The Wendougee Data S is a professional dual boiler espresso machine engineered for baristas who demand precision, consistency, and complete control over every extraction. Designed for both commercial environments and advanced home coffee setups, the Data S combines modern technology with powerful brewing performance in a sleek stainless steel body. Built around a high-performance gear pump system, the Data S delivers smooth and quiet operation with highly stable brew pressure, making it ideal for pressure profiling and consistent espresso extraction. Whether you are dialing in complex light roasts or maintaining repeatable café service, the Data S offers the thermal stability and workflow efficiency needed for professional-level espresso preparation. Its advanced dual boiler system, saturated grouphead, and precise PID temperature control work together to maintain exceptional brewing and steaming consistency shot after shot. The integrated E-bar App brings smart connectivity directly into your workflow, allowing you to monitor brew temperature, shot times, water usage, maintenance notifications, and machine diagnostics from your smartphone or tablet. The Data S also integrates seamlessly with the Wendougee Milo Play Grinder for a fully connected coffee experience. Crafted with a full stainless steel construction, the Wendougee Data S is built for durability, reliability, and modern espresso craftsmanship. Key Features Gear Pump System Quiet, low-vibration gear pump delivers stable and consistent brew pressure for smoother extractions and reliable long-term performance. Dual Boiler System Independent boilers for brewing and steaming: 1.8L Steam Boiler 0.8L Coffee Boiler Allows simultaneous brewing and steaming with stable temperature performance. Saturated Grouphead Commercial-grade saturated grouphead designed for industry-leading thermal stability and consistent extraction quality. PID Temperature Control Advanced PID system maintains precise brewing temperatures throughout extraction for improved shot consistency. Manual Flow & Pressure Profiling Fine-tune extraction pressure and flow rates to optimize flavor clarity and espresso balance. E-bar App Integration Monitor and control machine performance remotely with: Real-time diagnostics Brew temperature monitoring Shot timer Water usage tracking Maintenance notifications Smart Connectivity Compatible with the Wendougee Milo Play Grinder for a connected brewing workflow. OLED Display & Shot Timer Integrated OLED display provides instant feedback on brew time and machine status. Cool-Touch Steam & Hot Water Wands Safe, ergonomic, and easy-to-clean steam and hot water wands designed for daily professional use. Flexible Installation Available in: Water tank configuration Direct plumbing configuration Suitable for both mobile coffee setups and permanent installations. Full Stainless Steel Construction Durable industrial-grade stainless steel body designed to withstand demanding daily use while maintaining a clean modern aesthetic. Built for Precision Espresso The Wendougee Data S is designed for coffee professionals and enthusiasts seeking advanced control, reliable consistency, and modern smart connectivity in one powerful espresso platform.