[PRE ORDER] Timemore S5/S5 Pro

Timemore Chestnut S5 Pro Manual Coffee Grinder: Flagship Precision for Espresso and Filter

For discerning home baristas and coffee professionals seeking uncompromising cup clarity, the Timemore Chestnut S5 Pro manual coffee grinder delivers commercial-grade particle uniformity in a refined, portable format. Designed to anchor your daily brewing ritual, the S5 Pro bridges the gap between true espresso calibration and nuanced pour-over extraction. Every revolution of its balanced crank delivers an exceptionally uniform grind distribution, unlocking sweet aromatics, vibrant origin acidity, and a balanced body from your specialty beans without bittering fines or premature brew stalls.

Patented S2C Burr Geometry and External Micro-Adjustment

At the center of the Chestnut S5 Pro is Timemore's patented Spike-to-Cut (S2C) high-hardness stainless steel conical burr set. By pre-cutting whole coffee beans into uniform fragments before final shearing, this two-stage cutting mechanism drastically suppresses the production of irregular micro-fines. The result is a clean, layered flavor profile with remarkable sweetness and transparent acidity across both light and dark roasts. Calibrating your brew is effortless thanks to the external micro-stepped adjustment dial; tactile, point-to-point clicks allow you to fine-tune espresso extraction rates with micron-level precision and transition smoothly to clean drip and immersion methods without detaching the catch cup.

Rigid Unibody Engineering and Ergonomic Portability

Machined from a solid block of aircraft-grade aluminum alloy, the rigid unibody chassis houses precision dual-bearing stabilization to guarantee flawless concentricity. This absolute shaft stability eliminates burr wobble under heavy loads, ensuring smooth, effortless grinding even with dense, high-altitude specialty beans. For modern kitchens and mobile brew stations, the grinder features Timemore's patented spring-assisted folding handle, which snaps flush against the textured diamond-grip body to save space without sacrificing rotational leverage.

Key Features

• Patented S2C Stainless Steel Burrs: Dual-stage cutting geometry minimizes micro-fines to elevate extraction balance and clarity.
• External Micro-Stepped Calibration: Precise numerical dial provides repeatable, granular adjustments for dialling in espresso and filter recipes.
• Dual-Bearing Axis Alignment: Maintains strict burr concentricity for uniform particle distribution under continuous grinding pressure.
• Spring-Assisted Folding Handle: Collapses tightly against the grinder body for compact travel storage and countertop stability.
• Tactile Anti-Slip Body: Ergonomic textured barrel delivers a confident, comfortable grip during high-resistance fine grinding.

Technical Specifications

• Brand and Model: Timemore Chestnut S5 Pro
• Burr Material: Precision-Milled High-Carbon Stainless Steel (S2C Geometry)
• Body Material: Aerospace-Grade Aluminum Alloy with Stainless Steel Axle
• Capacity: Approximately 30g to 35g Whole Bean Coffee
• Adjustment Mechanism: External Stepped Click Dial
• Compatibility: Espresso, Moka Pot, Aeropress, Pour-Over, and French Press
• Package Contents: S5 Pro Grinder, Folding Handle, Maintenance Brush, Travel Pouch

Recommended Use Cases

• Home Espresso Dialing: Provides the micro-adjustability required to dial in unpressurized baskets and manual lever machines.
• Pour-Over Brewing: Delivers clean, stall-free drawdowns for V60, Kalita Wave, and flat-bottom drippers.
• Travel Coffee Setups: Compact, foldable design packs neatly into travel kits for portable, high-precision manual grinding.