How to Fix a Breville Espresso Machine That Keeps No Pressure
AIThis post was created with the assistance of artificial intelligence (AI).

If your Breville Bambino Plus is failing to build pressure during extraction, it can be frustrating and affect your coffee quality. This guide provides clear, practical steps to diagnose and resolve pressure issues safely, helping you enjoy cafe-quality espresso at home once again.

Before starting, ensure your machine is unplugged and cooled down. Regular maintenance and correct cleaning are key to preventing pressure problems, so follow these steps carefully for the best results.

Key Takeaways

Check water and steam systemEnsure water reservoir and steam components are clear.
Inspect the portafilter and grindUse the right grind size and dose for optimal pressure.
Clean the machine thoroughlyRemove coffee oils and residues that block pressure.
Verify the pressure gaugeIdentify if the machine is reaching the required pressure.
Perform routine maintenanceUse proper cleaning products for longevity.
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.

Check Water Reservoir and Water Path

  1. Ensure the water reservoir is filled and properly seated.
  2. Remove and inspect the water tube for blockages or leaks.
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.

Inspect and Prepare the Portafilter

  1. Use a consistent grind size, ideally medium-fine, and dose around 19 grams in the 54mm portafilter.
  2. Distribute and tamp the coffee evenly with firm pressure.

Clean the Machine Thoroughly

  • Use a cleaning tablet like the Breville BEC250 or the Replacement Espresso Cleaning Tablet to remove oils and residues.
  • Follow the cleaning cycle instructions for your machine.

Check the Pressure Gauge and Settings

Observe if the pressure reaches the optimal range during extraction. If not, check for blockages or worn seals that could prevent pressure buildup.

Perform Routine Maintenance

Replace charcoal filters if needed and descale the machine regularly to prevent mineral buildup that could affect performance.

The Products in This Guide

BEST SELLER
Breville Bambino Plus

Breville Bambino Plus

  • Safe: Food grade ingredients
  • Effective: Removes coffee oils
  • Convenient: Easy to dissolve
TOP RATED
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Espresso Machine Cleaning Tablets

  • Safe: Food-grade ingredients
  • Effective: Oil and residue removal
  • Convenient: Easy to dissolve

Breville Bambino Plus

Breville Bambino Plus
OUR VERDICT
Excellent choice for maintaining your machine
VIEW LATEST PRICE

The Breville Bambino Plus is a compact, high-performance espresso machine designed for home use. Regular cleaning with compatible products like the Breville BEC250 ensures it stays in top condition, preventing pressure issues and extending its lifespan.

Pros:

  • Effective removal of coffee oils
  • Gentle and safe for the machine
  • Easy to use tablets
  • Prolongs machine life

Cons:

  • Requires regular use for best results
  • Cost may add up over time
  • Not a substitute for descaling if mineral buildup occurs

Best for: Maintaining optimal pressure and performance

Not ideal for: For machines with severe pressure system damage

Type:
Cleaning Tablets
Quantity:
8 Pack
Compatibility:
All Breville espresso machines
Ingredients:
Pharmaceutical and food grade
Dissolution:
Precision dissolution time
Use:
Monthly or as needed

Bottom line: Regular cleaning with quality tablets keeps your Breville Bambino Plus performing at its best.

Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Espresso Machine Cleaning Tablets
OUR VERDICT
Great for thorough cleaning
VIEW LATEST PRICE

Using Breville BEC250 Cleaning Tablets ensures your espresso machine stays free from oils and residues, which can cause pressure drops. Regular use helps maintain consistent pressure and flavor.

Pros:

  • Designed specifically for Breville machines
  • Prolongs machine lifespan
  • Easy to use
  • Removes build-up effectively

Cons:

  • Requires regular use
  • Additional cost over time
  • Not a descaling product

Best for: Deep cleaning for pressure stability

Not ideal for: For severe mineral scaling

Pack Size:
8 Tablets
Compatibility:
Breville models
Ingredients:
Food-grade, pharmaceutical
Dissolution:
Optimal performance
Use Frequency:
Monthly
Safety:
Non-corrosive

Bottom line: Consistent cleaning with these tablets helps prevent pressure issues.

Frequently Asked Questions

Why is my Breville Bambino Plus not building pressure?

Common causes include blockages in the water pathway, coffee oils buildup, grind size issues, or mineral scale. Regular cleaning and proper maintenance can resolve these problems.

How often should I clean my espresso machine?

It’s recommended to clean your machine monthly with cleaning tablets and descale every 2-3 months or as needed, depending on water hardness.

Can I use regular cleaning products instead of specific tablets?

It’s best to use products designed for Breville machines, like the BEC250 tablets, to ensure compatibility and safe cleaning without damaging internal components.

What should I do if cleaning doesn’t fix the pressure issue?

If cleaning and maintenance don’t resolve the issue, consider checking seals, valves, or contacting Breville support for professional repair options.

Keep Your Breville Bambino Plus in Top Shape

Consistent maintenance, including regular cleaning with quality tablets, is key to preventing pressure issues. By following these steps and tips, you can enjoy flawless espresso shots every time and extend the life of your machine.

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

Vitamix vs NutriBullet: Which Blender Reigns Supreme in 2026?

Comparing the Vitamix Ascent X3 and NutriBullet blenders—find out which offers better performance, features, and value for your kitchen needs in 2026.

Keurig K-Supreme Plus vs Keurig K-Cafe: Full Comparison

Compare the Keurig K-Supreme Plus and K-Cafe to find the best fit for your brewing needs. Features, pros, cons, and real-world insights included.

De’Longhi Espresso Machine Maintenance: A Complete Guide

Learn practical, step-by-step maintenance and troubleshooting tips for your De’Longhi Magnifica Evo Next espresso machine to keep it running smoothly.

Vitamix 5200 vs Vitamix Propel 750: Which Blender Reigns?

Compare the Vitamix 5200 and Propel 750 to find the best professional-grade blender for your kitchen needs. Detailed specs, pros, cons, and personal insights included.