Eureka Mignon Libra vs Quamar M80T

Technical comparison · Espresso grinders

In brief

M80T is ahead on burr diameter; beyond that the two differ in supported brew methods and adjustment type, which is a design choice rather than a ranking. On the category's technical index, M80T ranks #11 of 23, Mignon Libra #13.

Parameter
Eureka Mignon Libra Mignon Libra Eureka F3 · Advanced
Quamar M80T M80T Quamar F4 · Semi-professional
Identity
Use tier F3 — Advanced F4 — Semi-professional
Price
Price (€) ~450–1000 € ~450–1000 €
Price updated on — 09/2026
Universal specs
Dimensions (W×D×H) (cm) 12.4 × 19.3 × 39 cm 17.5 × 29 × 56 cm
Weight (kg) 6.5 kg 11 kg
Power (W) 310 W 480 W
Voltage (V) 220 V 220 V
Category specs
Burr type Flat Flat
Burr diameter (mm) 55 mm 63 mm
Single dose No No
Supported brew methods Espresso Espresso, Moka pot, Drip filter, Pour over
Adjustment type Stepless Stepped
Burr material Hardened steel —
Drive Electric Electric
Motor speed (rpm) 1350 rpm —
Hopper capacity (g) 300 g 1200 g

The differences that matter

  • Burr diameter: Mignon Libra 55 mm vs M80T 63 mm
  • Supported brew methods: Mignon Libra Espresso · M80T Espresso, Moka pot, Drip filter, Pour over
  • Adjustment type: Mignon Libra Stepless · M80T Stepped

Which one to choose

Choose M80T if…

you value burr diameter.

See the M80T sheet →

Questo confronto rimanda alle due schede, dove trovi i dati completi e i link ufficiali.