Chestnut C3S Pro aluminum foldable grinder

Data updated 2026-09-04

The Chestnut C3S Pro is constructed with an all-aluminum alloy body, offering a premium feel and exceptional durability. This model features the signature S2C conical burr set, which is engineered to provide a clean and consistent grind for various home brewing applications. The inclusion of a foldable handle makes it a standout choice for space-saving storage.

Designed for versatility, this manual grinder handles everything from fine pour over settings to coarse French press requirements with ease. The aluminum construction ensures the device remains lightweight while providing the structural integrity needed for high-torque grinding. The black matte finish adds a touch of elegance to its rugged, travel-ready design.

The internal components are precision-machined to ensure that the burrs remain centered throughout the grinding cycle. This attention to detail results in a more uniform extraction and a better-tasting cup of coffee. Whether used at home or in a campsite, this grinder provides a reliable and efficient way to prepare fresh grounds on demand.

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