Lelit Steve PM20 Coffee Grinder

The Steve PM20 is LELIT’s latest coffee grinder, engineered to deliver professional-grade precision in a compact and intuitive format.

It features:
• 64 mm high-precision flat burrs, co-branded with Keber
• a new 7-segment LED display
• a dual workflow system (programmed dosing + on-demand)
The Steve PM20 is the first model in Wave 01, a new design philosophy developed with Design Group Italia.
This wave represents a turning point: not an evolution of William, but a new way of using a coffee grinder, introducing a workflow and design language that lay the foundation for the next generation of LELIT products.

Steve PM20 is designed for:
• Prosumer baristas who value precision and repeatability.
• Specialty coffee enthusiasts seeking consistent results across different roast profiles.
• Home users ready to upgrade to professional-grade grinding.
• Light commercial settings such as boutique cafés, offices, and showrooms.
It also appeals to home design lovers, who enjoy experimenting with a visually distinctive machine that blends seamlessly into their living space

Steve in Depth
• Side Ribbon Design: A bold stylistic feature that defines the silhouette and inaugurates LELIT’s new Visual Design Language.
• Interface: A 7-segment LED display with two multifunctional buttons (Menu/– and On-Demand/+) streamlines interaction, replacing the multiple physical switches of previous grinders.
• Minimalist approach: No external LEDs; every machine status is clearly shown on the display.
• Ergonomics: a two-height adjustable portafilter fork and a large removable tray ensure a clean, efficient workflow.
• Anti-static Flap Step: Redesigned to minimize clumping

Performance and Burrs

The New Fine Thread Adjustment
We’ve refined the thread pitch of the grind regulator, making it significantly finer and more precise.
What this means in practice:
• Greater precision: Each “click” (half notch) now corresponds to a smaller shift in burr position. This makes grind size adjustments smoother, more gradual, and easier to control.
• Improved control in the espresso range: On previous models, a single click could cause a major variation in extraction. With Steve PM20, adjustments are more delicate, helping you find the sweet spot for every coffee.
• Concrete example (espresso): On William PL72, moving from step 2 to 3 could alter extraction time by about 10 seconds. With Steve PM20, the same adjustment changes extraction by only around 5 seconds.→ Result: greater repeatability and less risk of “overshooting” the ideal grind.
• More fine-tuning space in the espresso zone: Baristas can now adapt grind size with higher accuracy to match different origins, roast profiles, and brew ratios.
• A more professional experience: This improvement gives users a heightened sense of control, replicating the precision of a professional café grinder while remaining perfectly suited for home or prosumer use.

7-segment Display: Simple, Precise, Intuitive

• Clearer feedback: Timer, dose settings, error/status messages are all displayed on-screen.
• Dual modes: Programmed dosing (single/double shot with precise timing) or on-demand grinding (press and hold, max 20s).
• Technical menu navigation: Quick access via two multifunction buttons (Menu/– and On-Demand/+).
• Minimalist approach: No external LEDs; all information is centralized on a single display.
• Stand-by mode: Ultra-low energy consumption (<0.5 W) with clear “dot” indicator, fully compliant with European environmental regulations for small appliances.
All-in-one display for total functionality.