Kees van der Westen Speedster vs Kees van der Westen Spiritello
Side-by-side specs, source-checked. Prices are manufacturer reference (€).
| Spec | Kees van der Westen Speedster | Kees van der Westen Spiritello |
|---|---|---|
| Type | Dual boiler | Dual boiler |
| Price (€) | $13,721 | $19,280 |
| Boiler | Dual boiler, 5.6 L total: 3.5 L steam boiler (approx. 2 L water content) plus 2.1 L brew boiler feeding a saturated group | Dual boiler: 0.8 L coffee boiler plus 3.5 L steam boiler, feeding a spring-lever Idrocompresso group |
| Boiler material | stainless | stainless |
| PID | yes | no |
| Pre-infusion | mechanical | mechanical |
| Group head | Saturated group system, stainless steel, with IDRO-MATIC adjustable progressive pre-infusion cylinder | Idrocompresso spring lever group |
| Pump | rotary | rotary |
| Plumbable | yes | optional |
| Reservoir (L) | — | 3.5 |
| Heat-up (min) | — | — |
| Power (W) | 3100 | 2500 |
| Weight (kg) | 45 | 45 |
| Origin | Netherlands | Netherlands |
| Released | — | — |
Kees van der Westen Speedster source · Kees van der Westen Spiritello source
Specs verified against manufacturer/retailer sources — see our sourcing & methodology. Last checked: Aug 16, 2026. Spot an error?