De'Longhi PrimaDonna Class ECAM550.65.SB vs Siemens Home Appliances EQ700 classic

Technical comparison · Bean-to-cup machines

In brief

Anyone choosing between these two bean-to-cup machines needs to decide whether they'll occasionally want to brew a cup from pre-ground coffee (decaf, flavored) without touching the bean stock: only the PrimaDonna Class ECAM550.65.SB allows that, at a €100 higher price.

Parameter
Identity
Use tier F2 — Intermediate F3 — Advanced
Price
Price (€) 1099.90 € 999 €
Price updated on 09/2026 09/2026
Universal specs
Dimensions (W×D×H) (cm) 26 × 47 × 36 cm 30.9 × 46.7 × 38 cm
Weight (kg) 11 kg 9.5 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 — 35
User profiles 3 —
Bean hopper capacity (g) — 320 g
App connectivity Yes Yes

The differences that matter

  • Price: €1,099.90 vs €999 — a €100 gap in favor of the EQ700 classic.
  • Pre-ground bypass: only on the PrimaDonna Class ECAM550.65.SB — allows an occasional cup from pre-ground coffee (decaf, flavored) without going through the beans.
  • Milk system: PrimaDonna Class ECAM550.65.SB uses a carafe you fill and wash separately; EQ700 classic draws automatically from a container.

Which one to choose

Choose PrimaDonna Class ECAM550.65.SB if…

Makes sense for anyone who wants to occasionally brew a decaf or flavored coffee without touching the bean supply: the pre-ground bypass makes it possible. The trade-off: it costs €100 more, and milk is handled with a carafe you fill and wash, not a tube that draws automatically.

See the PrimaDonna Class ECAM550.65.SB sheet →

Choose EQ700 classic if…

Makes sense for anyone who wants to save €100 and handle milk with a tube that draws automatically from a container, with no separate carafe to fill. The trade-off: every cup goes through the bean hopper, with no option to use pre-ground coffee for an occasional decaf.

See the EQ700 classic sheet →

Where to buy

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