Timemore C2 vs C3: What's the Difference and Which Should You Buy?
The Timemore Chestnut C2 and C3 are two of the most popular budget manual coffee grinders on the market, and people often get confused about the differences between them. The short version: the C3 is an updated revision of the C2 with a few improvements to the burr geometry and adjustment mechanism, but the overall design and price point are very similar. If you're deciding between the two, the C3 is the better buy if you can find it at a similar price.
I've used both grinders extensively. I started with the C2 about two years ago and picked up the C3 when it came out to compare them side by side. Here's a detailed breakdown of the differences, the grind quality, and which one makes sense for your situation.
Quick Comparison
Before going deep, here's the high-level view:
| Feature | Timemore C2 | Timemore C3 |
|---|---|---|
| Burr size | 38mm | 38mm |
| Burr material | Stainless steel | Stainless steel (updated geometry) |
| Adjustment | Internal, stepped | Internal, stepped (finer steps) |
| Capacity | ~20-25g | ~20-25g |
| Weight | ~430g | ~450g |
| Price range | $50-65 | $55-70 |
| Best for | Filter coffee | Filter + improved espresso range |
Burr Geometry: The Main Upgrade
The biggest change between the C2 and C3 is the burr geometry. Both use 38mm stainless steel conical burrs, but Timemore redesigned the cutting surfaces on the C3 to produce fewer fines and a more uniform particle distribution.
What This Means in Practice
Side by side, the C3 produces slightly cleaner grinds at medium settings. I ground the same beans on both grinders at what I consider their equivalent pour-over settings and compared the results on a white sheet of paper. The C3 had visibly fewer tiny dust particles mixed in with the medium-sized particles.
In the cup, this translates to a cleaner, slightly brighter flavor. The C2 produces good coffee, don't get me wrong. But the C3 has a bit more clarity and less muddiness in the cup. The difference is subtle. If I served you both cups without telling you which was which, you might or might not notice. But over time, brewing daily, the C3 consistently produces cups I prefer.
Fine Grinding Improvement
The burr update also helps at finer settings. The C3 grinds more evenly in the espresso-adjacent range, which means it's slightly more capable for AeroPress and moka pot brewing. I wouldn't call either grinder an espresso grinder, but the C3 gets closer to usable espresso grinds than the C2 does.
Adjustment Mechanism Changes
The C3 has a revised adjustment system with finer stepping between each click. The C2 has about 36 clicks of range. The C3 offers about the same total range but with more clicks, meaning each step is a smaller change.
Why Finer Steps Matter
With the C2, I sometimes found myself between settings. One click was slightly too coarse for my V60 recipe, and the next click was slightly too fine. Brew time would jump by 15 to 20 seconds between adjacent clicks. That's frustrating when you're trying to dial in.
The C3's finer steps reduce this problem. The jump between clicks is smaller, so you can get closer to your ideal grind size. It's not stepless, and you'll still occasionally wish for a setting between two clicks. But it's a genuine improvement.
For grinders with even more adjustment precision, our best coffee grinder roundup includes options with micro-stepping and stepless dials.
Build Quality Comparison
Both grinders share the same basic construction: aluminum body, plastic adjustment assembly, stainless steel burrs, and a magnetic catch cup lid. The C3 feels very slightly heavier (about 20 grams more), which comes from minor design changes in the burr assembly.
Handle and Ergonomics
The handles are identical in my models. Both use a folding metal handle with a comfortable grip. The rotation is smooth on both, with the C3 feeling marginally smoother due to the updated burr geometry. It's not a big difference, but after grinding 50 or 60 doses on each, I noticed the C3 required slightly less effort per rotation.
Durability
Both grinders hold up well. My C2 showed no wear after 18 months of near-daily use. The anodized finish is durable, and the internal components stayed tight. The C3 is newer in my rotation, but after several months it shows the same build quality. Timemore has a good track record for durability at this price point.
Grind Speed
Grinding 18 grams for pour-over takes about 40 to 45 seconds on both grinders. The C3 might be 2 to 3 seconds faster on average, but the difference is small enough that I wouldn't consider speed a deciding factor.
Light roasts take longer on both, pushing toward 50 to 55 seconds for the same dose. Dark roasts are quicker, often under 35 seconds. This is normal for 38mm burrs and not specific to either model.
Which Brew Methods Work Best?
Both the C2 and C3 are designed primarily for filter coffee. Here's how they handle different methods.
Pour-Over (V60, Kalita, Chemex)
Both grinders produce excellent pour-over coffee. This is their sweet spot. The C3's reduced fines give it a slight edge in cup clarity, but the C2 is very good here too. If pour-over is your main brew method, either grinder will serve you well.
AeroPress
Great on both. The AeroPress is forgiving of minor grind inconsistencies, so both grinders produce tasty results. I use a medium-fine setting (around click 12 to 15) and get clean, flavorful cups from either.
French Press
Fine on both at coarse settings (around click 28 to 32). The C3's improved fines control means slightly less sediment in the cup, but both produce good French press coffee.
Espresso
Neither the C2 nor C3 is a proper espresso grinder. You can grind fine enough, but the particle distribution at those settings is too wide for consistent espresso extraction. If espresso is your goal, look at grinders from the 1Zpresso JX-Pro or Kingrinder K4 range and above.
For the full range of options, check our top coffee grinder guide.
Price and Value
The C2 typically sells for $50 to $65. The C3 runs $55 to $70. That's a $5 to $10 premium for the C3, which is a no-brainer if both are available. The burr and adjustment improvements are worth that small price difference.
If you find a C2 on sale for significantly less than a C3, the C2 is still an excellent grinder. The improvements in the C3 are real but not dramatic. You'll make great coffee with either one.
Best Value in Budget Hand Grinders
Both the C2 and C3 represent excellent value. They compete with grinders costing $20 to $30 more and hold their own. For someone upgrading from a blade grinder or cheap ceramic hand grinder, either Timemore model is a significant step up.
Should You Upgrade from C2 to C3?
If you already own a C2, I wouldn't rush to replace it with a C3. The improvements are incremental, and your C2 is still a very capable grinder. Save that money toward a bigger upgrade down the line, like stepping up to a 1Zpresso or Comandante.
If your C2 breaks or wears out, replace it with a C3. But buying a C3 alongside a working C2 doesn't make financial sense.
Frequently Asked Questions
Is the Timemore C3 worth the extra money over the C2?
Yes, if the price difference is $10 or less. The improved burr geometry and finer adjustment steps make a genuine, if subtle, difference in grind quality. If the C3 is $20+ more, the C2 is the better value.
Can I use either grinder for cold brew?
Both work for cold brew at coarse settings. The capacity (20 to 25 grams) means you'll need to grind multiple batches for a typical cold brew recipe. The grind quality at coarse settings is adequate for cold brew, which is very forgiving of inconsistency.
How do I clean the Timemore C2 or C3?
Remove the catch cup, unscrew the bottom assembly to access the burrs, and brush out retained grounds. Both grinders share the same disassembly process. Do this weekly with daily use. Takes about two minutes.
Which Timemore model should I get for travel?
Both the C2 and C3 are reasonably portable. For dedicated travel use, Timemore also makes the Nano and Slim models, which are smaller and lighter. But if you want one grinder for both home and travel, the C2 or C3 works fine in a backpack.
The Verdict
If you're buying new, get the C3. It's a better grinder for a few dollars more. If you already own a C2, keep using it until it gives you a reason to upgrade. Both grinders make excellent filter coffee at a price that's hard to argue with. Start at around click 18 to 22 for pour-over and adjust from there based on your taste and brew times.