Jura J8 twin Diamond Black vs Siemens Home Appliances EQ900 iAroma

Technical comparison · Bean-to-cup machines

In brief

J8 twin Diamond Black and EQ900 iAroma are two bean-to-cup machines in a similar class. Choose J8 twin Diamond Black if pre-ground bypass matters more; choose EQ900 iAroma if dishwasher-safe milk system matters more. On the category's technical index, EQ900 iAroma ranks #40 of 68, J8 twin Diamond Black #56.

Parameter
Jura J8 twin Diamond Black J8 twin Diamond Black Jura F4 · Semi-professional
Identity
Use tier F4 — Semi-professional F3 — Advanced
Price
Price (€) ~2200–5000 € 1749 €
Price updated on 09/2026 09/2026
Universal specs
Dimensions (W×D×H) (cm) 31 × 44.6 × 36.1 cm 31.5 × 47 × 39.2 cm
Weight (kg) 11.5 kg 11.7 kg
Power (W) 1450 W 1500 W
Voltage (V) 220 V 220 V
Category specs
Removable brew group Yes
Milk system Automatic milk tube Milk carafe
Dishwasher-safe milk system No Yes
Integrated grinder Yes Yes
Integrated grinder burr type Ceramic
Pre-ground bypass Yes No
Programmed drinks 31 41
User profiles 10
Bean hopper capacity (g) 375 g
App connectivity Yes Yes

The differences that matter

  • Dishwasher-safe milk system: EQ900 iAroma yes, J8 twin Diamond Black no
  • Pre-ground bypass: J8 twin Diamond Black yes, EQ900 iAroma no
  • Milk system: J8 twin Diamond Black Automatic milk tube · EQ900 iAroma Milk carafe

Which one to choose

Choose J8 twin Diamond Black if…

you value pre-ground bypass.

See the J8 twin Diamond Black sheet →

Choose EQ900 iAroma if…

you value dishwasher-safe milk system.

See the EQ900 iAroma sheet →

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