Equipped with a CPU board and designed for superior temperature control, the gb5 combines gracious lines and harmonious curves with powerful technological advancements, in line with classic La Marzocco design and spirit. The machine is an understated companion to any coffee bar.

Its unmatched temperature stability provide steady brew water and steam even at the peak of the morning rush. The gb5 has redefined the standard for temperature stability in modern espresso equipment in light of “PID” technology.

The PID Controller employs an algorithm to regulate when and for how long the heating element is engaged in the brew boiler.

Download La Marzocco GB5 Brochure

available models
2, 3 or 4 groups.

machine operation
automatic (AV), semiautomatic (EE) and mechanical paddle (MP) versions.

cup warmer
maintain espresso and cappuccino cups heated at a proper temperature.

barista lights
LED lighting allows you to focus on your extraction and the cup.

high legs
makes it easier to access beneath the machine (+7.5cm / 3in. in height).

personalized colors
customizable colors based on the RAL color system, on request.

auto steam
simple steaming system stops automatically at your desired temperature.


La Marzocco: the espresso machine of choice for gourmet coffee houses worldwide

  • Algorithm-based PID temperature control
  • Dual boiler system with saturated group technology
  • Hot water economizer to enable fine tuning of water temperature for tea

Additional information

Standard Features

GB/5 features electronic monitoring of all machine functions, Uses PID (Proportional Integral Derivative) for the best temperature control in the market, Brew water pre-heating system maximises production, Dual boiler system: Provides ample milk steaming power while maintaining optimum brewing temperature, Uses “saturated group“ technology to maintain constant, brewing water temperature, shot after shot, Easy to use and maintain, Housing/base finished in solid stainless steel, Stainless steel steam wands rotate through full 360º

Optional Features

Automatic model provides micro-processor controlled dosing using four preset buttons + continuous coffee option per group, High legs, High base (for larger cups), Cup warmer, High wattage heating elements

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