Fiorenzato AllGround Classic vs Niche Duo

Technical comparison · All-purpose grinders

In brief

Duo is ahead on burr diameter; beyond that the two differ in adjustment type, which is a design choice rather than a ranking. On the category's technical index, Duo ranks #2 of 17, AllGround Classic #4.

Parameter
Niche Duo Duo Niche F4 · Semi-professional
Awards
Identity
Launch year 2023
Use tier F3 — Advanced F4 — Semi-professional
Price
Price (€) ~450–1000 € ~450–1000 €
Price updated on 09/2026 09/2026
Universal specs
Dimensions (W×D×H) (cm) 13.5 × 23 × 35.5 cm
Weight (kg) 9 kg 5 kg
Power (W) 250 W
Category specs
Burr type Flat Flat
Burr diameter (mm) 64 mm 83 mm
Retention (g) 0 g
Single dose No Yes
Supported brew methods Espresso, Drip filter
Adjustment type Micrometric Stepless
Burr material Steel
Drive Electric Electric
Hopper capacity (g) 500 g

CoffeeSpecs Awards

AllGround Classic

No awards in this tier.

Duo

Most capable Semi-professional

Highest technical score among the 5 All-purpose grinders between €2,000 and €5,000 machines: 60/100.

How we assign awards →

The differences that matter

  • Burr diameter: AllGround Classic 64 mm vs Duo 83 mm — Duo wins (+30%)
  • Adjustment type: AllGround Classic Micrometric · Duo Stepless

Which one to choose

Choose Duo if…

you value burr diameter.

See the Duo sheet →

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