Master Consistency & Unlock Repeatable Coffee Quality
The Sync System is Mahlkönig’s advanced IoT ecosystem designed for professional coffee preparation. It enables seamless communication between sync-enabled grinders, sync-enabled espresso machines, and the Sync Scale—creating a fully connected, intelligent workflow that ensures perfectly reproducible espresso shots across baristas, shifts, and locations.
Built as a centralized platform for data collection and analysis, the Sync System provides detailed insights into grinder usage, coffee consumption, and predictive maintenance—allowing cafés, managers, and roasters to make smarter, data-driven operational decisions.
By pairing any Mahlkönig Grind-by-Sync grinder or E65S GbS / E80S GbS family grinder with the Sync Scale through the Mahlkönig Sync App, the system wirelessly adapts grind settings to match real brewing conditions—removing guesswork and manual adjustments for consistently excellent results.

Compatible Grinders: The New Grind-by-Sync Generation These next-generation grinders feature integrated electronic grind-size adjustment, delivering unmatched precision, accuracy, and repeatability regardless of operator skill. The new Zero Calibration function transforms a complex, multi-step calibration process into a fast, software-guided workflow anyone can perform. Whether your café uses time-based or weight-based dosing, Grind-by-Sync grinders adapt effortlessly, supporting your workflow as your business grows.