Timemore C3: What's New and Is It Worth Buying Over the C2?
Timemore released the C3 as an updated entry-level hand grinder, and if you're already familiar with the C2, the natural question is what actually changed and whether those changes justify the price difference. The answer requires some nuance because the C3 isn't a straight upgrade in every way.
The C3 uses updated burrs, an aluminum body, and a slightly redesigned adjustment system. In grind quality tests, the C3 performs comparably to the C2 for filter coffee, with some meaningful differences at fine settings. Whether it's the right buy depends on which features matter most to you.
What Timemore Changed with the C3
The C3 uses Timemore's newer S3C burr geometry. The S2C burrs in the C2 were designed primarily for filter coffee. The S3C in the C3 aims for a wider range, with improved performance at medium-fine settings. Timemore says this makes the C3 more capable across brew methods.
In testing, the S3C burrs produce slightly fewer fines at medium settings than the S2C. The difference is measurable: at a medium pour-over setting, the C3 produces around 12-14% fines compared to 13-16% for the C2 in the same test. That's a small but real improvement.
The bigger change is at the fine end of the range. The C3 reaches finer settings than the C2, which opens up Moka pot and AeroPress espresso-style recipes that the C2 can't execute as cleanly. Still not proper espresso territory, but meaningfully finer.
What Stayed the Same
The body is aluminum, same as the C2. The external adjustment collar is the same style: pull up, rotate, release. The fold-out crank is essentially identical. The magnetic catch cup design is the same.
In use, the C3 and C2 feel nearly identical. The improvements are in the burr set, not in the physical interface.
Grind Quality Across Brew Methods
Pour-Over
For V60, Kalita Wave, and similar filter methods, the C3 and C2 produce comparable results. Both make excellent filter coffee. In a blind cup test between the two at medium-coarse settings, the differences are subtle. Experienced tasters might notice the C3 cup is slightly cleaner with brighter acidity, but most people wouldn't.
Starting point for V60 pour-over on the C3: around 16-18 clicks from zero. This is close to the C2's typical setting, so if you've used a C2 before, the calibration will feel familiar.
AeroPress
This is where the C3 shows its advantage. The wider fine range means you can make AeroPress espresso-style recipes that pull in 20-25 seconds without channeling, which the C2 struggles with at its finest settings. For standard AeroPress brew, both are excellent. For AeroPress-as-espresso recipes, the C3 is the better choice.
Moka Pot
The C3's extended fine range handles Moka pot well. At 8-10 clicks from zero, I get a Moka pot extraction that runs in the right time range and produces a clean, strong cup. The C2 can get close, but the C3's finer settings give you more control.
Espresso
Neither the C2 nor the C3 is a proper espresso grinder for a pressurized machine. The S3C burrs extend the range, but particle distribution at very fine settings is still not tight enough for consistent shots on a machine running 9 bars. For AeroPress shots under low pressure, yes. For proper espresso, no.
Adjustment System
The C3 uses the same external adjustment collar as the C2. This is one of Timemore's best design decisions in the C series: you don't need to remove the catch cup to change grind settings. Pull the collar up, rotate to adjust, and release. Each click is distinct and audible.
The C3 has slightly more increments per rotation than the C2, which means each click is a smaller adjustment. This gives you finer control when dialing in a recipe. In practice, this is noticeable when you're trying to fine-tune an AeroPress recipe that's 5 seconds from target.
Build Quality
The aluminum body is solid. Same quality feel as the C2. The finish is smooth and resists scratching better than plastic-body alternatives. Weight is around 310 grams with the catch cup, slightly heavier than the C2's 304 grams.
The magnetic catch cup snaps on and releases cleanly. The crank folds and locks. Everything about the physical build is as good as the C2, which is already above average for the price.
One detail worth mentioning: the C3 comes in several color options including a two-tone black/silver design that looks noticeably better than the C2's single-color options. This is purely aesthetic, but if you display it on a counter, the C3 looks more premium.
Price and Value Comparison
The C3 typically runs $5-10 more than the C2. That's a small premium for the updated burrs. At that margin, the choice mostly comes down to which brew methods you use:
- Primarily pour-over and filter: Buy whichever is cheaper. Cup quality difference is minimal.
- AeroPress espresso-style recipes: C3 wins on the extended fine range.
- Moka pot: C3 is better.
- Travel grinder for filter only: Either works equally well.
The C3 is not dramatically better than the C2. It's a refinement. If you already own a C2 and love it, there's no reason to upgrade. If you're buying new and both are available at similar prices, the C3's extended range is worth the small premium.
For a full comparison of the Timemore lineup against other brands, the top coffee grinder guide covers everything from the C series up to prosumer territory.
How the C3 Compares to Other Grinders at This Price
C3 vs. Comandante C40
The Comandante is roughly 3-4x the price and uses high-nitrogen steel burrs with factory calibration. It produces meaningfully cleaner filter coffee and is the better choice for specialty single-origin pour-over. The C3 is a more sensible choice for someone who wants good daily coffee without spending $200.
C3 vs. Hario Slim Pro
The Slim Pro uses ceramic burrs at a similar or slightly lower price. The C3's steel burrs produce fewer fines and better grind consistency at filter settings. For pour-over quality, the C3 wins. The Slim Pro is slimmer (it fits inside an AeroPress) and may appeal to travelers for that reason.
C3 vs. 1Zpresso Q2
The 1Zpresso Q2 is a compact travel grinder at similar price. The Q2 is significantly smaller and lighter, designed for portability above all else. The C3 is larger but grinds more consistently. For home use, the C3. For travel where size matters most, the Q2.
Real-World Daily Use
I've used the C3 as my daily grinder for a few months. The routine: measure 20 grams of beans, grind, brew V60. The external adjustment collar means I can switch from my V60 setting to an AeroPress setting in under five seconds. That practical convenience is underrated when you're comparing against grinders that require disassembly to adjust.
Grinding time is 45-55 seconds for 20 grams at medium-coarse. A bit faster at coarser settings, a bit slower at finer ones. The steel burrs cut efficiently and the aluminum body gets a good grip.
Cleaning takes about two minutes once a week: brush out the chamber, wipe the burrs, reassemble.
FAQ
Is the Timemore C3 better than the C2? Slightly, for medium-fine and fine brewing methods. At medium-coarse pour-over settings, the performance is comparable. The C3's extended fine range benefits AeroPress espresso-style recipes and Moka pot. If you primarily drink filter coffee, either is fine.
What's the best setting for V60 on the C3? Start at 16-18 clicks from zero for light roast beans. Adjust based on draw-down time. If the V60 drains in under 2 minutes 30 seconds, go finer by 2 clicks. If it stalls past 4 minutes, open up by 2 clicks.
Can the C3 replace a dedicated espresso grinder? No. Like the C2, the C3 isn't suitable for a pressurized espresso machine. The particle distribution at fine settings is better than the C2 but not in the range a dedicated espresso grinder provides.
Does the C3 have any major weaknesses? The 30-gram catch cup capacity can feel limiting for brewing for two people. Grinding two doses of 20 grams each (40 grams total) doesn't fit in a single grind, so you'll need to empty the cup between doses or grind in batches.
The Bottom Line
The Timemore C3 is a refined version of an already-good hand grinder. The S3C burrs improve on the C2 at medium-fine settings, the extended fine range opens up more brew methods, and the build quality is on the same high level.
For someone choosing between the C2 and C3 at a $5-10 price difference, the C3 is the better buy for its slightly wider capability. For someone comparing the C3 to more expensive grinders, the C3 delivers 80-85% of the performance at half the price or less. That ratio makes it one of the best values in hand grinding.