Breville Bambino Espresso Machine

Breville Bambino BES450 is a compact espresso machine. The Breville Bambino BES450 is a compact 54 mm espresso machine for buyers who want fast heat-up and a hands-on café workflow without paying for an integrated grinder. Breville’s ThermoJet system reaches extraction temperature in about three seconds, while volumetric shot buttons, low-pressure pre-infusion, and a manual steam wand keep the controls simple.

Breville Bambino review: the quick verdict

Choose the Bambino when counter space and value matter, you already own—or plan to buy—a capable espresso grinder, and you want to learn manual milk texturing. It offers the core brewing platform of the Bambino Plus at a lower price, but it does not automate milk.

Key features and how they affect the cup

Three-second ThermoJet readiness

A short start-up makes the Bambino practical for one or two drinks before work. Flush briefly and allow the portafilter and cup to warm for the best thermal consistency.

54 mm portafilter and 18 g dose

Single-wall baskets support freshly ground coffee and dialing in; dual-wall baskets are more forgiving when grind quality or freshness is limited.

Low-pressure pre-infusion and 9-bar extraction

The machine wets the puck gently before full extraction, helping reduce channeling when distribution and tamp are sound.

Manual microfoam

The steam wand gives direct control over aeration and texture for cappuccinos, flat whites, and latte art.

Volumetric controls

Dedicated one-cup and two-cup buttons can be programmed, while manual control remains available.

Breville Bambino specifications

Specifications apply to the U.S. BES450 configuration. Manufacturer specifications can change; verify voltage and included accessories before use.

Breville Bambino comparison

See the complete Breville espresso machine comparison, browse all home espresso machines, or compare coffee grinders.

Dialing in and daily workflow

1. Use fresh coffee and begin near the machine’s recommended dose.
2. Distribute the grounds evenly and keep the portafilter rim clean before locking in.
3. Watch flow and shot time, but make the final decision by taste. Grind finer for a very fast, thin shot and coarser for a choked or overly slow shot.
4. Texture milk immediately after extraction when making a milk drink, then purge and wipe the wand.
5. Change only one grind, dose, yield, or temperature variable at a time so the result is understandable.

What is included

• 1- and 2-cup single-wall and dual-wall baskets
• Milk jug
• 54 mm portafilter
• Tamper
• Steam-wand cleaning tool
• Descaling powder

Cleaning and ownership

Purge and wipe the steam wand immediately after every use. Empty the drip tray regularly, keep the portafilter basket clean, and follow the manual’s descale procedure. The Bambino has no grinder; pair it with freshly ground coffee from an espresso-capable grinder.

Espresso Outlet is an authorized Breville distributor serving U.S. customers. For pre-purchase fit questions, order support, or help identifying the correct accessory size, contact Espresso Outlet. Manufacturer warranty terms apply to the specific model and should be confirmed in the included documentation.

Breville Bambino FAQs