If your Breville Bambino Plus isn’t heating properly, it can be frustrating, especially when you’re craving a fresh espresso. This guide provides clear, safe steps to identify and fix heating issues, ensuring your machine functions optimally again.
Understanding common causes like power issues, faulty heating elements, or sensor problems helps you troubleshoot effectively without risking damage or voiding warranties.
Key Takeaways
| Check power connection | Ensure the machine is plugged in and power is ON. |
| Verify water level | Low water can prevent heating; refill if needed. |
| Inspect the power switch and fuse | Faulty switches or blown fuses can cut power. |
| Examine the heating element and sensors | Malfunctions here require careful testing or professional repair. |

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Step 1: Confirm Power and Basic Checks
- Make sure the power cord is securely plugged into an outlet.
- Turn the machine on and look for indicator lights or display signals.
- Check if the power switch is in the ‘On’ position.
- Verify the circuit breaker hasn’t tripped; reset if necessary.

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Step 2: Check Water Level and Reservoir
Ensure the water reservoir is filled to the recommended level. An empty or low water tank can prevent the machine from heating or operating correctly. Remove the reservoir, refill with fresh water, and securely replace it.
Step 3: Reset or Replace Fuses
- Unplug the machine before proceeding.
- Locate the fuse compartment—consult your user manual for exact location.
- Inspect the fuse for any signs of damage or burnout.
- If blown, replace with a fuse of the same rating.
Step 4: Test the Heating Element and Sensors
If basic checks don’t resolve the issue, the heating element or temperature sensors might be faulty. This involves opening the machine, which should only be done if you’re comfortable with electrical components. Otherwise, seek professional repair.
Additional Tips & Warnings
- Always unplug the machine before inspecting internal parts.
- Do not attempt repairs beyond your skill level to avoid safety hazards.
- If the machine is under warranty, contact Breville customer service for assistance.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 10.4 pounds
- ✔ Dimensions: 12 x 7.7 x 12 inches
- ✔ Power: 1600W

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 tablets
- ✔ Use: Monthly or as needed
- ✔ Safety: Food-grade ingredients
Breville Bambino Plus

The Breville Bambino Plus offers fast heat-up times and professional-quality espresso in a sleek package. Its ThermoJet heating system ensures minimal waiting, making it ideal for quick coffee fixes. When properly maintained, it delivers consistent results.
Pros:
- Fast heat-up time
- Compact design
- Excellent water pressure control
- Full flavor extraction
Cons:
- Can be sensitive to water quality
- Requires regular cleaning
- Limited water capacity
Best for: Home baristas seeking quick, cafe-quality espresso
Not ideal for: Users needing a larger water reservoir or high-volume output
Bottom line: Reliable, quick-heating espresso machine perfect for home use.
Breville BEC250 Espresso Machine Cleaning Tablets

Regular cleaning extends your espresso machine’s lifespan and ensures optimal flavor. These Breville cleaning tablets are specifically designed for use with Breville models, providing thorough yet gentle cleaning of oils and residues.
Pros:
- Prevents buildup of coffee oils
- Easy to use
- Prolongs machine life
- Safe ingredients
Cons:
- Requires consistent use
- Additional cost for cleaning supplies
Best for: Maintaining your machine’s cleanliness and performance
Not ideal for: For users who prefer manual cleaning methods
Bottom line: Keep your Breville espresso machine in top shape with these official cleaning tablets.
Frequently Asked Questions
Why is my Breville Bambino Plus not heating?
Possible causes include electrical issues, water level problems, or a faulty heating element. Follow the troubleshooting steps to identify the specific cause.
Can I repair the heating element myself?
Repairing the heating element involves opening the machine and handling electrical parts. If you’re not experienced, it’s best to seek professional repair to ensure safety.
How often should I descale my Breville espresso machine?
It’s recommended to descale every 2-3 months, especially if you use hard water, to maintain optimal heating and performance.
Is it safe to use cleaning tablets regularly?
Yes, using official Breville cleaning tablets as directed is safe and helps prevent buildup that can impair heating and extraction.
Getting Your Breville Back to Perfect Heating
By systematically checking power, water levels, fuses, and internal components, you can often resolve heating issues yourself. Remember to prioritize safety, and when in doubt, contact professional service or Breville support to avoid damage and ensure your espresso machine continues to deliver great coffee.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.