De'Longhi PrimaDonna Class ECAM550.65.SB vs Siemens Home Appliances EQ500 iAroma

Technical comparison · Bean-to-cup machines

In brief

PrimaDonna Class ECAM550.65.SB and EQ500 iAroma are two bean-to-cup machines in a similar class. Choose PrimaDonna Class ECAM550.65.SB if pre-ground bypass matters more; choose EQ500 iAroma if user profiles matters more. On the category's technical index, PrimaDonna Class ECAM550.65.SB ranks #33 of 68, EQ500 iAroma #53.

Parameter
Identity
Use tier F2 — Intermediate F2 — Intermediate
Price
Price (€) 1099.90 € 749 €
Price updated on 09/2026 09/2026
Universal specs
Dimensions (W×D×H) (cm) 26 × 47 × 36 cm 27.2 × 47.2 × 37.8 cm
Weight (kg) 11 kg 8.3 kg
Power (W) 1450 W 1500 W
Voltage (V) 220 V 220 V
Category specs
Removable brew group Yes Yes
Milk system Milk carafe Automatic milk tube
Dishwasher-safe milk system Yes Yes
Integrated grinder Yes Yes
Integrated grinder burr type Conical Ceramic
Pre-ground bypass Yes No
Programmed drinks 41
User profiles 3 5
Bean hopper capacity (g) 300 g
App connectivity Yes Yes

The differences that matter

  • User profiles: PrimaDonna Class ECAM550.65.SB 3 vs EQ500 iAroma 5 — EQ500 iAroma wins (+67%)
  • Pre-ground bypass: PrimaDonna Class ECAM550.65.SB yes, EQ500 iAroma no
  • Milk system: PrimaDonna Class ECAM550.65.SB Milk carafe · EQ500 iAroma Automatic milk tube
  • Integrated grinder burr type: PrimaDonna Class ECAM550.65.SB Conical · EQ500 iAroma Ceramic

Which one to choose

Choose PrimaDonna Class ECAM550.65.SB if…

you value pre-ground bypass.

See the PrimaDonna Class ECAM550.65.SB sheet →

Choose EQ500 iAroma if…

you value user profiles.

See the EQ500 iAroma sheet →

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