Breville Espresso Machine Not Heating: Causes & Fixes
AIThis post was created with the assistance of artificial intelligence (AI).

If your Breville Bambino Plus espresso machine isn’t heating, it can be frustrating, especially when you’re craving a fresh cup of coffee. Several common issues can cause this problem, from simple user errors to hardware faults. This guide provides practical, step-by-step solutions to diagnose and fix the heating issue safely, ensuring you get back to brewing your favorite espresso in no time.

Always prioritize safety: unplug your machine before performing any maintenance or troubleshooting steps. Follow each step carefully and consult the manufacturer’s instructions if needed.

Key Takeaways

Check power and settingsEnsure the machine is plugged in and the power switch is on.
Inspect the water levelLow water levels can prevent the heating system from activating.
Verify the temperature settingsMake sure the machine’s temperature controls are correctly set.
Look for error messagesAny alerts or blinking lights might indicate specific issues.
Perform a reset or descalingSometimes, mineral buildup or software glitches can cause heating failure.
Breville BES500BST Bambino Plus Espresso Machine, Black Stainless Steel

Breville BES500BST Bambino Plus Espresso Machine, Black Stainless Steel

  • Third Wave Specialty Coffee: Delivers professional-quality espresso at home
  • Compact Design: Faster, space-saving espresso machine
  • Dose Control Grinding: Consistent, balanced espresso with 19g dose

As an affiliate, we earn on qualifying purchases.

Step 1: Power and Basic Checks

  1. Ensure the machine is plugged into a working outlet.
  2. Verify the power switch is turned on.
  3. If the machine has a standby or sleep mode, wake it up according to the user manual.
Breville BEC250 Espresso Machine Cleaning Tablets, 8 Pack

Breville BEC250 Espresso Machine Cleaning Tablets, 8 Pack

  • Brand Compatibility: Designed for Breville espresso machines
  • Cleaning Purpose: Removes coffee oils and residues
  • Package Quantity: 8 cleaning tablets

As an affiliate, we earn on qualifying purchases.

Step 2: Check Water Level and Water Filter

  • Open the water reservoir and confirm it has enough water.
  • Remove and inspect the water filter (if applicable). Make sure it isn’t clogged or dirty.

Step 3: Review Temperature Settings

Consult your Breville Bambino Plus manual to verify the temperature settings. Adjust if necessary, and wait a few minutes for the machine to heat up.

Step 4: Reset and Descale

  1. Unplug the machine and wait 30 seconds before plugging it back in.
  2. Perform a descaling process if the machine has been used extensively, following the instructions with descaling tablets.

Step 5: Troubleshoot Hardware Faults

If the above steps don’t resolve the issue, inspect the power cord and internal components for damage. Contact Breville support or a qualified technician for further diagnosis.

The Products in This Guide

AWARD WINNER
Breville Bambino Plus

Breville Bambino Plus

  • Power: 1600W
  • Voltage: 120V
  • Warranty: 1-year limited
BESTSELLER
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Espresso Machine Cleaning Tablets

  • Size: 8 tablets
  • Safety: Food-grade ingredients
  • Manufacturer: Breville

Breville Bambino Plus

Breville Bambino Plus
OUR VERDICT
Solid Performance with Excellent Features
VIEW LATEST PRICE

<p>The Breville Bambino Plus offers quick heat-up times and reliable espresso extraction, making it a top choice for home baristas. Its ThermoJet heating system ensures fast readiness, but like all appliances, it can face heating issues due to internal faults or user errors.</p>

Pros:

  • Fast heat-up time
  • Compact design
  • Easy to use
  • High-quality espresso

Cons:

  • Possible heating faults
  • Requires regular descaling
  • Water filter replacements needed

Best for: Home espresso enthusiasts seeking cafe-quality results

Not ideal for: Users looking for a machine with advanced digital controls or multiple boiler functions

Model:
Bambino Plus
Color:
Black Stainless Steel
Heating System:
ThermoJet
Porta-Filter:
54mm with 19 grams capacity
Dimensions:
7.7 x 12.6 x 12.2 inches
Weight:
10.4 pounds

Bottom line: The Breville Bambino Plus is a reliable, high-quality espresso machine that may need troubleshooting if it doesn’t heat properly.

Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Espresso Machine Cleaning Tablets
OUR VERDICT
Effective Cleaning Solution
VIEW LATEST PRICE

<p>Using Breville BEC250 Cleaning Tablets helps maintain your espresso machine by removing coffee oils and residues that can impair heating and performance. Regular cleaning can prevent many heating issues caused by mineral buildup or blockages.</p>

Pros:

  • Prolongs machine life
  • Ensures consistent flavor
  • Safe and food-grade ingredients
  • Easy to use

Cons:

  • Requires regular use
  • Additional cost
  • Must follow instructions carefully

Best for: Maintaining optimal performance of your Breville espresso machine

Not ideal for: If your machine is already experiencing hardware faults, cleaning alone won’t fix heating issues

Type:
Cleaning Tablets
Quantity:
8 Pack
Compatibility:
All Breville espresso machines
Ingredients:
Food grade, pharmaceutical-grade
Dissolution:
Precisely formulated for thorough cleaning
Usage:
Monthly or as needed

Bottom line: Regular cleaning with Breville tablets keeps your machine running smoothly and can prevent heating issues.

Frequently Asked Questions

Why is my Breville Bambino Plus not turning on?

Check the power outlet, ensure the power switch is on, and verify the power cord is undamaged and properly connected.

Can mineral build-up cause heating problems?

Yes, mineral deposits from tap water can clog internal components, leading to heating issues. Regular descaling can prevent this.

How often should I descale my Breville Bambino Plus?

It’s recommended to descale every 2-3 months or more frequently if you use hard tap water regularly.

What should I do if my machine still doesn’t heat after troubleshooting?

Contact Breville customer support or a certified technician for professional diagnosis and repair.

Get Your Espresso Back on Track

By following these troubleshooting steps, you can often resolve common heating issues with your Breville Bambino Plus. Regular maintenance, such as descaling and cleaning, plays a significant role in preventing future problems. If issues persist, professional repair may be necessary, but most users can restore their machine’s functionality with simple checks and adjustments.

Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.

You May Also Like

Is the Breville Barista Express Worth It? Honest Review

A detailed review of the Breville Barista Express and top alternatives, highlighting features, pros, cons, and buying tips for espresso lovers.

Blender Up Your Summer Smoothies with Ninja Professional Blender

Create refreshing summer smoothies easily with the Ninja Professional Blender. Follow this step-by-step guide for perfect blends every time!

Best KitchenAid Stand Mixer for Beginners (2026) — Guide 7

Discover the top KitchenAid stand mixers perfect for beginners in 2026. Our expert roundup highlights user-friendly, reliable options for new bakers and cooks.

Keurig Coffee Tastes Bad: Causes & Easy Fixes

Struggling with bad-tasting coffee from your Keurig? Learn common causes and step-by-step fixes to restore fresh, flavorful brews quickly and safely.