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    gs3 – performance at home

    The gs3 is perfect for those who wish to provide a supreme cup of coffee – whether in small restaurants, boutique hotels or at home in the kitchen. A must have for every espresso coffee enthusiasts. “gs” stands for its saturated brew group (gruppo saturo).

    The la marzocco engineering group set out to design the home espresso machine which uses the most advanced la marzocco technology. The gs3 features the thermal stability system used in the la marzocco strada, including a preheating system, digital pid controller, saturated groups, a dual-boiler system and digital display. The mechanical paddle version helps the barista to saturate the coffee with low pressure (line pressure) water before applying the complete 9 bars of pressure – These are some of the best features that make this luxury espresso preparation platform.

    All that’s left for you to do is to grind, dose, and tamp.


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    This dynamic system allows the barista to control the variable of pre-infusion and reduce channeling for a more balanced extraction.


    • Exposed saturated group: increased temperature stability, ergonomics and workspace visibility.
    • Dual boiler system: separate boilers for each group optimize espresso brewing and steam production.
    • Internal pump: makes the gs3 ideal for the home.
    • Dual pid (coffee and steam): allows you to electronically control coffee and steam boiler temperature.
    • Insulated boilers: reduce energy consumption while contributing to temperature stability.
    • Ruby flow restrictors: synthetic ruby flow restrictors resist scale formation and erosion.
    • Pre-heating system: prior to entering into the coffee boiler, water is pre-heated – thus increasing productivity.


    • Stainless steel portafilters & precision baskets: for improved cup quality and consistency.
    • Digital display: temperature display, shot timers, flow pulse counter and intuitive programming simplifies the adjustment of machine parameters.
    • Water reservoir: an integrated 3.5 liter water tank makes plumbing optional.
    • Hot water economizer: fine tune the temperature of the hot water spout.


    • Machine operation: automatic (av) and mechanical paddle (mp) versions.
    • Glass panels: personalize your gs3 with tempered glass side panels.


    model 1 Group
    height (cm) 35,5
    width (cm) 40
    depth (cm) 53
    weight (kg) 34,5
    standard watts 2100
    coffee Boiler 1,5
    steam Boiler 3,5