Diletta Bello+ vs ECM Mechanika VI Slim
Side-by-side specs, source-checked. Prices are manufacturer reference (€).
| Spec | Diletta Bello+ | ECM Mechanika VI Slim |
|---|---|---|
| Type | Heat exchanger | Heat exchanger |
| Price (€) | $2,133 | $2,051 |
| Boiler | Single 1.8 L stainless steel heat exchanger boiler with PID temperature control | heat exchanger ~2.2L |
| Boiler material | stainless | stainless |
| PID | yes | yes |
| Pre-infusion | programmable | mechanical |
| Group head | E61 | E61 |
| Pump | — | vibratory |
| Plumbable | no | no |
| Reservoir (L) | 3 | 2.8 |
| Heat-up (min) | 14 | — |
| Power (W) | 1500 | 1400 |
| Weight (kg) | 26.8 | 20.2 |
| Origin | Italy | Germany |
| Released | — | — |
Diletta Bello+ source · ECM Mechanika VI Slim source
Specs verified against manufacturer/retailer sources — see our sourcing & methodology. Last checked: Aug 6, 2026. Spot an error?