Victoria Arduino Prima One Espresso Machine

Yes, the Prima One is designed for versatility. It features a 1.5-liter internal water reservoir, allowing you to operate it right out of the box without needing a dedicated water line connection.

T3 technology provides independent temperature control for the steam boiler, coffee boiler, and group head. This ensures exceptional thermal stability, meaning your water temperature remains precise shot after shot, which is critical for consistent flavor extraction.

The app is not required for daily brewing, but it is highly recommended for advanced customization. It allows you to easily adjust boiler temperatures, program volumetric settings, and manage energy-saving modes, offering a level of control that is difficult to achieve with physical dials alone.

The Prima One operates on standard 120V power at 1600W and 15A. It is designed to be plug-and-play in most standard residential kitchens, though you should ensure your circuit can handle the 15A draw.

The machine weighs 120 lbs, so it is a substantial, stationary appliance that requires a sturdy surface. Its footprint is 16.25 inches wide by 20 inches deep, so be sure to measure your counter space to ensure it fits comfortably with room for your grinder.

Automatic group purging flushes the group head immediately after you remove the portafilter. This keeps the group clean and ready for the next shot, saving you a step in your workflow and ensuring no old coffee residue impacts your next cup.