About Product
Overview
A commercial espresso machine that pairs classic European Florentine design with modern internal electronics.
Built on a rigid AISI 316L stainless steel chassis, it introduces an onboard water quality sensor that measures incoming water conductivity and hardness to protect internal boilers. Equipped with Piero group caps, dynamic water pre-heating, dual PID electronic heat loops, and LED workspace lighting over the drip tray.
Available in two versions: GB5 S, and the high-performance GB5 X, which features individual brew boilers per group, distinctive red accents, and optional ABR gravimetric scale integration.
Is This Machine Right for You?
- High-traffic commercial espresso bars
- High-volume chains
- Busy drive-thrus
- Café operators focusing on barista ergonomics, reduced wrist fatigue, and peak extraction speed
Features
Water Quality Sensor
Monitors incoming water conductivity to protect boilers from mineral buildup.
Piero Group Caps
Re-engineered internal saturated water pathways enhance thermal retention.
Dual PID Control
Independent temperature control loops for brew and steam boilers.
Dynamic Pre-Heating
Pre-heats incoming water before it reaches the brew boiler for maximum stability.
Workspace Lights
Integrated LED lighting focused over the drip tray for extraction clarity.
GB5 X High Voltage Tech
GB5 X variant features individual brew boilers per group and custom aesthetics.
Specifications
SPEC
DETAILS
SPEC
DETAILS
Brand
La Marzocco
Brew Boiler (GB5 S)
2G: 3.4 L | 3G: 5 L | 4G: 6.8 L
Origin
Italy
Steam Boiler Capacity
2G: 7 L | 3G: 11 L | 4G: 15 L
Model
GB5 S / GB5 X (AV / ABR)
Portafilter Size
58 mm
Group Options
2, 3, or 4 Groups
Reviews
Clear filtersThere are no reviews yet.