Overview
The Casadio Undici A1 is a single-group commercial espresso machine from Casadio, part of the Cimbali Group, designed for low-to-medium volume cafés and premium home installations. The name Undici (eleven in Italian) references its 2011-origin design platform, updated with modern electronics and PID temperature control. The massive 2-liter copper boiler provides extraordinary thermal stability and endless steam capacity for commercial service. The saturated group head, directly heated by the boiler, maintains consistent brew temperature without the variability of thermosyphon-based E61 designs. A commercial 58mm portafilter and automatic volumetric dosing buttons allow precise shot programming. The Undici A1 requires plumbed water supply as befits its commercial intent. Stainless steel construction with a sleek, low-profile design keeps sight lines open on a café counter. For home users, the Undici A1 represents an investment in genuine commercial equipment — the same machine serving customers in Italian cafés, brought into the kitchen for an uncompromised daily espresso experience.
The Casadio Undici A1 comes equipped with PID temperature control for precise brewing. It features a single boiler boiler system made of copper with a 2000 ml capacity. The vibratory pump delivers 15.0 bars of pressure for optimal extraction.
Priced at $3,499, the Casadio Undici A1 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 Casadio Undici A1 is a substantial machine, weighing in at 35.0 kg, manufactured in Italy, drawing 1800W of power. With dimensions of 440 x 530 x 480 mm (W×D×H), make sure you have adequate counter space. This machine requires direct plumbing, which provides unlimited water supply but needs professional installation.
Pros & Cons
Pros
- PID temperature control ensures consistent extraction temperature shot after shot
- Standard 58mm portafilter is compatible with a wide range of third-party baskets and accessories
- Built-in cup warmer keeps your cups at optimal temperature
- Manufactured in Italy, known for quality espresso machine engineering
Cons
- Single boiler requires waiting between brewing and steaming, slowing the milk drink workflow
- Vibratory pump can be noisy and may not last as long as rotary alternatives under heavy use
- Heavy at 35.0 kg — difficult to move once placed, requires sturdy counter space
- Premium price point at $3,499 represents a significant investment
- Requires direct plumbing — professional installation needed, not easily relocated
Full Specifications
| Brand | Casadio |
|---|---|
| Model | Casadio Undici A1 |
| Category | Semi-Auto |
| Status | Current |
| Country of Origin | Italy |
| Year Introduced | 2021 |
| Boiler Type | Single Boiler |
| Boiler Material | Copper |
| Boiler Capacity | 2000 ml |
| Pump Type | Vibratory |
| Pump Pressure | 15.0 bar |
| PID Control | Yes |
| Pre-Infusion | No |
| Pressure Profiling | No |
| Flow Control | No |
| Group Head | 58mm commercial |
| Portafilter Diameter | 58 mm |
| Steam Wand | Commercial |
| Water Source | Plumbed |
| Cup Warmer | Yes |
| Dimensions (W x D x H) | 440 x 530 x 480 mm |
| Weight | 35.0 kg (77.2 lbs) |
| Wattage | 1800 W |
| Voltage | 220V |
| MSRP | $3,499 |
Our Verdict
The Casadio Undici A1 is a single boiler machine, which means you'll need to switch between brewing and steaming temperatures for milk drinks. This sounds limiting, but many experienced baristas prefer single boilers for straight espresso — they're simpler, more reliable, and often extract beautifully. If you primarily drink straight espresso or americanos, a single boiler with good temperature stability is all you need.
Frequently Asked Questions
Who is the Casadio Undici A1 designed for?
The Casadio Undici A1 at $3,499 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 Casadio Undici A1 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 Casadio Undici A1?
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 Casadio Undici A1 worth $3,499?
The Casadio Undici A1'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 Casadio Undici A1 offers PID temperature control at its price point, making it a sound investment for regular espresso drinkers.
Recommended Grinder Pairings for the Casadio Undici A1
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: