LUCCA M58 Sunto (by Quick Mill) vs Izzo Alex Duetto IV Plus
Side-by-side specs, source-checked. Prices are manufacturer reference (€).
| Spec | LUCCA M58 Sunto (by Quick Mill) | Izzo Alex Duetto IV Plus |
|---|---|---|
| Type | Dual boiler | Dual boiler |
| Price (€) | $3,186 | $3,023 |
| Boiler | Dual stainless steel boilers: 0.75 L brew and 1.4 L steam, plus dedicated E61 group heating element | Dual boiler: 1.8 L insulated copper steam boiler + 0.8 L brew boiler, raised E61 group |
| Boiler material | stainless | copper |
| PID | yes | yes |
| Pre-infusion | programmable | mechanical |
| Group head | E61 with dedicated heating element | E61 (raised) |
| Pump | rotary | rotary |
| Plumbable | optional | optional |
| Reservoir (L) | 3 | 2.4 |
| Heat-up (min) | 12 | — |
| Power (W) | 2800 | 2000 |
| Weight (kg) | 32.2 | — |
| Origin | Italy | Italy |
| Released | — | — |
LUCCA M58 Sunto (by Quick Mill) source · Izzo Alex Duetto IV Plus source
Specs verified against manufacturer/retailer sources — see our sourcing & methodology. Last checked: Aug 5, 2026. Spot an error?