Rocket Espresso Faustino 3.1 vs Niche Duo
Side-by-side specs, source-checked. Prices are manufacturer reference (€).
| Spec | Rocket Espresso Faustino 3.1 | Niche Duo |
|---|---|---|
| Burr type | Flat | Flat |
| Burr size (mm) | 50 | 83 |
| Burr material | Hardened steel | steel |
| Adjustment | stepless | stepless |
| Single dose | No | Yes |
| Price (€) | $779 | $821 |
| Motor (rpm) | 1650 | — |
| Power (W) | 310 | — |
| Retention | — | low |
| Display | Digital display with 3 programmable grind times plus manual grinding | manual |
| Weight (kg) | 9.5 | 5 |
| Origin | Italy | — |
| Released | — | 2024 |
Rocket Espresso Faustino 3.1 source · Niche Duo source
Specs verified against manufacturer/retailer sources — see our sourcing & methodology. Last checked: Jul 30, 2026. Spot an error?