myself?
Yes, regular cleaning with approved tablets and descaling solutions is recommended. However, internal repairs should be performed by qualified technicians.
Getting Your Breville Espresso Machine Heating Again
With proper troubleshooting and maintenance, you can often resolve heating issues on your Breville Bambino Plus easily. Remember to check the power supply, perform regular descaling, and inspect internal components if needed. When in doubt, professional servicing ensures safety and longevity of your espresso machine.
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