La Spaziale S1 Mini Vivaldi II vs Lelit Bianca
Technical comparison · Dual boiler
La Spaziale S1 Mini Vivaldi II and Lelit Bianca belong to the semi-professional use category (F4) and feature a double boiler architecture. La Spaziale has an estimated price range of 1000–2200€, while Lelit Bianca is priced around 2499€. This comparison provides guidance for users evaluating thermally stable machines with different technical approaches to group diameter and flow management.
| Parameter |
S1 Mini Vivaldi II
La Spaziale
F4 · Semi-professional
|
Bianca
Lelit
F4 · Semi-professional
|
|---|---|---|
| Identity | ||
| Launch year | — | 2017 |
| Use tier | F4 — Semi-professional | F4 — Semi-professional |
| Price | ||
| Price (€) | ~1000–2200 € | 2499 € |
| Price updated on | 09/2026 | 09/2026 |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 41.5 × 41.5 × 38.5 cm | 29 × 58.5 × 39 cm |
| Weight (kg) | 28 kg | 27.2 kg |
| Voltage (V) | — | 230 V |
| Category specs | ||
| Boiler architecture | Dual boiler | Dual boiler |
| Portafilter diameter (mm) | 53 mm mm | 58 mm mm |
| Pump type | Vibration | — |
| Pre-infusion | — | Programmable |
| 3-way solenoid valve | Yes | — |
| Group head type | — | Proprietary |
| Boiler material | — | Stainless steel |
| Water tank capacity (l) | 3 l | 2.5 l |
| Steam wand | Manual steam wand | Manual steam wand |
| Plumbable | — | Yes |
| Pressure gauge | Yes | Yes |
| Flow control | — | Yes |
The differences that matter
La Spaziale uses a 53 mm portafilter, while Lelit Bianca adopts a 58 mm element. Lelit Bianca features flow control, programmable pre-infusion, and plumbability; data on these features is not available or is absent for La Spaziale S1 Mini Vivaldi II. Lelit Bianca measures 29 cm in width and 58.5 cm in depth, compared to the 41.5 cm width and depth of La Spaziale. The tank capacity of La Spaziale is 3 liters, versus the 2.5 liters of the Lelit model. The pump type for Lelit Bianca is not indicated in the official data, whereas La Spaziale is equipped with a vibration pump.
Which one to choose
Choose S1 Mini Vivaldi II if…
La Spaziale S1 Mini Vivaldi II fits usage scenarios where width is not a strict constraint, given its 41.5 cm dimension, and a lower initial investment is preferred with an estimated price range of 1000–2200€. The user receives a 3-liter water tank, larger than the 2.5 liters of the Lelit model, paired with a 53 mm diameter brewing group.
Choose Bianca if…
Lelit Bianca is suited for users requiring flow control and programmable pre-infusion during the extraction phase. The 29 cm wide chassis facilitates placement in compact workstations, and the provision for direct plumbing connection reduces manual refilling operations. The portafilter meets the 58 mm commercial standard.
Where to buy
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