Coffee Grinder Eureka Oro Mignon Single Dose PRO Chrome — single-dose home/espresso grinder

The Eureka Oro Mignon Single Dose PRO Chrome is a compact single-dose coffee grinder engineered for precise espresso preparation at home or in small professional settings. Its single-dose workflow reduces grind retention, allowing quick transition between coffees and preserving freshness. The unit combines hardened flat burrs with a stepless micrometric adjustment, delivering consistent particle size control for espresso and finer filter grinds depending on user settings. The chrome finish provides a durable exterior while maintaining a small footprint suited to limited counter space.

Advantages

The stepless grind adjustment allows fine incremental changes to achieve optimal extraction for different beans and roast levels. Hardened burrs are designed for durability and consistent performance over time; their geometry supports uniform particle distribution important for crema and extraction stability. The single-dose design minimizes retention, reducing waste and cross-contamination between beans. Its compact dimensions make it suitable for kitchens with limited space and for users who prefer an efficient, single-dosing workflow.

Suitable for

• Home espresso preparation with frequent single-origin changes
• Small cafés or offices requiring limited daily output
• Users aiming to minimize grind retention and maintain bean freshness
• Preparation of espresso and fine filter grind ranges with precise adjustment

Key specifications

• Single-dose grinder architecture designed to minimize retention
• Hardened flat burrs for durable, consistent grinding
• Stepless micrometric grind adjustment for precise control
• Compact footprint suitable for small counters and crowded workspaces
• Chrome exterior finish for increased surface durability

How to use

Measure the desired single dose of whole beans and load them into the grinder’s hopper or dosing chamber. Adjust the stepless grind setting until the desired particle size for espresso or fine filter is reached; make small incremental changes and test extraction to dial in. Use a short purge to clear residual grounds if changing beans. For dosing, grind directly into a portafilter basket or a collection container, then tamp and extract according to your espresso workflow. Regularly check grind uniformity and adjust as needed for roast and bean origin.

Usage recommendations

To maintain consistent performance, clean the burrs and grinding chamber periodically following the manufacturer’s guidance; avoid using the grinder with oily beans long-term without more frequent maintenance. When dialing in, make small adjustments and record settings for different beans to reproduce results efficiently.