1Zpresso Q2: The Tiny Hand Grinder That Punches Above Its Weight
I bought the 1Zpresso Q2 as a travel grinder and ended up using it at home more than I expected. At roughly the size of a Red Bull can, it's the smallest grinder in 1Zpresso's lineup, and a lot of people dismiss it as a toy. That's a mistake. This little grinder produces genuinely good coffee and fits in places no other grinder can.
If you're considering the Q2 for travel, office use, or as a budget entry into quality hand grinding, I'll cover everything you need to know: build quality, grind performance, what it does well, and where it falls short compared to its bigger siblings.
Size and Build
The Q2 is shockingly small. It measures about 5.5 inches tall and 1.8 inches in diameter. It weighs around 340 grams, which is lighter than most smartphones. You can genuinely fit it in a jacket pocket or tuck it into a laptop bag without noticing it's there.
Despite the tiny footprint, 1Zpresso didn't cheap out on materials. The body is aluminum alloy with a matte finish. The inner chassis is stainless steel. The crank handle folds flat against the body for storage, and a silicone band wraps around the middle for grip.
The bean capacity maxes out at about 20 grams, which is enough for a single cup. If you're brewing a large mug or a 30g dose for a Chemex, you'll need to reload. For solo brewing, 20 grams is perfect.
What's in the Box
You get the grinder, a carrying case (hard-shell EVA with a zipper), a cleaning brush, and a small set of spare parts including an extra silicone grip band. The carrying case is a nice touch and actually useful for travel, unlike the dusty cloth bags some competitors include.
The Burr Set
The Q2 uses 38mm stainless steel conical burrs, which is the same diameter as the Comandante C40 and Timemore C2. These are 1Zpresso's entry-level burrs, not the same premium burrs found in their K-Max or J-Max models. But "entry-level 1Zpresso" is still quite good.
The burrs are seven-core design, CNC-machined from a single piece of stainless steel. They produce a reasonably uniform particle distribution for filter and immersion brewing. Compared to ceramic burrs found in budget grinders, the difference is obvious: less fines, more consistency, cleaner taste.
Grind time for 15 grams of medium-roast beans at a V60 setting runs about 40-50 seconds. That's faster than you'd expect from a grinder this small, and the effort is manageable. Light roasts take more muscle but nothing painful.
Adjustment System
The Q2 uses an internal stepped adjustment mechanism with numbered clicks. You twist the adjustment knob under the burr assembly, and each click changes the grind size by a fixed increment. There are about 24 total clicks from finest to coarsest.
For reference, here are some ballpark settings:
- Espresso range: 3-8 clicks (limited, not recommended)
- AeroPress: 10-14 clicks
- V60 pour-over: 14-18 clicks
- French press: 20-24 clicks
The steps are small enough that you can dial in reasonably well for filter brewing. Espresso is another story, which I'll address in a minute.
How It Compares to Other 1Zpresso Adjustment Systems
The Q2's adjustment is simpler than the external adjustment dials on the K-Max and J-Max. Those higher-end models have numbered rings that you read from the outside, making it easy to track your setting. On the Q2, you need to count clicks or remember your position. Not a big deal once you learn your regular setting, but less convenient for someone who switches between brew methods frequently.
Grind Performance by Brew Method
Let me break down how the Q2 actually performs for different brewing styles.
Pour-Over (V60, Kalita, Chemex)
This is the Q2's sweet spot. The 38mm burrs produce particles that are consistent enough for clean, flavorful pour-overs. I've brewed hundreds of V60 cups with the Q2, and the results are surprisingly close to my Comandante. Not identical, but close enough that most people wouldn't notice the difference in a blind taste test.
Drawdown times are consistent once you're dialed in, and the clarity on light roast single-origins is good. You won't get the ultra-transparent cups that premium flat burr grinders produce, but for a sub-$100 hand grinder, I'm impressed.
AeroPress
The AeroPress is very forgiving, and the Q2 does an excellent job here. The immersion aspect of AeroPress brewing masks minor grind inconsistencies, so you get a full-bodied, sweet cup every time. This is probably the best brew method pairing for the Q2.
French Press
Coarse grinding on the Q2 works fine. The particles are large and mostly uniform. French press is forgiving enough that the Q2's limitations don't show up in the cup. Steep for 4 minutes, press, and enjoy.
Espresso
Here's where I need to be honest. The Q2 can technically grind fine enough for espresso, but I don't recommend it. The step size at the finest settings is too large for proper espresso dialing. One click can shift your shot from 20 seconds to 30 seconds, which is too big a jump. And the 38mm burrs produce more fines at espresso settings than you'd want.
If espresso is your primary brew method, look at the 1Zpresso J-Max or JX-Pro instead. Those grinders have finer adjustment steps in the espresso range and larger burrs that handle fine grinding better.
The Q2 vs. The Competition
Q2 vs. Timemore C2
The closest competitor. Similar price, similar burr size, similar target audience. The C2 has better external aesthetics and a slightly higher bean capacity. The Q2 has better build quality in my experience (tighter tolerances, less wobble) and includes a carrying case. Grind quality is nearly identical. Pick whichever design you prefer.
Q2 vs. Comandante C40
The Comandante costs about 2.5x more. Is it 2.5x better? No. But it is noticeably better. The Comandante's burrs produce tighter particle distribution, and the build quality is a step above. If money isn't the limiting factor, the Comandante is the better grinder. But the Q2 gets you about 80% of the way there for a fraction of the cost.
Q2 vs. 1Zpresso K-Max
The K-Max is 1Zpresso's premium filter grinder. Better burrs, external adjustment, higher capacity, noticeably better grind consistency. If you're not concerned about size and portability, the K-Max is worth the upgrade. The Q2 wins on portability by a mile.
For more hand grinder comparisons, check our best coffee grinder and top coffee grinder roundups.
Who Is the Q2 For?
The ideal Q2 buyer is someone who travels frequently and wants real coffee on the road, needs an office grinder that fits in a desk drawer, wants a quality hand grinder without spending $200+, or brews AeroPress, pour-over, or French press as their primary method.
If you're a home-only brewer with counter space for an electric grinder, there are better options for the same money. And if you need espresso capability, skip the Q2 and look at the JX-Pro or J-Max.
FAQ
Does the Q2 come with a case?
Yes, every Q2 includes a hard-shell EVA carrying case with a zipper. It fits the grinder snugly and protects it during travel. This is one of the Q2's best features and something many competitors don't include.
How fine can the Q2 grind?
It reaches espresso-fine territory on the lowest settings, but the step size is too large for precise espresso dialing. It works well from AeroPress to French press, which is settings 10-24 roughly. Below that, you're in imprecise territory.
Is the Q2 hard to crank?
Not at all for medium and dark roasts. Light roasts require more effort, as with any hand grinder, but the 38mm burrs and smooth bearing system make it manageable. You'll grind 15 grams in under a minute without breaking a sweat.
Can I get replacement burrs for the Q2?
1Zpresso sells replacement parts through their website, including burr sets. Given the hardened stainless steel construction, you likely won't need replacements for several years of daily home use.
My Take After Months of Use
The 1Zpresso Q2 is the grinder I grab when I'm heading out the door. It's earned a permanent spot in my travel bag. For its size and price, the grind quality is remarkable, and the build feels like it'll last years. Just don't ask it to do espresso, and you'll be happy with it.