Product overview
De'Longhi La Specialista Arte Evo: What to Know
De'Longhi's product page for the EC9255.M lists a thermoblock boiler, which heats faster than a traditional tank-style boiler, paired with a 15-bar pump targeting 9-bar extraction. The built-in grinder feeds directly into the portafilter, so there's no separate grinder to buy, though De'Longhi's own technical specification table states 8 grind settings while some retail copy for the same machine advertises 15 -- a real discrepancy in the published information rather than a rounding difference, so it's worth checking the current listing or manual if fine-grained grind adjustment matters to you.
What sets the Arte Evo apart from the Breville and Gaggia is Active Temperature Control, which offers three selectable brew temperatures to better match water heat to different roast levels, plus a dedicated cold brew preset alongside espresso, Americano, and hot water. De'Longhi markets the cold brew function as its 'Cold Extraction Technology,' claiming a sub-5-minute brew time versus a traditional overnight steep; that's a manufacturer claim about brew speed, not something independently tested here.
The machine ships with a barista toolkit (tamping mat and dosing guide) and dishwasher-safe detachable parts, and De'Longhi lists it at 1,450 watts with a 1.7-liter water tank. Milk frothing is manual, via a steam wand, the same hands-on approach as the Breville rather than an automatic system.
Key Listed Features
Thermoblock boiler with a 15-bar pump targeting 9-bar extraction
Built-in grinder feeding directly into the portafilter
Active Temperature Control with 3 selectable brew temperatures
Dedicated cold brew preset (De'Longhi's Cold Extraction Technology) alongside espresso, Americano, and hot water
