La Marzocco GS3
The La Marzocco GS3 brings commercial-grade performance and world-class Italian engineering directly to luxury home bars, executive offices, and boutique catering setups. Designed by the La Marzocco engineering team, the GS3 translates the legendary thermal stability and technology of commercial giants—like the La Marzocco Strada—into an elegant, countertop-ready platform.
Equipped with a dual-boiler system, digital PID temperature controller, saturated group head, and an integrated coffee water pre-heating system, the GS3 delivers absolute temperature repeatability shot after shot. Whether choosing the AV (Auto-Volumetric) or MP (Mechanical Paddle) configuration, the GS3 is the ultimate luxury espresso machine for coffee purists who refuse to compromise on cup quality.
Key Features & Highlights
- Strada Thermal Stability System: Incorporates commercial-grade pre-heating technology to ensure water enters the coffee boiler at precise temperature targets.
- Dual-Boiler Architecture: Independent coffee (1.2L) and steam (3.5L) boilers allow simultaneous espresso brewing and microfoam steaming without pressure drops.
- Saturated Group Head: Saturated thermal loop links the group head directly to the brew boiler for unsurpassed shot temperature stability.
- Digital PID Control & Display: Easily monitor and adjust coffee boiler temperature, pre-infusion timings, and volumetric settings via an intuitive digital display.
- Internal Water Reservoir or Plumb-In Flexibility: Includes a built-in 3.5-liter water reservoir or can be plumbed directly into water lines for high-volume entertaining.
- Luxury Prosumer & Light Commercial Ready: Perfect for serious home baristas, corporate suites, high-end design studios, and mobile espresso bars.
Technical Specifications
| Feature | Specification |
| Machine Type | Single-Group Dual-Boiler Espresso Machine |
| Coffee Boiler Capacity | 1.2 Liters |
| Steam Boiler Capacity | 3.5 Liters |
| Water Reservoir Capacity | 3.5 Liters (Plumb-in Option Included) |
| Dimensions (W x D x H) | 41.0 cm x 53.0 cm x 35.5 cm (16.1 in x 21.0 in x 14.0 in) |
| Net Weight | 33.0 kg (72.8 lbs) |
| Voltage Options | 110V Single Phase | 220V Single Phase |
| Wattage Elements | 1620 W (110V) | 2120 W (220V) |
| Temperature Control | Digital PID Controller |
| Available Configurations | AV (Auto-Volumetric) / MP (Mechanical Paddle) |
| Ideal Application | Luxury Home Coffee Setups, Executive Offices, Catering & Specialty Tasting Bars |