Timemore Chestnut S3 Manual Coffee Grinder - Black

The Timemore Chestnut S3 is a premium manual grinder designed for brewers who want precise adjustment and a cleaner, more refined cup profile across filter-focused brew methods. With its external click adjustment system, upgraded S2C890 burr set and tighter-tolerance bearing design, it brings a thoughtful balance of control, consistency and solid all-metal build quality.

Features

• External click adjustment system offers precise, repeatable grind changes with 15-micron steps.
• S2C890 burr set builds on Timemore’s spike-to-cut design to reduce fines and improve grind distribution.
• Engineered to produce a sweeter, cleaner cup than earlier Chestnut X and X Lite models.
• Red Ring bearings with tighter 5-micron tolerance are designed to improve burr centricity.
• Sharper grind distribution supports more consistent brewing performance.
• All-metal construction gives the grinder a durable, substantial feel in hand.
• Well suited to filter brewing methods including pour-over, AeroPress and French press.

Specifications

• Brand: Timemore
• Model: Chestnut S3
• Colour: Black
• Grinder type: Manual coffee grinder
• Body size: 182 × 55mm
• Handle length: 163mm
• Body material: Aluminium alloy
• Burr material: Stainless steel
• Burr size: 42mm
• Burr type: SUS420 S2C890 serrated conical burrs
• Adjustment step: 15 microns
• Bearing tolerance: 5 microns
• Weight: 700g
• Capacity: 35g roasted coffee beans
• Grind suitability: Filter, pour-over, AeroPress, French press
• Country of origin: China

What's in the box

• Timemore Chestnut S3 Manual Coffee Grinder