Timemore Chestnut C3S Pro hand mill | S2C grinding mechanism | Black
Coffee Grind
This grinder specialises in filter coffee and excels there. For espresso it is only limited in suitability.
How to read the scale:
- 0-20%: Barely / not suitable
- 20-50%: Conditionally suitable
- 50-70%: Good suitability
- 70-85%: Very good suitability
- 85-100%: Excellent / Reference class
- 0-20%: Barely / not suitable
- 20-50%: Conditionally suitable
- 50-70%: Good suitability
- 70-85%: Very good suitability
- 85-100%: Excellent / Reference class
Roast Levels
Filter-focused grinders are typically designed for light roasts, which dominate in the filter coffee world. A high score for light roasts is characteristic of this grinder type and reflects a deliberate design choice – not necessarily a disadvantage for medium or dark roasts.
How to read the scale:
- 0-20%: Barely / not suitable
- 20-50%: Conditionally suitable
- 50-70%: Good suitability
- 70-85%: Very good suitability
- 85-100%: Excellent / Reference class
- 0-20%: Barely / not suitable
- 20-50%: Conditionally suitable
- 50-70%: Good suitability
- 70-85%: Very good suitability
- 85-100%: Excellent / Reference class
Shop and pay securely
The Timemore Chestnut C3S The Pro hand grinder is a compact, manual coffee grinder for anyone who wants to grind their coffee fresh at home or on the go. It's ideal for filter coffee enthusiasts and single-dose users who value consistent grinds. Its sleek design means it fits in any kitchen and any backpack.
The grinder: Inside, the patented S2C (Spike-to-Cut) conical burr grinder made of stainless steel. The bean is first scored, then cut – this delivers more uniform particles and better extraction. The burrs are approximately 38 mm in diameter and offer precise results for filter methods.
Craftsmanship & Design: The housing is made of a unibody aluminum alloy with a matte, grippy finish. Weighing around 430 g, the grinder is light enough for travel yet feels solid. The foldable handle saves space, a silicone base prevents slipping, and a rubber stopper helps with tapping out any remaining powder.
Practice: The C3S The Pro is ideal for V60, Chemex, Aeropress, and French Press; it works well for espresso with darker, sweeter roasts, but reaches its limits with very light, complex beans. Its 20–25g capacity makes it suitable for single-dose brewing – for larger liter doses, you'll need to refill more often.
Care: Clean briefly with a brush after grinding; disassemble the grinder once a week and rinse under running water. Do not use dish soap and be careful of the sharp blades when reassembling.
Conclusion: The Timemore Chestnut C3S The Pro is a well-made grinder that will especially please filter coffee fans and travelers.