Eureka Mignon Zero

The Eureka Mignon Zero is a home burr grinder designed for espresso lovers who want café-level consistency without the footprint or price tag of a commercial machine. Built in Italy by Eureka, a brand with decades of experience manufacturing grinders for professional baristas, the Mignon Zero brings that same engineering pedigree into a compact countertop unit. It features 50mm flat stainless steel burrs powered by a quiet, efficient motor that spins at low RPM, reducing heat transfer to the coffee grounds and helping preserve the delicate aromatic compounds that make freshly ground espresso so vibrant.

The "Zero" in its name refers to its near-zero retention design, meaning coffee grounds pass through the chute with minimal buildup left behind in the chamber, so each dose is fresher and more accurate than in many competing grinders at this price point. Functionally, the Mignon Zero is built around simplicity and precision. It uses a stepless micrometric adjustment collar, allowing users to fine-tune grind size with exceptional control, whether dialing in a fast-flowing espresso or adjusting slightly coarser for moka pot or pour-over brewing.

The grinder operates via a simple on/off switch and a doser-less design, meaning grounds are dispensed directly into a portafilter or dosing cup as they're ground, keeping the workflow clean and efficient for daily use. The compact chassis, roughly the size of a large coffee mug, makes it an ideal choice for kitchens with limited counter space, while its die-cast metal body gives it a stable, professional feel that far exceeds typical plastic home grinders.

Aesthetically, the Eureka Mignon Zero carries the brand's signature Italian design language, with a cylindrical body available in several colorways, including matte black, chrome, and white, allowing it to blend into a range of kitchen styles from minimalist to industrial. The bean hopper is modestly sized but easily removable for cleaning or bean switching, and the overall build emphasizes durability, with metal gears and burrs meant to withstand years of daily grinding.

For home baristas serious about extracting the best flavor from single-origin beans or espresso blends, the Mignon Zero offers a rare combination of retention-free grinding, precise adjustability, and Eureka's trusted craftsmanship, making it a favorite among enthusiasts upgrading from entry-level grinders without stepping into fully commercial-grade equipment.