De'Longhi Dinamica ECAM350.15.B vs De'Longhi PrimaDonna Class ECAM550.65.SB
Technical comparison · Bean-to-cup machines
PrimaDonna Class ECAM550.65.SB is ahead on dishwasher-safe milk system; beyond that the two differ in milk system, which is a design choice rather than a ranking. On the category's technical index, PrimaDonna Class ECAM550.65.SB ranks #33 of 68, Dinamica ECAM350.15.B #45.
| Parameter |
Dinamica ECAM350.15.B
De'Longhi
F1 · Entry
|
PrimaDonna Class ECAM550.65.SB
De'Longhi
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Use tier | F1 — Entry | F2 — Intermediate |
| Price | ||
| Price (€) | 549.90 € | 1099.90 € |
| Price updated on | 09/2026 | 09/2026 |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 24 × 44 × 36 cm | 26 × 47 × 36 cm |
| Weight (kg) | — | 11 kg |
| Power (W) | 1450 W | 1450 W |
| Voltage (V) | 220 V | 220 V |
| Category specs | ||
| Removable brew group | Yes | Yes |
| Milk system | Steam wand | Milk carafe |
| Dishwasher-safe milk system | No | Yes |
| Integrated grinder | Yes | Yes |
| Integrated grinder burr type | — | Conical |
| Pre-ground bypass | Yes | Yes |
| Programmed drinks | 4 | — |
| User profiles | — | 3 |
| Bean hopper capacity (g) | 300 g | — |
| App connectivity | — | Yes |
The differences that matter
- Dishwasher-safe milk system: PrimaDonna Class ECAM550.65.SB yes, Dinamica ECAM350.15.B no
- Milk system: Dinamica ECAM350.15.B Steam wand · PrimaDonna Class ECAM550.65.SB Milk carafe
Which one to choose
Choose PrimaDonna Class ECAM550.65.SB if…
you value dishwasher-safe milk system.
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