The Philips Series 4400 EP4444/90 is a fully automatic coffee machine compatible with both ground coffee and whole beans, and does not rely on proprietary capsules. It draws 1500 W during operation and has a total volume of 39518.178 cm³, with physical dimensions of 433 mm wide, 246 mm deep, and 371 mm tall. The unit weighs 7983 g and comes with a two-year warranty.
The machine includes an integrated burr grinder with a 275 g bean hopper, feeding into a single group head setup. It features both a steam wand and a commercial steam wand, along with an integrated milk frother for handling milk-based drinks. Interaction is handled through a touchscreen display, though there is no pressure gauge, no 58mm portafilter, no E61 group head, no rotary vane pump, no cup warmer, and cup clearance is not adjustable.
The machine uses a 1.7-litre removable water tank that is transparent for easy level monitoring and includes an integrated filter. It does not support a direct water connection, lacks a PID controller for temperature regulation, and cannot dispense hot water through a dedicated outlet.
Maintenance is supported by several automated and alert-based features, including a cleaning alert, a drip tray full indicator, and automatic milk circuit cleaning after use. The machine also has overheating protection and a sleep mode to reduce energy consumption during idle periods. Automatic rinsing of the coffee circuit is not available, so that aspect of cleaning requires manual attention.
The machine offers 12 drink options and 12 grind settings, giving a reasonable range of brewing adjustments without manual intervention. A shot timer is included for monitoring extraction. Wi-Fi support and smartphone remote control allow the machine to be operated and managed remotely. Pre-infusion is not available, and brewing and steaming cannot be done simultaneously.