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Cube R shares its body with the base Cube — the same 1.9-litre heat-exchanger boiler in AISI 316 stainless steel, the same 1.8-litre internal tank, the same thermosiphon group with spring-driven mechanical pre-infusion — but with two differences the manufacturer states explicitly: a high-performance 54 L/h volumetric pump in place of the vibration pump, and the ability to set boiler temperature from the app, a function Sanremo ties explicitly to the "CUBE_R" designation in its own official documentation.
Dimensions and weight stated in the general catalogue match the base Cube: 33.6 × 32.3 × 37.1 cm at 27.7 kg, drawing 1500W at 230V. Water can be fed from the tank or the mains, user-selectable. The display is digital, and on this variant the WiFi app connectivity also allows remote adjustment of boiler temperature, alongside the on/off, tank-level and consumption-statistics functions shared with the base Cube.
Sanremo does not state PID control in the traditional sense, but app-based electronic temperature adjustment is the closest published equivalent. Portafilter diameter, operating pressure and heat-up time remain undisclosed, exactly as for the base version whose body it shares.
| Parameter | Value | Source |
|---|---|---|
| Machine dimensions | 33.6 × 32.3 × 37.1 cm (13.2 × 12.7 × 14.6 in) | manufacturer website |
| Weight | 27.7 kg (61.1 lb) | manufacturer website |
| Power supply | 230 V / 1500 W | manufacturer website |
| Boiler architecture | Heat exchanger (HX) | Declared by the brand |
| Portafilter diameter | 58 mm | Declared by the brand |
| PID control | Yes | Declared by the brand |
| Pump type | Rotary | Declared by the brand |
| Pre-infusion | Passive spring | Declared by the brand |
| Group head type | Thermosiphon | Declared by the brand |
| Boiler material | Stainless steel | Declared by the brand |
| Water tank capacity | 1.8 l | Declared by the brand |
| Plumbable | Yes | Declared by the brand |
The group diameter has no tolerance: only what is declared for 58 mm will fit.
Seven grams, twenty-five seconds, twenty-five millilitres: Italian espresso has a written specification, and this is it.
The same dose as an espresso, less water in the cup. No institutional source fixes its volume — so here you will only find what is documented.
25 ml of espresso and 100 ml of steamed milk, in a 150–160 ml cup. The cappuccino has a specification too.
An espresso and a stain of milk. How much milk, exactly? No source declares it — and we do not invent it.
An espresso lengthened with hot water. The amount of water is set by no standard: it changes from country to country and from bar to bar.
Double espresso, sugar syrup and ice in a shaker. It has no specification: it has a house recipe.
Scelte dalla fascia d'uso e dall'ingombro dichiarati, non dal prezzo: i prezzi non li pubblichiamo.
Simpler, entry level
The step up
Same tier, different manufacturer
