Overview
The Sanremo Cube R is an innovative prosumer machine from one of Italy's most respected commercial espresso machine manufacturers. The compact cubic design conceals serious commercial-grade internals including a rotary pump, dual stainless steel boilers, and Sanremo's proprietary multi-boiler PID system. The 350ml brew boiler and 1500ml steam boiler operate independently with individual temperature control. Pressure profiling is available through Sanremo's electronic pressure control system with an intuitive interface. The machine features Bluetooth connectivity for monitoring and adjustment via a smartphone app — unusual for a machine at this price point. The 58mm group head accepts standard commercial portafilters and baskets. A powerful commercial steam wand provides cafe-quality microfoam. The Cube R can operate from its 2.5-liter reservoir or be plumbed in, adapting to any installation scenario. Sanremo's commercial manufacturing expertise translates into exceptional build quality and reliability. The Cube R represents Sanremo's statement that prosumer machines should offer genuine commercial performance, not merely commercial aesthetics.
The Sanremo Cube R comes equipped with PID temperature control for precise brewing, pre-infusion for even extraction, pressure profiling for advanced shot manipulation. It features a dual boiler boiler system made of stainless steel with a 350 ml capacity. The rotary pump delivers 9.0 bars of pressure for optimal extraction.
Priced at $3,200, the Sanremo Cube R is designed for passionate enthusiasts and semi-commercial users who accept nothing but the best. As a semi-automatic machine, it gives you control over the brewing process while handling pressure and temperature automatically.
In terms of build quality, the Sanremo Cube R is a substantial machine, weighing in at 23.0 kg, manufactured in Italy, drawing 1600W of power. With dimensions of 305 x 445 x 385 mm (W×D×H), make sure you have adequate counter space. It offers both reservoir and direct plumbing options for maximum flexibility.
Pros & Cons
Pros
- PID temperature control ensures consistent extraction temperature shot after shot
- Pre-infusion gently saturates the coffee puck before full pressure, improving extraction evenness
- Pressure profiling allows you to manipulate the extraction curve for nuanced flavor development
- Dual boiler design allows simultaneous brewing and steaming with no temperature compromise
- Stainless steel boiler is corrosion-resistant and easy to maintain
- Standard 58mm portafilter is compatible with a wide range of third-party baskets and accessories
Cons
- Premium price point at $3,200 represents a significant investment
- Learning curve typical of its category — expect some time to dial in your shots
Full Specifications
| Brand | Sanremo |
|---|---|
| Model | Sanremo Cube R |
| Category | Semi-Auto |
| Status | Current |
| Country of Origin | Italy |
| Year Introduced | 2021 |
| Boiler Type | Dual Boiler |
| Boiler Material | Stainless Steel |
| Boiler Capacity | 350 ml |
| Steam Boiler Capacity | 1500 ml |
| Pump Type | Rotary |
| Pump Pressure | 9.0 bar |
| PID Control | Yes |
| Pre-Infusion | Yes |
| Pressure Profiling | Yes |
| Flow Control | No |
| Group Head | 58mm |
| Portafilter Diameter | 58 mm |
| Steam Wand | Commercial |
| Water Source | Both |
| Reservoir Capacity | 2500 ml |
| Cup Warmer | Yes |
| Dimensions (W x D x H) | 305 x 445 x 385 mm |
| Weight | 23.0 kg (50.7 lbs) |
| Wattage | 1600 W |
| Voltage | 220V |
| MSRP | $3,200 |
Our Verdict
The Sanremo Cube R sits in the dual boiler category, which is the gold standard for home espresso machines that can brew and steam simultaneously. This is a prosumer-grade machine that borders on commercial capability. If you regularly make milk drinks and don't want to wait between brewing and steaming, this is the right architecture.
Frequently Asked Questions
Who is the Sanremo Cube R designed for?
The Sanremo Cube R at $3,200 is a prosumer-grade machine designed for experienced home baristas who want near-commercial quality. It's not ideal as a first machine, but it's an excellent upgrade for those ready to invest in their espresso passion.
How often does the Sanremo Cube R need maintenance?
Regular maintenance includes daily backflushing (for machines with solenoid valves), weekly cleaning of the group head and portafilter, and descaling every 1-3 months depending on water hardness. Using filtered water significantly reduces scale buildup and extends machine life.
What grinder should I use with the Sanremo Cube R?
A prosumer machine like this deserves a premium grinder. Consider the Niche Zero ($600), Eureka Mignon XL ($700), DF64 variants, or premium options like the Weber EG-1 or Lagom P64. The grinder should match or exceed the machine's capability for best results.
Is the Sanremo Cube R worth $3,200?
The Sanremo Cube R's value depends on your commitment to espresso. If you drink espresso daily, a quality machine pays for itself vs. cafe purchases within 6-12 months. The Sanremo Cube R offers PID temperature control, dual boiler convenience, pressure profiling at its price point, making it a sound investment for regular espresso drinkers.
Recommended Grinder Pairings for the Sanremo Cube R
A good grinder is essential for getting the most out of your espresso machine. Here are some grinders that pair well at this price level:
