Eureka Mignon Specialità vs Niche Zero
Choose the Specialità if you pull multiple espresso shots daily from a bulk supply; choose the Niche Zero if you single-dose, switch between roasts often, or need filter grind capability alongside espresso.
Spec face-off
Bars scaled to the higher value. Coloured = wins that spec.
Full specifications
Strengths & weaknesses
Full comparison
The Eureka Mignon Specialità ($449) is an espresso-focused electric grinder with 55mm flat burrs, stepless micrometric adjustment, and a 300g hopper — well-suited for households or small offices pulling consistent shots from a single bean supply. Its 1350 RPM motor is fast and relatively quiet for a flat-burr grinder.
The Niche Zero ($629) uses 63mm conical burrs running at a low 100 RPM, with stepless adjustment and a 50g single-dose hopper. It covers the full range from espresso to french press, making it one of the most versatile home grinders available. Low RPM reduces heat and static, which matters for grind consistency.
The Specialità's 300g hopper is a practical advantage for households that buy the same bean in bulk. However, it introduces retention issues when switching roasts. The Niche Zero's single-dose design nearly eliminates retention, making bean-to-bean switching fast and waste-free.
At $180 more, the Niche Zero is harder to justify purely for espresso volume, but its filter range capability, near-zero retention, and conical burr profile make it the more flexible long-term investment. The Specialità wins on value if espresso-only is your workflow.