Rocket Espresso Super Fausto vs Zerno Z1
Side-by-side specs, source-checked. Prices are manufacturer reference (€).
| Spec | Rocket Espresso Super Fausto | Zerno Z1 |
|---|---|---|
| Burr type | Flat | Flat |
| Burr size (mm) | 75 | 64 |
| Burr material | hardened steel with Red Speed coating | — |
| Adjustment | stepless | stepless |
| Single dose | No | Yes |
| Price (€) | $1,285 | $1,307 |
| Motor (rpm) | 1350 | 900 |
| Power (W) | 600 | 300 |
| Retention | — | low |
| Display | 2.8 inch digital touch screen with shot counter and three programmable portion buttons | No timer; manual on/off switch with front-facing stepless adjustment collar |
| Weight (kg) | 10.5 | 6.5 |
| Origin | Italy | United States |
| Released | — | 2024 |
Rocket Espresso Super Fausto source · Zerno Z1 source
Specs verified against manufacturer/retailer sources — see our sourcing & methodology. Last checked: Aug 3, 2026. Spot an error?