Mahlkönig E80W GbS Commercial Espresso Grinder

The Mahlkönig E80W GbS is a commercially certified espresso grinder built for cafés that refuse to compromise on shot quality, even during peak rush. With 80mm flat stainless steel burrs and an 800-watt motor, it delivers the grinding speed and consistency of grinders twice its price—while staying quieter than nearly every competitor in its class. But the real breakthrough is Grind-by-Sync: wireless integration with La Marzocco commercial machines that ensures every shot is dosed, timed, and pulled with zero manual intervention. It's the closest thing to a self-dialing grinder that exists today.

This is a grinder for high-volume operations where consistency across shifts, locations, and baristas isn't optional—it's the business model. The E80W GbS doesn't just grind coffee. It manages your workflow, tracks shot counts, and removes the human error that causes shot-to-shot drift during a Saturday morning slam.

Key Features

• 80mm flat stainless steel burrs: Professional-grade burr set delivers uniform particle distribution and fast grinding without overheating
• 800-watt motor: Commercial power with residential-level noise—critical for open kitchen or counter-facing setups
• Grind-by-Sync technology: Wireless communication with compatible La Marzocco machines (Linea Classic S, Linea PB, GB5 S, KB90, Strada AV/ABR) automatically adjusts dose and grind time per shot
• Six programmable recipes: Store and recall grind settings for different coffees, roast profiles, or menu items via intuitive touchscreen
• Adjustable portafilter support and coffee chute: Customize dispense height and positioning to reduce mess and coffee waste
• Shot counter and usage metrics: Track total shots pulled for maintenance scheduling, staff workflow analysis, and green coffee ordering
• Grind-by-weight precision: Dose consistency within 0.2 grams, shot after shot, even when multiple baristas are rotating through the bar

Ideal For

The E80W GbS is built for medium to high-volume commercial cafés, multi-location coffee operations, catering companies, and any environment where shot consistency and speed are non-negotiable. If you're pulling more than 200 shots per day, if you have multiple baristas on rotation, or if you're expanding to a second location and need reproducible quality across sites—this is the grinder. It's also ideal for café owners who want to future-proof their espresso program: Grind-by-Sync compatibility is expanding, and early adopters get a head start on the workflow advantages this technology enables.

Note: Grind-by-Sync currently works with La Marzocco Linea Classic S, Linea PB, GB5 S, KB90, and Strada (AV and ABR configurations). It is not compatible with Linea Mini, Micra, GS3 MP, or GS3 AV. However, the E80 GbS functions as a world-class grind-by-weight grinder with any espresso machine—you simply won't have wireless integration unless paired with a compatible La Marzocco model.