The Timemore Chestnut C3 is a high-performance manual grinder designed for coffee enthusiasts seeking precision and consistency. Equipped with S2C (Strike to Cut) stainless steel burrs, it efficiently cuts beans before grinding, reducing fines and improving extraction clarity. A dual ball-bearing system keeps the burrs perfectly aligned for smoother, more efficient grinding. The C3 features a metal top and a durable plastic base, making it lightweight and travel-friendly.
The Timemore Chestnut C3S takes it a step further with a full aluminium body, providing enhanced durability, a premium feel and a diamond-textured grip for better handling. It also includes a non-slip silicone mat, ensuring greater stability during grinding. Both models feature a stepless grind adjustment system with 36 settings, offering precise control over grind size, whether for espresso, pour-over, or French press. Designed for portability and longevity, the C3 and C3S bring professional-level performance to any coffee setup, at home or on the go.
S2C Burrs for Efficient Grinding – Hexagonal stainless steel burrs cut beans faster and reduce fines, improving extraction clarity.
Dual Ball Bearings for Stability – Keeps the burrs perfectly aligned, reducing resistance for a smoother, easier grind.
Fast Grinding Speed – Produces 18g of espresso-fine coffee in under a minute, optimising speed and efficiency.
Stepless Grind Adjustment – Features 36 precise settings, offering full control for espresso, pour-over, and French press.
Lightweight and Travel-Ready – At 474g, the compact design makes it ideal for home and portable brewing.
Upgraded Aluminium Dial – The new metal adjustment dial enhances durability and provides precise control.
Premium Build and Textured Grip – The C3 has a metal top, while the C3S offers a full aluminium body with an improved grip for enhanced stability.
Model |
C3 |
C3s |
Materials |
Aluminium, Tritan Plastic, Stainless Steel |
Aluminium Alloy, Stainless Steel, Silicone |
Hopper Capacity |
25g |
25g |
Burrs |
38mm Conical, 6-core, S2C Stainless Steel |
38mm Conical, 6-core, S2C Stainless Steel |
Burr Hardness Rating |
HRC55-58 |
HRC55-58 |
Dimensions |
170mm (H) x 48mm (Ø) |
170mm (H) x 48mm (Ø) |
Weight |
474g |
474g |