The TIMEMORE Chestnut C2has long reigned as the undisputed champion of budget manual hand grinders, delivering CNC stainless steel burr precision under $70. But with the release of the updated TIMEMORE Chestnut C2S, coffee enthusiasts are asking: What is the actual difference, and is the upgraded C2S worth the extra $5?
While both grinders share the exact same razor-sharp 38mm stainless steel burr set, TIMEMORE completely overhauled the internal construction and catch-cup threading on the C2S. Here is our direct practical comparison to help you choose the right model for your daily brew.
Buy the TIMEMORE Chestnut C2S ($75.00).For just a $5 price difference, the C2S replaces the original C2’s internal plastic support struts and plastic lid with 100% solid aluminum alloy components and smoother metal threading. Both produce identical, exceptional grind consistency for Pour-Over, Chemex, and Aeropress, but the C2S offers superior long-term durability.
Feature Comparison: Key Specs
| Feature | TIMEMORE Chestnut C2 ($69.99) | TIMEMORE Chestnut C2S ($75.00) |
|---|---|---|
| Price | $69.99 | $75.00 |
| Burr Set | 38mm CNC Stainless Steel (HRC 55-58) | 38mm CNC Stainless Steel (HRC 55-58) |
| Internal Structure | Durable Polycarbonate Plastic Struts | 100% Solid Aluminum Alloy |
| Catch Cup Threading | Plastic-to-Metal Threading | Full Precision Metal-to-Metal |
| Weight | 430 grams (0.95 lbs) | 485 grams (1.07 lbs) |
| Grind Capacity | 25 grams (1–2 cups) | 25 grams (1–2 cups) |
TIMEMORE Chestnut C2S Manual Grinder ($75.00)
- All-Metal Internal Skeleton:Upgraded aluminum alloy struts eliminate plastic wear and shaft wobble.
- Smoother Catch Cup Threading:Metal-on-metal threads screw on easily without binding.
- CNC Stainless Steel Burrs:Razor-sharp cutting edges deliver uniform particle size with minimal fines.
1. Build Quality: Plastic Struts vs. All-Metal Alloy
The primary reason TIMEMORE engineered the C2Swas user feedback regarding internal materials.
On the original C2, the dual-bearing support bracket inside the chamber and the clear lid were made from durable polycarbonate plastic. While perfectly functional, over years of heavy daily grinding, plastic threads can cross-thread or feel slightly less high-quality.
The C2S replaces every plastic structural component with precision-machined aluminum alloy. Holding both grinders side by side, the C2S feels significantly more substantial in hand, weighing 55 grams heavier than the original C2.
Both the C2 and C2S feature identical 38mm CNC steel burrs that slice coffee beans easily in under 30 seconds.2. The Budget Legend: TIMEMORE Chestnut C2
If every dollar counts and you want the absolute lowest barrier of entry to specialty hand grinding, the TIMEMORE Chestnut C2 ($69.99)remains an unbeatable value. It shares the identical burr geometry and dual-bearing stabilization as the C2S.
TIMEMORE Chestnut C2 Manual Grinder ($69.99)
- Identical Burr Performance:Produces the exact same flavor clarity as the C2S.
- Textured Diamond Grip:Non-slip checkered pattern for easy hand ergonomics.
3. Grind Speed & Uniformity Across Brew Methods
Because both models utilize identical 38mm CNC stainless steel burrs, their cup profiles in owner reports describe them as very similar:
- Pour-Over & V60 (15–18 Clicks):Grinds 15g of light-roast beans in roughly 25 to 30 seconds. Water drains cleanly without muddy stalls.
- Aeropress & Moka Pot (10–14 Clicks):Produces balanced sweetness and full body with crisp clarity.
- French Press & Cold Brew (20–24 Clicks):Exceptional coarse uniformity with minimal sludge.
4. Prefer Electric? OXO Brew Conical Burr Alternative
While manual hand grinding delivers unmatched grind quality per dollar, grinding by hand every morning for a multi-person household can get tedious. If you prefer push-button speed, the OXO Brew Conical Burr Grinder ($109.95)offers 15 macro settings with one-touch timer dosing. Explore more comparisons in our coffee equipment guides.
OXO Brew Conical Burr Coffee Grinder ($109.95)
- One-Touch Timer Memory:Automatically doses ground coffee with single-button ease.
- 40mm Conical Burrs:Reliable consistency for drip coffee makers and Chemex.
5. Pairing with Compact Home Espresso: Breville Bambino
Both the C2 and C2S are frequently paired with entry-level espresso machines like the Breville Bambino. When used with pressurized (dual-wall) baskets, the C2 series provides a compact, affordable espresso setup under $375 total. Read our comparison in Breville Bambino vs Bambino Plus.
Breville BES450BSS Bambino Espresso Machine
- Instant 3-Second ThermoJet:Pull café-grade espresso with zero warm-up lag.
- Tiny 5.9-Inch Footprint:Leaves plenty of counter room for your hand grinder.
Final Verdict: Which Should You Buy?
- Buy the TIMEMORE Chestnut C2S ($75.00)if you want the absolute best longevity, all-metal aluminum internal construction, and smooth threading for just a $5 upgrade. It is the best budget manual grinder on the market today.
- Buy the TIMEMORE Chestnut C2 ($69.99)if you find it on sale or want the lightest possible weight for backpacking and travel.
Frequently Asked Questions (FAQ)
How many grams of coffee beans can the TIMEMORE C2/C2S hold?
Both the C2 and C2S have a maximum capacity of 25 grams of whole roasted coffee beans, which is good for brewing a generous 350ml to 400ml mug of pour-over coffee.
How do you clean the TIMEMORE Chestnut hand grinder?
Never wash the grinder with water! Simply unscrew the catch cup, remove the adjustment dial and burr, and use the included dry bristle brush or a blower to remove coffee dust.
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