You want lattes without learning to manually froth milk every morning. The Breville Bambino Plus auto-froths while you do something else — here's whether that's worth $400.

Manual milk frothing is a skill. Getting smooth, silky microfoam — the kind that blends seamlessly into espresso and holds a shape — takes consistent practice with a thermometer or a calibrated hand. Most people making lattes at home before 8am have neither. The Breville Bambino Plus solves this with an automatic steam wand that heats and froths your milk to temperature while you're pulling your shot. This review covers what that automation actually delivers, where the machine earns its price, and where it falls short.

Breville Bambino Plus BES500BSS Espresso Machine

★★★★★4.6 / 5 (7,800+ reviews)

Price range: ~$400–$500

ThermoJet · 54mm portafilter · Auto steam wand · 3-second heat-up

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ThermoJet vs. Thermoblock: Why 3 Seconds Matters

Most entry-level espresso machines use a thermoblock — a coiled heating element that water passes through. Thermoblocks heat quickly (typically 30–45 seconds) but have limited thermal mass, which can mean minor temperature fluctuations during extraction. The Bambino Plus uses Breville's ThermoJet system, a newer design with a larger heating surface that reaches brewing temperature in 3 seconds. That's not a marginal improvement — it's genuinely different. You wake up, press a button, and the machine is ready before your mug is on the drip tray.

ThermoJet also handles the temperature transition between brewing (around 200°F) and steaming (higher) faster than most thermoblock designs. On single-boiler machines, this transition is where you lose time. The Bambino Plus keeps that wait short.

The 54mm Portafilter: Why It's Significant

The Bambino Plus uses the same 54mm portafilter as the Breville Barista Express and Barista Pro — machines that cost significantly more. This matters for two reasons. First, a larger brewing surface distributes water more evenly over the coffee puck, which improves extraction consistency. Second, a 54mm portafilter basket holds more coffee (~18–19g for a double shot) compared to the smaller 51mm or pressurized baskets found on budget machines. More coffee, better puck geometry, better espresso — it's a real quality indicator, not just a spec.

Auto Steam Wand: What It Actually Does

The auto steam wand uses a 4-hole tip and Breville's MilkTemp technology. You submerge the wand, select a temperature setting (three options: latte, cappuccino, hot milk), and press a button. The machine froths and heats simultaneously, then shuts off automatically. The result is consistent milk texture — finer than a panarello wand, smooth enough for a good latte. It won't give you the full rotational technique needed for intricate latte art patterns, but for café-quality daily drinks, it delivers.

Manual mode is also available. If you want to develop proper steaming skills over time, you can switch to manual and practice the wand position and technique. This makes the Bambino Plus a machine that can grow with your skill level rather than limiting you permanently.

What Buyers Love

• ✓3-second heat-up — genuinely the fastest in its class
• ✓54mm portafilter produces noticeably better extraction than budget machines
• ✓Auto steam wand makes consistent lattes without technique
• ✓Manual froth mode available for those who want to develop skills
• ✓Compact footprint despite the professional portafilter size
• ✓Build quality feels durable — stainless steel exterior

Trade-offs to Know Before Buying

• ✗No built-in grinder — you'll need a separate burr grinder for best results
• ✗~$400 entry price without a grinder is a real commitment
• ✗Auto froth limits fine control — not ideal for latte art practice
• ✗Single boiler — can't brew espresso and steam milk at the same time
• ✗Water tank (1.9L) is not removable from the top — requires pulling the machine forward to refill
• ✗Accessories (precision baskets, tamper) sold separately for optimal performance

Frequently Asked Questions