We provide a 1-year warranty on all our Timemore products. The C3S is the new, upgraded model of the previous C3 grinder (which has now been discontinued by Timemore). C3S vs C3: The C3S is an upgrade from the previous C3 (non-S version), with the "S" representing the new silicone base on the grinder for an anti-slip, soft touch against your tabletop. The C3S also has upgraded aluminium alloy supports in the grinder body, while the C3 has some plastic parts. The burr sets (S2C) are the same. C3S vs C3S PRO: The only difference is the handle design. The burr sets (S2C) are the same. The C3S PRO comes with a patented spring-assisted handle, which can be folded down against the body for portability. Common Features among all C3 models: Both the C3S PRO and C3S have the same patented S2C burr sets. Sharp, CNC Processed, HRC58 Hardness Burr Sets Dual bearing fixed central shaft to ensure consistent and smooth grinding Comfortable grip experience with checkered grid pattern. Sleek, compact minimal design with ease of setup and fast grinding. Body: 147mm x 52mm Able to hold up to 25g of coffee
