Coffee grinder Eureka Mignon Zero 15BL Matt with 50 mm burrs, compact design

Eureka Mignon Zero 15BL Matt with 50 mm burrs is a compact electric coffee grinder engineered for consistent, uniform grinding in home and small professional environments. The grinder features 50 mm flat burrs that deliver precise particle size suitable for espresso and other extraction methods. Its space-saving body and matt finish combine a small footprint with reliable daily performance and stepless grind adjustment for fine-tuning.

Advantages

The compact design minimizes counter space while maintaining stability and low vibration during operation. Fifty-millimetre flat burrs provide consistent grinding distribution and improved dosing repeatability. Stepless grind adjustment enables micro-calibration of grind size across a broad range, allowing users to dial in settings for espresso and alternative brews. A matt exterior reduces visible fingerprints and integrates easily into both residential and small commercial settings.

Suitable for

• Preparing espresso shots where uniform particle size and fine adjustment are required
• Home users who need a reliable, space-saving grinder for daily use
• Small cafés or offices with moderate grinding demands
• Brewing methods that benefit from stable grind distribution, such as moka pot and Aeropress (with appropriate adjustments)

Key specifications

• Burr type: 50 mm flat steel burrs designed for consistent particle distribution
• Adjustment: Stepless grind adjustment for precise calibration
• Design: Compact, vertical-profile body with matt finish to reduce fingerprints
• Use case: Suitable for espresso and other extraction methods requiring uniform grind
• Dosing: Reliable dosing performance with focus on repeatability

How to use

Fill the hopper with roasted coffee beans and select an initial grind setting using the stepless adjustment collar. Start with a finer setting for espresso and adjust coarser for other methods. Grind into a portafilter, container, or dosing cup as required, checking particle size and extraction results and making incremental adjustments until the desired extraction profile is achieved. Clean the burrs and hopper regularly according to manufacturer guidance to maintain consistent performance.

Usage recommendations

For espresso, begin with a fine grind setting and adjust in small increments while observing shot time and crema. For alternative methods, test coarser settings and evaluate taste balance. Perform routine cleaning of the burrs and remove stale grounds from the dosing area to ensure consistent grind quality. Use freshly roasted beans and avoid overfilling the hopper to maintain steady feed and dosing repeatability.