TIMEMORE Chestnut C2S Manual Coffee Grinder – Stainless Steel, 38mm Conical Burr, 25g Capacity, Double Bearing

Overview

The TIMEMORE Chestnut C2S is a high‑durability manual coffee grinder designed for reliable performance at home or on the move. Built with a full metal unibody, it houses a CNC machined stainless steel conical burr and a double bearing central axis, delivering smooth turns and consistent particle sizes. With a 25 g capacity, it’s well suited for single servings or small brews, while the sturdy construction gives a satisfying, premium feel in every grind.

Dial-in grind control

Refined versatility comes from an adjustable coarseness system that spans roughly 36 levels. The adjustment nut makes it easy to move from fine to coarse grounds, and clockwise rotation yields a finer texture while anti‑clockwise yields a coarser one. This setup invites experimentation with different brew methods, from pour overs to espresso attempts, without guessing the grind size.

• Approximately 36 grind levels to suit various brewing methods
• Clockwise for finer powder; anti‑clockwise for coarser powder
• Intuitive adjustment while observing your preferred method
• Stable tuning helps you explore flavor profiles with confidence

Designed for ease and portability

The grinder weighs about 700 g and features a compact 52 mm body that feels substantial yet manageable in the hand. The built‑in bearing promotes a smooth turning motion, so you can grind with a light touch and minimal effort. Its one‑hand friendly size makes it practical at home, in the office, or during travel.

• 700 g weight with a compact 52 mm body for comfortable handling
• Built‑in bearing enables smooth, continuous rotation
• Easy to disassemble for cleaning, requiring just a brush
• Travel‑friendly design suitable for outdoor use

Performance and materials

The burr system uses a 38 mm conical stainless steel burr, crafted for uniform grinding and reduced fines. Hardened to a level of 55–58 HRC and produced via 5‑axis CNC machining, the burrs deliver consistent particle sizes and durability, helping to sustain steady grind quality over time. The double bearing setup further stabilizes the central axis, supporting even grinding across the full range of settings.

Care and use cases

Easy maintenance is a key part of the C2S design. The unit can be disassembled quickly for thorough cleaning—perfect for daily use, weekend getaways, or weeklong trips. The result is a practical, no‑fruss setup that supports a wide range of home brewing routines and outdoor adventures.