Lelit William vs Rocket Espresso Stelvio

Technical comparison · Espresso grinders

In brief

Stelvio is the only one of the two showing a measurable advantage, starting with burr diameter; on the other available specs the data does not separate them. On the category's technical index, Stelvio ranks #3 of 28, William #7.

Parameter
Lelit William William Lelit F3 · Advanced
Identity
Use tier F3 — Advanced F3 — Advanced
Price
Price (€) 469 € —
Price updated on 09/2026 —
Universal specs
Dimensions (W×D×H) (cm) 14 × 22.5 × 38.5 cm 24.4 × 35.4 × 63.8 cm
Weight (kg) 6.6 kg 12.7 kg
Voltage (V) 230 V —
Category specs
Burr type Flat Flat
Burr diameter (mm) 64 mm 68 mm
Single dose No —
Adjustment type Micrometric Micrometric
Drive Electric Electric
Hopper capacity (g) 350 g —

The differences that matter

  • Burr diameter: William 64 mm vs Stelvio 68 mm

Which one to choose

Choose Stelvio if…

you value burr diameter.

See the Stelvio sheet →

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