GS3, a countertop legacy
Bluetooth and wifi compatible
Adjustable pump pressure
Available in a variety of colors
Barista lights to illuminate your shots
Hot water spout and steam wand
Dual boilers with PID brew temperature control
1-second pre-infusion stage
58 mm commercial steel portafilter
3.5 L internal reservoir or optional plumbing kit
12 months warranty
born from a commercial machine
The La Marzocco GS3 puts nearly a century of espresso machine innovation within reach. La Marzocco commercial machines are used in cafés around the world. The GS3 is sized for the personal pursuit of the perfect shot. When you own a GS3, you own a piece of history and an object that you can hand down to the next generation. Crafted to withstand the rigors of daily use, this will be your countertop companion for years to come.
powerful steam for perfect micro foam
With a 3.5 liter dedicated steam boiler your espresso shot won’t be sitting around waiting for it’s latte art finish. The GS3 comes with two steam wand options, the Cool Touch wand for convenience and the Pro wand for more powerful steam.
PID Temperature Controller
Display & Programming
Internal rotary pump
LCD with buttons
Element Wattage (W)
Coffee Boiler (liters)
Steam Boiler (liters)
DUAL BOILER SYSTEM
Separate boilers optimize espresso brewing and steam production.
Intuitive programming makes it easy to adjust machine parameters.
HOT WATER ECONOMIZER
Adjust the hot water dispenser to your preferred temperature.
PRE HEATING SYSTEM
Preheating the water before it reaches the boiler creates a stable brew temperature.
Ensure unsurpassed thermal stability, shot after shot.
Self-contained pump without compromising performance.
What's in the box
GS3 espresso machine
Commercial stainless steel spouted portafilter
2 single baskets (7g), 2 double baksets (14g and 21g), and 1 blind backflush basket
12 oz steaming pitcher
58 mm tamper
Water test kit
Espresso machine cleaning powder
Spare single spout for the portafilter