Eureka Mignon Zero – Single-dose precision for fresh espresso, shot after shot

The Eureka Mignon Zero was designed for single-dose brewing: weigh the beans, grind them fresh, and you’re done—with virtually no residue. This makes it the ideal grinder for anyone who frequently switches between beans or wants maximum freshness in every cup. Available in 15BL (matte black) and 16CR (chrome).

Technical specifications

• Grinding discs: 55 mm, hardened steel (standard); optional upgrade to Eureka Black Diamond/Diamond Inside available.
• Single-chamber design: grinding chamber with virtually no dead space and zero-retention discharge(includes bellows depending on package).
• Grind adjustment: stepless, micrometric – precise fine-tuning for espresso; usable down to the filter range.
• Motor/RPM: approx. 310 W, approx. 1,350 RPM.
• Workflow: Single-dose hopper (approx. 45 g), dosing cup, clean ejection for direct processing in the portafilter.
• Housing: compact, low-vibration; 15BL in black, 16CR in chrome.

Important clarification: Black Diamond on the Mignon Zero

The Mignon Zero does not come standard with Black Diamond/Diamond Inside burrs, but rather with 55 mm standard burrs made of hardened steel. The Black Diamond burrs are available as a retrofit upgrade (standard factory equipment, e.g., on selected Oro models).

Models and Common Questions

What is the difference between the 15BL and 16CR?

Technically, they are identical (55 mm burrs, motor, settings). The difference is the finish: 15BL = matte black, 16CR = chrome.

Does the Mignon Zero have 65 mm burrs?

The standard model (15BL/16CR) uses 55 mm burrs. The Mignon Zero 65 All Purpose uses 65 mm burrs and is optimized for espresso and filter coffee.

Who is the Mignon Zero suitable for?

For home baristas who want single-dose grinding, freshness, and precise espresso settings —with the option to grind for filter coffee as well. Those who regularly switch between espresso and filter coffee will find the All Purpose more convenient.

Does upgrading to Black Diamond offer any benefits?

Yes—Black Diamond/Diamond Inside discs are particularly durable and retain their sharpness for a very long time. This pays off when grinding large quantities of coffee or very light roasts.

Technical Specifications (Mignon Zero 15BL/16CR)

Comparison: Mignon Zero (15BL/16CR) vs. Mignon Zero 65 All Purpose

Included

• Eureka Mignon Zero 15BL or 16CR (or Zero 65 All Purpose if selected)
• Single-dose hopper (approx. 45 g)
• Measuring cup
• Blow/bellows for emptying residual grounds (model-dependent; please check the contents of the package for your specific model)
• User manual

Buying guide – which model is right for me?

• You mainly drink espresso and want to keep things compact: Mignon Zero 15BL or 16CR.
• You switch often between espresso and filter coffee or want fast throughput: Mignon Zero 65 All Purpose.
• Looking formaximum long-term consistency: Consider upgrading to Black Diamond burrs.

Note: Technical specifications and package contents may vary slightly depending on the batch or model. We’re happy to advise you before you buy.