1Zpresso · Conical burrQ2 S
The smallest grinder in 1Zpresso's lineup: a 465 g, 47 mm-diameter hand grinder with 38 mm heptagonal stainless conical burrs and a foldable handle that slips inside an AeroPress plunger. Built for travelers and single-serve filter brewing.
The short version
A genuinely pocketable hand grinder with all-metal construction and a repeatable stepped adjustment — the rare travel piece that doesn't embarrass itself on the counter.
Accept that its 38 mm burrs and internal adjustment dial place a real ceiling on both espresso-fine grinding and high-volume convenience.
Why people buy it
- Slimmest form factor in the 1Zpresso range — 47 mm diameter fits inside an AeroPress plunger
- All-metal body (aluminum alloy + 420 stainless steel) with foldable handle; noticeably more durable than plastic rivals at this price
Why they don’t
- Internal adjustment dial is less convenient than the external dials on 1Zpresso's J and K series — requires removing the handle cap to change grind size
The full tally
- Slimmest form factor in the 1Zpresso range — 47 mm diameter fits inside an AeroPress plunger
- All-metal body (aluminum alloy + 420 stainless steel) with foldable handle; noticeably more durable than plastic rivals at this price
- Heptagonal 38 mm burrs grind 15 g at pour-over coarseness in roughly 30–40 seconds with moderate effort
- Tool-free disassembly for cleaning; no recalibration required on reassembly
- Internal adjustment dial is less convenient than the external dials on 1Zpresso's J and K series — requires removing the handle cap to change grind size
- 15–20 g official capacity limits it to single-serve use; not practical for more than one cup at a time
- Fine range bottoms out around Moka pot / AeroPress; not suitable for pressurized espresso (15+ bar), and burrs need a break-in period to reduce initial fines
What the community knows
Years of owner threads, distilled — well regarded.
Outstanding grind quality and build for the price — the go-to hand grinder recommendation for filter and pour-over — but espresso work demands muscle and time that defeats beginners; serious espresso buyers skip directly to electric. Value proposition is genuine for what it IS…
Value
price-to-performance the community respects
Reliability
shows up every morning, year after year
Parts & serviceability
parts and repairs — you are never stranded
All 9 community measures
price-to-performance the community respects
shows up every morning, year after year
parts and repairs — you are never stranded
mods, guides, and community know-how around it
kind to first-timers
years before you outgrow or replace it
how far the cup can go, per dollar
speed and simplicity, day to day
Worth knowing before you buy — Most owners wish they'd gone electric if espresso was the goal — hand grinders are a craft choice, not an efficiency upgrade.
Known weak points — Minimal documented failures; typical hand-grinder wear points (burr seats, handle knob loosening over heavy use) are user-serviceable.
The measurements
Scored 0–5 on the same rubric as everything on file — the words matter more than the numbers.
The measurements
0–5, one rubric- Espresso
- brew-only1
- Versatility
- narrow3
- Built to last
- fair3
Position in the market
Every dot is a rival, measured the same way. The gold one is this.
- Lower half for espresso suitability
- a higher ceiling than 2 of the 154 grinders we’ve measured
- A value pick at this level
- 89% of grinders this capable cost more
- Lower half for build
- sturdier than 12% of the field, by the community’s own record
Every dot is a grinder measured on the same rubric. See the whole market
Living with it
The part spec sheets skip: counter space, upkeep, and what owners learn later.
The honest note — Owners who want espresso-capable fine grinding or more capacity typically move to the 1Zpresso JX-Pro (48 mm burrs, external adjustment) or J-Max. Those wanting to stay travel-sized but gain an external dial and slightly wider range often look at the 1Zpresso X-Pro S.
The full spec sheet
- Class
- Entry espresso-capable
- Burrs
- 38mm conical
- Drive
- Hand-cranked
- Adjustment
- Stepped (coarse)
- Clarity lean
- Balanced
- Espresso suitability
- 1/5
- Brew versatility
- 3/5
- Retention
- ~0.1 g
- Single dosing
- Yes
- Hopper
- 20 g
- Workflow demand
- 4/5
- Maintenance
- 1/5
- Noise
- 0/5
- Build longevity
- 3/5
- Dimensions
- 4.7 × 4.7 × 14.5 cm
Before it arrives
What completes this grinder — the faded pieces can wait.
Coffee scale with timer — Espresso is a ratio. A 0.1g scale with a built-in timer is the single biggest consistency upgrade for any manual machine.
- Coffee scale with timer — Espresso is a ratio. A 0.1g scale with a built-in timer is the single biggest consistency upgrade for any manual machine.
- Dosing cup — Pairs with single-dose grinding — grind into the cup, swirl, and transfer to the portafilter cleanly.
- Grinder cleaning kit — Brushes and grinder tablets keep retention and stale grounds in check.
Feed it right
Week one is dial-in — and stale beans will lose it.
Coffee more than a few weeks past roast won’t extract predictably, and a new grinder gets blamed for it. A balanced burr set: rotate origins freely — it will keep up.
Pick your coffee — any of these dials in beautifully here:
Wild Ember - Ethiopian Buno Dambi UddoSCA 92Medium roast · Odo Shakiso, Guji Zone, Oromia · NaturalBlueberry · MarmaladeSteady and repeatable — right for this setup’s lane.CA$26.83 · roasted to order
Etherea - Ethiopian YirgacheffeSCA 88Medium roast · NaturalJasmine · BergamotSteady and repeatable — right for this setup’s lane.CA$24.16 · roasted to order
Sergio - Brazillian Fazenda Joia Rara Aerobic FermentedSCA 88Medium-light · Cerrado Mineiro · Aerobic FermentedHoney · OrangeSteady and repeatable — right for this setup’s lane.CA$29.18 · roasted to orderWhole bean, dated, ready for your burrs the week it lands.
Roasted to order, daily, in Ajax, Ontario · ships Canada-wide. We’re the roastery behind this database — measuring the machines is how we make sure the coffee gets a fair shot.
On film
How it runs on camera, from around the community.
Common questions
Can the Q2 S grind fine enough for espresso?
Not reliably. The adjustment range bottoms out around Moka pot / AeroPress fine, which is not pressurized-espresso fine. For espresso hand grinding, the 1Zpresso JX-Pro or J-Max are the recommended upgrades.
What is the difference between the Q2 and the Q2 S?
The S variant adds a foldable crank handle that tucks flat against the body, making the assembled grinder more compact for travel. The burr set, adjustment mechanism, and build materials are the same.
Does the Q2 S fit inside an AeroPress?
Yes. The 47 mm body diameter is slim enough to slide inside the AeroPress plunger tube. You need to stow the handle separately.
How many grind settings does it have?
The dial has 10 numbered positions with 30 clicks per full rotation. The grinder allows roughly 3 full rotations, giving around 90 total positions, though the practical brewing range spans approximately 48–50 clicks.
Do the new burrs need breaking in?
Yes. Fresh 420 stainless steel burrs are very sharp out of the box and tend to generate extra fines until seasoned. Most reviewers note improved consistency after a few weeks of regular use or after running a pound or two of rice or coffee through.
Worth comparing
Baratza
Encore
The Encore is the archetypal entry-level burr grinder — cheap, repairable, and genuinely wide-ranging for filter brewing. Espresso dialing is its known soft spot; the stepped adjustment gives 90-micron jumps at fine settings, which is more guesswork than craft.
US$119–175 · CA$195–200
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