La Marzocco - Jay Commercial Coffee Grinder

The La Marzocco Jay is a commercial espresso grinder built for simplicity, precision, and consistency. Designed around a distinctive magnetic burr holder, it increases the cutting surface for fast, even grinding while also making cleaning quicker and easier. La Marzocco positions the Jay as a grinder that delivers exceptional grind quality with an intuitive workflow for busy professional settings.

Its 68 mm flat burrs, designed by La Marzocco, are paired with a patented burr alignment system to help keep the burrs perfectly parallel when changed, supporting high grinding accuracy and shot-to-shot consistency. The burr holder is magnetically attached, giving baristas and technicians faster access to the grinding chamber and helping protect against foreign objects such as stones.

The Jay has also been designed for ease of use. Dose programming is handled through an intuitive interface, and the grinder supports smart connectivity for grind-by-weight accuracy when paired with a La Marzocco Connected Scale through the La Marzocco app ecosystem. Official guidance also notes that the grinder retains less than 2 grams of coffee, helping reduce purge waste and making dial-in more efficient.

With its compact footprint, stepless grind adjustment, and low-retention design, the Jay is well suited to cafés, bakeries, restaurants, and other professional espresso environments looking for a premium grinder that combines workflow efficiency with precise espresso preparation. 

Key features

• Magnetic burr holder for faster access and easier cleaning.
• 68 mm flat burrs with La Marzocco design.
• Patented burr alignment system for grinding precision and consistency.
• Stepless grind adjustment for precise espresso dial-in.
• Programmable dosing with an intuitive user interface.
• Smart connectivity with optional grind-by-weight functionality via La Marzocco Connected Scale.
• Low retention, with official La Marzocco guidance stating less than 2 g retained.
• Portafilter-actuated grinding switch for easy workflow.

Specifications

• Product type: Commercial espresso grinder.
• Burr type: Flat (La Marzocco Design).
• Burr diameter: 68 mm.
• Hopper capacity: 1.0 kg / 2.2 lbs.
• Grind adjustment: Stepless.
• Grinding speed: 1380-1550 rpm.
• Programmable dose: Yes.
• Height: 46.8 cm.
• Width: 20.4 cm.
• Depth: 35.6 cm.
• Weight: 12 kg.
• Power: 800 W.
• Electrical specification shown on official regional listing: 240 V, 3.8 A, 50 Hz, single phase.