If your Breville Bambino Plus is not heating properly, it can be frustrating and interfere with making your favorite espresso. This guide provides practical, safe steps to diagnose and fix common heating issues, helping you get back to brewing delicious coffee at home.
Before beginning any troubleshooting, ensure your machine is unplugged and cooled down to avoid injury or damage. Let’s explore the causes and solutions for a non-heating Breville espresso machine.
Key Takeaways
| Check power and connections | Ensure the machine is properly plugged in and switched on. |
| Inspect the water filter | A clogged filter can affect heating performance. |
| Verify the temperature sensor | Faulty sensors can prevent heating; testing or replacing may be needed. |
| Examine the heating element | A broken or damaged element will stop the machine from heating. |
| Perform regular cleaning and descaling | Build-up can impair heating and function. |

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: Ensure Proper Power Connection
- Verify the power cord is securely plugged into a working outlet.
- Check for any visible damage to the cord or plug.
- Turn on the machine and see if the power indicator lights up.

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 Water Filter and Water Level
- Remove the water reservoir and inspect the charcoal filter for clogs or buildup.
- If the filter is dirty or clogged, replace it with a new one or clean it thoroughly.
- Ensure the water level is sufficient for operation.
Step 3: Reset or Test the Temperature Sensor
Many Breville models have sensors that regulate heating. If you suspect a faulty sensor, consult your user manual for testing procedures or consider professional servicing.
Step 4: Inspect and Test the Heating Element
If the previous steps don’t resolve the issue, the heating element may be damaged. This typically requires professional repair or replacement. Do not attempt to replace it yourself unless experienced with small appliance repairs.
Step 5: Regular Cleaning and Descaling
- Use approved cleaning tablets like the Breville BEC250 to remove oil and mineral build-up.
- Follow manufacturer instructions for descaling to prevent scale that can impair heating.
The Products in This Guide

Breville Bambino Plus
- ✔ Power: 1600W
- ✔ Dimensions: 12.6 x 7.7 x 12.2 inches
- ✔ Weight: 10.4 lbs

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Package: 8 tablets
- ✔ Type: Cleaning tablets
- ✔ Compatibility: Breville espresso machines
Breville Bambino Plus

The Breville Bambino Plus is a compact and powerful espresso machine that includes advanced thermocoil heating. Proper maintenance and troubleshooting can resolve heating issues quickly, keeping your machine running smoothly.
Pros:
- Fast heat-up with ThermoJet system
- Compact design fits small kitchens
- Easy to clean and maintain
- Consistent temperature control
Cons:
- Can experience heating failure if not maintained
- Requires occasional descaling
- Sensor issues may need professional repair
Best for: Home baristas seeking high-quality espresso in a compact form
Not ideal for: Users uncomfortable with technical troubleshooting or repairs
Bottom line: Regular maintenance and troubleshooting can prevent heating issues with the Bambino Plus.
Breville BEC250 Espresso Machine Cleaning Tablets

Using Breville BEC250 Espresso Machine Cleaning Tablets regularly helps remove oils and residues, preventing heating issues caused by build-up. They are safe, effective, and designed specifically for Breville machines.
Pros:
- Extends machine lifespan
- Safe pharmaceutical grade ingredients
- Easy to use
- Proven to improve taste
Cons:
- Requires regular use for best results
- Limited to cleaning functions
- Additional descaling may be needed
Best for: Maintaining optimal performance and longevity
Not ideal for: For users seeking quick fixes without regular maintenance
Bottom line: Regular cleaning with Breville tablets keeps your machine heating efficiently.
Frequently Asked Questions
Why is my Breville Bambino Plus not heating?
It could be due to a faulty heating element, sensor issues, clogged filters, or electrical problems. Follow troubleshooting steps to identify the cause.
Can I fix the heating element myself?
Replacing the heating element usually requires technical skills. If you’re not experienced, it’s best to consult a professional or authorized service center.
How often should I descale my Breville espresso machine?
Descale every 1-3 months depending on usage and water hardness to prevent scale build-up that can impair heating.
What maintenance helps prevent heating problems?
Regular cleaning, descaling, and replacing water filters help maintain proper heating and overall performance.
Keep Your Breville Espresso Warm and Delicious
By following these troubleshooting steps and maintaining your Breville Bambino Plus regularly, you can prevent heating issues and enjoy consistently great espresso. Remember to check filters, keep the machine clean, and seek professional help if needed for internal repairs. Proper care ensures your machine stays reliable and your coffee tastes perfect every time.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.