Timemore - Chestnut S3 Black Grinder

The Timemore Chestnut S3 is a manual burr coffee grinder and a flagship model among Timemore grinders. It features a steel burr, a convenient external grind adjustment ring, and is made from the highest quality materials. Suitable for all coffee brewing methods, from espresso to various pour-over techniques. The grinder will satisfy even the most demanding home baristas. Its compact size and foldable handle also make it a great choice as a travel grinder.

High-Quality Burrs

The grinder boasts patented S2C890 five-axis conical burrs, made from high-carbon stainless steel SUS440. These burrs are exceptionally precise, improving the cutting of the beans and reducing their crushing during grinding. This design ensures greater grinding precision and less coffee fines.


Dual Grind Adjustment

The Timemore S3 handles uniform grinding for all brewing methods, from espresso to pour-over. It features an external grind adjustment ring similar to those used in camera lenses. Smooth adjustment, fluid sound feedback, and a satisfying mechanical sensation. One click changes the burr setting by 0.015 mm, and each full rotation consists of 90 clicks.


Stable Axis

The S3 model is equipped with bearings in two places, providing good stabilization and smooth rotation. This setup makes it easier to grind even hard, lightly roasted beans and ensures more uniform grinding.


High-Quality Construction

The body is made from a single piece of aluminum, with a copper logo. The grinder measures 182 mm x 55 mm. The bean container holds about 30 grams of coffee, depending on the density of the beans. A silicone base protects both the grinder and the surface it is placed on.


Foldable Handle

A unique feature of the grinder is its foldable handle. When extended, it is rigid and allows for firm grinding, and when folded, it minimizes the grinder's size for storage or travel.