Maintaining your Breville Barista Pro is essential for ensuring the best espresso quality and extending the lifespan of your machine. Regular cleaning removes coffee oils, residues, and mineral build-up that can affect taste and performance. This guide provides clear, step-by-step instructions for safe and effective cleaning.
Having the right tools and understanding the process will help keep your espresso machine in top shape. Let’s walk through the essential cleaning procedures.
Key Takeaways
| Regular Cleaning | Prevents oil buildup and ensures better flavor. |
| Use Proper Products | Breville-approved cleaning tablets help maintain performance. |
| Water Filter Replacement | Keeps water pure and reduces mineral deposits. |
| Descaling Frequency | Regular descaling prevents scale buildup and prolongs machine life. |

Breville Barista Express Espresso Machine BES870BTR, Black Truffle
The Breville Barista Express delivers third wave specialty coffee at home using the 4 keys formula and is...
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Step 1: Turn Off and Unplug the Machine
Before beginning cleaning, ensure your Breville Barista Pro is turned off, unplugged, and cooled down to prevent any electrical hazards or burns.

Breville BEC250 Espresso Machine Cleaning Tablets for Breville Models, 8 Pack
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Step 2: Remove and Clean the Portafilter and Filter Basket
- Detach the portafilter from the group head.
- Rinse the portafilter and filter basket under warm water.
- Use a soft brush or cloth to remove coffee residues.
Step 3: Clean the Shower Screen and Group Head
Use a damp cloth to wipe the shower screen. For a deeper clean, remove the screen (if removable) and soak it in a solution of warm water and cleaning tablets, then rinse thoroughly.
Step 4: Descale the Machine
Use a descaling tablet compatible with Breville machines, following the manufacturer’s instructions. Regular descaling prevents mineral buildup that can impair function and taste.
Step 5: Replace Water Filters and Clean Water Reservoir
- Remove the water reservoir, discard old filters, and install new Breville or compatible charcoal water filters.
- Wash the reservoir with warm soapy water, rinse, and refill with clean water.
The Products in This Guide

Breville Barista Express Espresso Machine BES870BTR
- ✔ Weight: 23.8 lbs
- ✔ Dimensions: 12.5 x 12.6 x 15 inches
- ✔ Power: 1600W

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 tablets per pack
- ✔ Usage: Single-use per cleaning
- ✔ Safety: Food-grade ingredients
Breville Barista Express Espresso Machine BES870BTR

The Breville Barista Express (BES870BTR) delivers professional-quality espresso at home, with integrated grinder and precise controls. Regular cleaning will keep it performing at its best.
Pros:
- Built-in grinder for fresh grounds
- Precise temperature control
- Pre-infusion feature
- All-in-one design
Cons:
- Requires regular maintenance
- Can be complex for beginners
- Cleaning accessories sold separately
Best for: Home baristas seeking quality espresso and easy cleaning
Not ideal for: For those preferring minimal maintenance or compact setups
Bottom line: A versatile espresso machine that benefits from regular cleaning for optimal results.
Breville BEC250 Espresso Machine Cleaning Tablets

Breville BEC250 Espresso Machine Cleaning Tablets are specifically designed for Breville models, ensuring thorough removal of oils and residues to keep your machine in top condition.
Pros:
- Effective oil removal
- Easy to use
- Non-corrosive formula
- Prolongs machine life
Cons:
- Needs to be used regularly
- Limited to compatible models
- Slightly more expensive
Best for: Regular cleaning and maintenance of Breville espresso machines
Not ideal for: For machines outside the Breville range
Bottom line: Trusted cleaning tablets that help maintain your Breville espresso machine’s performance.
Frequently Asked Questions
How often should I clean my Breville Barista Pro?
It’s recommended to clean the portafilter and group head weekly, descale every 2-3 months, and replace water filters every 2 months for optimal performance.
Can I use regular cleaning products on my machine?
It’s best to use Breville-approved cleaning tablets and descaling solutions designed specifically for espresso machines to prevent damage and ensure proper cleaning.
What should I do if my machine shows an error during cleaning?
Follow the troubleshooting instructions in your user manual. If issues persist, contact Breville customer support for assistance.
Are water filters necessary?
Yes, replacement charcoal water filters help reduce impurities and scale, maintaining water quality and prolonging your machine’s life.
Keep Your Breville Barista Pro in Top Shape
Regular cleaning and maintenance are key to enjoying consistently great espresso from your Breville Barista Pro. By following these step-by-step instructions and using recommended products, you can ensure your machine stays in excellent condition. A little effort now saves time and money in the long run, providing you with delicious coffee every time.
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