The Wendougee Data S is a precision dual boiler espresso machine designed for both commercial and home use. Manufactured by Wendougee, a Chinese company, the Data S is built for consistency and control, featuring a gear pump for quiet operation and stable brew pressure. It has garnered attention for its build quality and capability of profiling. The machine is equipped with a saturated brew group, ensuring temperature stability during extraction.
Key features include dual boilers (1.8L steam and 0.8L brew), PID temperature control, manual flow and pressure profiling, and app control. The Data S also features wooden accents, toggle switches, and connects to scales via Bluetooth. The machine's dimensions are 11.4" wide, 19.25" deep, and 14.6" tall, weighing 55 pounds. The water reservoir has a 1.5L capacity. The price is around $3700, and it is often sold out due to high demand. The next shipment is expected around February 2026.