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Elevate your coffee ritual with the TIMEMORE Chestnut C3S manual coffee grinder featuring upgraded all-metal construction and precision S2C stainless steel conical burrs. Designed for coffee enthusiasts who demand consistency and portability, this hand grinder combines premium materials with thoughtful engineering to deliver uniform grinds for espresso, pour-over, French press, and everything in between. The anti-slip design, ergonomic handle, and compact form factor make it perfect for home brewing, office use, travel, camping, or anywhere you crave freshly ground coffee without electricity or noise.
Coffee enthusiasts seeking fresh-ground beans, espresso lovers needing precise grinds, pour-over and drip coffee brewers, French press users, travelers and campers, office workers without grinder access, apartment dwellers avoiding noise, minimalist kitchens, RV and van life, gift giving to coffee aficionados, sustainable living advocates.
Grind beans fresh each morning for pour-over coffee at home. Dial in espresso grinds for home espresso machines. Pack in luggage for hotel stays to enjoy quality coffee while traveling. Take camping or backpacking for fresh coffee in the wilderness. Use in offices without electric grinders for afternoon coffee breaks. Grind beans quietly in apartments without disturbing neighbors or roommates. Prepare French press coffee for weekend brunches. Experiment with different grind sizes to optimize brewing methods. Gift to coffee lovers upgrading from pre-ground coffee. Use during power outages when electric grinders won't work.
| Model | TIMEMORE Chestnut C3S / C3ESP |
| Body Material | All-metal construction (aluminum alloy) |
| Burr Type | S2C stainless steel conical burrs |
| Burr Material | Stainless steel |
| Color | Green |
| Grind Adjustment | Adjustable from fine espresso to coarse French press |
| Capacity | Approximately 20-25g of coffee beans |
| Design Features | Anti-slip grip, ergonomic handle, stable base |
| Operation | Manual hand crank |
| Portability | Compact, lightweight, travel-friendly |
| Weight | 1.58 lbs |
| Assembly Required | Minimal, ready to use |
| Product Type | Manual coffee grinder, hand grinder, burr grinder |
| Ideal For | Home, travel, camping, office, espresso, pour-over |
| Durability | Rust-resistant metal, built for daily use |
Remove top lid and add 20-25g of coffee beans to hopper. Replace lid securely. Adjust grind setting by rotating adjustment dial or ring to desired coarseness: fine for espresso, medium for pour-over or drip, coarse for French press. Hold grinder firmly with one hand using anti-slip grip. Turn handle clockwise with steady, even motion until all beans are ground. Remove catch cup from bottom and pour grounds into brewing device. Clean after each use for best performance and flavor.
Disassemble grinder after each use and brush out residual grounds with included brush or soft brush. Wipe metal body with damp cloth and dry immediately to prevent water spots. Clean burrs weekly by removing and brushing thoroughly to remove oils and fine particles. For deep cleaning, wash removable parts with mild soap and water, rinse thoroughly, and dry completely before reassembling. Never immerse entire grinder in water. Avoid dishwasher which can damage burrs and mechanisms. Lubricate adjustment mechanism occasionally if it becomes stiff. Store in dry location to prevent rust. Polish metal body occasionally for best appearance.
Yes, the TIMEMORE Chestnut C3S with S2C burrs can grind fine enough for espresso when adjusted to the finest settings. The precision conical burrs deliver consistent particle size suitable for espresso machines. However, dialing in perfect espresso requires experimentation with grind settings and may take practice. For best results, adjust in small increments and test extraction times.
Grinding time varies by grind size and bean quantity. For typical 20g dose, expect 30-60 seconds for medium grinds (pour-over) and 60-90 seconds for fine espresso grinds. Coarser French press grinds are faster, around 20-30 seconds. The ergonomic handle and smooth burr mechanism make grinding relatively effortless compared to lower-quality manual grinders.
The C3ESP is optimized specifically for espresso grinding with finer adjustment range and enhanced burr design for espresso particle distribution, while the C3S offers wider grind range suitable for all brewing methods. Both feature all-metal construction and S2C burrs. If you primarily brew espresso, the C3ESP provides better control in the fine grind range. For versatility across brewing methods, the C3S is ideal.
The TIMEMORE Chestnut C3S typically features stepped adjustment with numbered or marked settings that click into place, providing repeatable grind settings. This makes it easier to return to preferred settings for different brewing methods. Some versions may offer stepless adjustment for infinite control. Check product specifications or manufacturer details for your specific model's adjustment mechanism.
This grinder is designed specifically for coffee beans and should not be used for spices, nuts, or other items. Grinding non-coffee items can damage burrs, leave residual flavors that contaminate coffee, or void warranty. Spices and oily substances can clog burrs and mechanisms. For grinding spices, use a dedicated spice grinder to preserve your coffee grinder's performance and flavor purity.
Disassemble the grinder by removing the handle, adjustment mechanism, and burr assembly following manufacturer instructions. Use included brush or soft brush to remove all coffee particles and oils from burr surfaces and grooves. For deep cleaning, wash burrs with mild soap and warm water, rinse thoroughly, and dry completely before reassembling. Clean burrs weekly for optimal performance. Never use abrasive cleaners that can damage burr surfaces.
The stainless steel S2C burrs handle hard beans effectively without damage. However, very oily dark roast beans can clog burrs and adjustment mechanisms over time, requiring more frequent cleaning. For oily beans, clean grinder more often and consider slightly coarser grinds to reduce clogging. The metal construction resists wear from hard beans better than ceramic burrs, making it suitable for all roast levels with proper maintenance.
This grinder is suitable for both beginners and experienced coffee enthusiasts. The intuitive adjustment mechanism, clear grind settings, and consistent results make it beginner-friendly, while the precision burrs and build quality satisfy experienced users. Beginners benefit from repeatable settings and forgiving operation, while enthusiasts appreciate the grind quality and control. It's an excellent upgrade from blade grinders or entry into manual grinding.
