Rocket Espresso Appartamento vs Sanremo Cube R

Technical comparison · Heat exchanger

In brief

Choose Rocket Espresso Appartamento if you are looking for a compact machine with an E61 group and a large 2.5-liter tank at a more accessible price. Choose Sanremo Cube R if you want PID control, a rotary pump, and the ability to connect to the water mains.

Parameter
Rocket Espresso Appartamento Appartamento Rocket Espresso F4 · Semi-professional
Sanremo Cube R Cube R Sanremo F4 · Semi-professional
Identity
Launch year 2016 2021
Use tier F4 — Semi-professional F4 — Semi-professional
Price
Price (€) ~1000–2200 € ~2200–5000 €
Price updated on 09/2026 09/2026
Universal specs
Dimensions (W×D×H) (cm) 27.4 × 43.95 × 36 cm 33.6 × 32.3 × 37.1 cm
Weight (kg) 20 kg 27.7 kg
Power (W) 1350 W 1500 W
Voltage (V) 220 V 230 V
Category specs
Boiler architecture Heat exchanger (HX) Heat exchanger (HX)
Portafilter diameter (mm) 58 mm mm —
PID control No Yes
Pump type — Rotary
Pre-infusion — Passive spring
Group head type E61 Thermosiphon
Boiler material — Stainless steel
Water tank capacity (l) 2.5 l 1.8 l
Plumbable No Yes

The differences that matter

  • Temperature control: Sanremo Cube R features PID control, which is absent in the Rocket Appartamento.
  • Pump and plumbing: The Cube R uses a rotary pump and allows connection to the water mains, while the Appartamento relies on a larger independent tank (2.5 l vs 1.8 l).
  • Brew group: Rocket uses the traditional E61 group, whereas Sanremo uses a thermosiphon system with passive spring pre-infusion.
  • Dimensions and weight: The Appartamento is narrower (27.4 cm vs 33.6 cm) and lighter (20 kg vs 27.7 kg), but deeper than the Cube R.
  • Price: The Appartamento sits in a significantly lower price range (~1000–2200 €) compared to the Cube R (~2200–5000 €).

Which one to choose

Choose Appartamento if…

The Rocket Espresso Appartamento is the ideal option if you have a smaller budget (~1000–2200 €) and prefer the classic mechanics of the E61 group without extra electronics. Its 27.4 cm width makes it suitable for tight spaces, while the 2.5-liter tank ensures excellent autonomy without plumbing.

See the Appartamento sheet →

Choose Cube R if…

The Sanremo Cube R is designed for those seeking superior technical performance in the semi-professional tier, justifying the higher price (~2200–5000 €). It is the right choice if you need thermal stability via PID control, a plumbable rotary pump, and a stainless steel boiler.

See the Cube R sheet →

Where to buy

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