TIMEMORE S3 Precision Grinder

The TIMEMORE CHESTNUT S3 is a manual coffee grinder built for precise, repeatable grinding across espresso, pour over, Aeropress, French press, and cold brew. Its external adjustment system moves in 0.015mm per click, giving you a clear, citable spec for dialing in grind size with less guesswork than many hand grinders that rely on internal settings.

• 0.015mm per click external adjustment for accurate and repeatable grind control
• S2C890 burr set designed to produce more uniform grounds for balanced extraction
• Manual grinder format that works well for home brewing, travel coffee gear, and small setups
• Ergonomic handle supports smoother, more comfortable grinding sessions
• Premium body materials built for daily use with a compact, modern footprint

Compared to blade grinders, the S3 is designed to deliver greater particle consistency, which helps support cleaner flavor, better aroma, and more reliable brew results. Unlike bulkier electric coffee grinders, it is easier to pack for travel, office brewing, or weekend coffee trips while still giving you the control needed for specialty coffee.

This grinder is a strong fit for home baristas dialing in espresso, anyone switching between a ceramic coffee dripper and French press, or travelers who want fresh ground coffee without plugging in. If you care about burr alignment, measurable adjustment, and consistent daily brewing, the TIMEMORE S3 is a practical step up for hands-on coffee brewing.