De'Longhi Eletta Explore ECAM450.65.S vs De'Longhi PrimaDonna Class ECAM550.65.SB
Technical comparison · Bean-to-cup machines
Eletta Explore ECAM450.65.S and PrimaDonna Class ECAM550.65.SB are two bean-to-cup machines in a similar class. Choose Eletta Explore ECAM450.65.S if user profiles matters more; choose PrimaDonna Class ECAM550.65.SB if price matters more. On the category's technical index, Eletta Explore ECAM450.65.S ranks #30 of 76, PrimaDonna Class ECAM550.65.SB #37.
| Parameter |
Eletta Explore ECAM450.65.S
De'Longhi
F3 · Advanced
|
PrimaDonna Class ECAM550.65.SB
De'Longhi
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Use tier | F3 — Advanced | F2 — Intermediate |
| Price | ||
| Price (€) | 1149.90 € | 1099.90 € |
| Price updated on | 09/2026 | 09/2026 |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 26 × 45 × 38.5 cm | 26 × 47 × 36 cm |
| Weight (kg) | 11.2 kg | 11 kg |
| Power (W) | 1450 W | 1450 W |
| Voltage (V) | 220 V | 220 V |
| Category specs | ||
| Removable brew group | Yes | Yes |
| Milk system | Milk carafe | Milk carafe |
| Dishwasher-safe milk system | Yes | Yes |
| Integrated grinder | Yes | Yes |
| Integrated grinder burr type | — | Conical |
| Pre-ground bypass | Yes | Yes |
| Programmed drinks | 50 | — |
| User profiles | 4 | 3 |
| Bean hopper capacity (g) | 300 g | — |
| App connectivity | Yes | Yes |
The differences that matter
- User profiles: Eletta Explore ECAM450.65.S 4 vs PrimaDonna Class ECAM550.65.SB 3 — Eletta Explore ECAM450.65.S wins (+33%)
- Price: Eletta Explore ECAM450.65.S 1149.9 € vs PrimaDonna Class ECAM550.65.SB 1099.9 € — PrimaDonna Class ECAM550.65.SB wins (+5%)
Which one to choose
Choose Eletta Explore ECAM450.65.S if…
you value user profiles.
Choose PrimaDonna Class ECAM550.65.SB if…
you value price.
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