Setting up your new Breville Bambino Plus espresso machine is an exciting step toward enjoying café-quality coffee at home. Proper installation and initial setup are crucial to ensure the machine functions correctly and produces the best espresso shots. In this guide, we’ll walk you through the necessary preparations, including water filtration, machine assembly, and initial calibration, to get your espresso brewing perfectly.
Follow these straightforward steps to safely and effectively set up your Breville Bambino Plus, and discover tips to maintain your machine for long-lasting performance.
Key Takeaways
| Initial water filtration | Use compatible charcoal filters to improve water quality and taste. |
| Machine assembly | Properly attach the water reservoir and portafilter for optimal operation. |
| Water and steam setup | Prime the machine and run initial water cycles to clear residuals. |
| Calibration and testing | Adjust grind size and dose for ideal extraction from the start. |

Breville Bambino Plus, 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
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Step 1: Prepare the Water Supply and Filtration
- Begin by ensuring your water source is clean and fresh. Using quality filtered water is recommended for the best taste and machine longevity.
- Install the charcoal water filters designed for your Breville Bambino Plus. For example, the Breville Charcoal Filters (asin=B000VX44OO) fit models like the Bambino Plus and help remove impurities and odors.
- Open the water reservoir, remove the existing filter (if any), and insert the new filter securely. Fill the reservoir with fresh water, ensuring it is not overfilled.
Step 2: Assemble the Machine
- Place the espresso machine on a stable, flat surface away from water splashes or heat sources.
- Attach the portafilter to the brew head securely, ensuring it clicks into place.
- Fill the water reservoir completely and lock it back into position.
- Check that the drip tray and steam wand are clean and properly positioned.
Step 3: Power On and Run Initial Cycles
Press the power button and allow the machine to heat up. The Breville Bambino Plus features an innovative ThermoJet heating system that heats up rapidly—typically within 3 seconds.
Once heated, run a blank water cycle by placing a cup under the spout and pressing the shot button. This flushes out any manufacturing residues and primes the internal components for brewing.
Step 4: Calibrate and Test Your Espresso Setup
- Grind your coffee to a medium-fine consistency, similar to table salt.
- Use approximately 19 grams of coffee in the 54mm porta-filter for a balanced shot, as recommended by Breville.
- Insert the coffee into the portafilter, tamp it firmly and evenly.
- Attach the portafilter and start the extraction. Observe the flow: it should be steady and about 25-30 seconds for a double shot.
If the shot is too fast or slow, adjust your grind size accordingly. Repeat this process to fine-tune your settings for optimal flavor.
Tips and Warnings for a Safe Setup
- Always unplug the machine before cleaning or refilling water reservoirs to avoid electrical hazards.
- Use only approved filters and accessories to prevent damage and ensure proper operation.
- Handle the portafilter and hot components with care to avoid burns.
- Regularly descale your machine, especially if using hard tap water, to maintain optimal performance.
The Products in This Guide

Breville Bambino Plus
- ✔ Weight: 10.9 kg
- ✔ Voltage: 110-120V
- ✔ Warranty: 1 year

Breville BEC250 Espresso Machine Cleaning Tablets
- ✔ Size: 8 pack
- ✔ Type: Cleaning tablets
- ✔ Safety: Food-grade ingredients
Breville Bambino Plus

The Breville Bambino Plus combines professional features with a compact design, making it ideal for home use. Its fast heat-up time and precise control allow you to craft café-quality espresso easily. Proper setup ensures you get the best flavor and longevity from your machine.
Pros:
- Fast heat-up with ThermoJet
- Precise dose control for full flavor
- Compact footprint fits small spaces
- Easy to use and clean
Cons:
- Requires regular descaling
- Initial setup may be intimidating for beginners
- Water filter replacements add ongoing cost
Best for: Home baristas seeking professional-quality espresso in a small, stylish machine
Not ideal for: Users looking for a high-capacity machine for frequent large batches
Bottom line: A versatile, fast-heating espresso machine perfect for home use.
Breville BEC250 Espresso Machine Cleaning Tablets

Regular cleaning is essential for maintaining the flavor quality and extending the lifespan of your Breville espresso machine. The Breville BEC250 Cleaning Tablets are specifically designed for Breville models, ensuring thorough and safe cleaning of coffee oils and residues.
Pros:
- Effective removal of coffee oils
- Safe and food-grade ingredients
- Easy to use
- Prolongs machine life
Cons:
- Requires regular use
- Additional cost for replacement tablets
Best for: Maintaining your machine’s cleanliness and performance over time
Not ideal for: Only needed if you use the machine frequently or notice flavor decline
Bottom line: Keep your Breville espresso machine performing at its best with these effective cleaning tablets.
Frequently Asked Questions
How often should I descale my Breville Bambino Plus?
It is recommended to descale your machine every 2-3 months or more frequently if you have hard water, to prevent scale buildup and maintain optimal performance.
Can I use regular water filters with the Bambino Plus?
No, it is best to use the official Breville charcoal water filters designed for your model to ensure proper filtration and water taste.
What should I do if my machine is not heating up properly?
Check that the power supply is connected properly, and ensure the machine has had enough time to heat up. If issues persist, contact Breville customer support.
How do I clean the steam wand?
Wipe the steam wand immediately after use with a damp cloth, and purge steam through it to clear any milk residue. Regular descaling helps prevent blockages.
Is the Bambino Plus suitable for beginners?
Yes, its intuitive controls and fast heating make it suitable for beginners, but proper setup and maintenance are crucial for the best results.
Achieve Barista-Level Espresso at Home
With proper setup and regular maintenance, your Breville Bambino Plus will deliver delicious espresso every time. Following this step-by-step guide ensures you’re ready to brew confidently and enjoy your favorite coffee drinks. Remember to keep your machine clean, use quality water, and adjust your grind for perfect extraction.
Enjoy your journey into home barista excellence, and savor every cup of your freshly brewed espresso!
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