Kees van der Westen Speedster vs Lelit Bianca

Technical comparison · Dual boiler

In brief

Speedster and Bianca differ in pre-infusion and group head type: on the measurable specs neither takes the lead, so the choice comes down to which architecture you prefer. On the category's technical index, Speedster ranks #1 of 33, Bianca #21.

Parameter
Lelit Bianca Bianca Lelit F4 · Semi-professional
Identity
Launch year 2017
Use tier F5 — Professional F4 — Semi-professional
Price
Price (€) ~11000–25000 € 2499 €
Price updated on 09/2026 09/2026
Universal specs
Dimensions (W×D×H) (cm) 29 × 58.5 × 39 cm
Weight (kg) 45 kg 27.2 kg
Voltage (V) 220 V 230 V
Category specs
Boiler architecture Dual boiler Dual boiler
Portafilter diameter (mm) 58 mm mm
PID control Yes
Brew pressure (bar) 9 bar
Pump type Rotary Rotary
Pre-infusion Passive spring Programmable
3-way solenoid valve Yes
Group head type Saturated group Proprietary
Boiler material Stainless steel Stainless steel
Water tank capacity (l) 2.5 l
Steam wand Manual steam wand Manual steam wand
Plumbable Yes Yes
Pressure gauge Yes Yes
Flow control Yes

The differences that matter

  • Pre-infusion: Speedster Passive spring · Bianca Programmable
  • Group head type: Speedster Saturated group · Bianca Proprietary

Questo confronto rimanda alle due schede, dove trovi i dati completi e i link ufficiali.