1Zpresso · Conical burrX-Ultra
A 40 mm heptagonal conical hand grinder sitting squarely between 1Zpresso's espresso-focused J-Ultra and filter-focused K-Ultra — versatile enough for pour-over, AeroPress, and espresso from a compact, carry-case-included package at around $159.
The short version
The X-Ultra is a genuinely capable all-rounder in a slim, travel-ready form: the 12.5-micron external dial is one of the easiest to use in this segment, and the magnetic catch cup and foldable handle are real workflow upgrades over its predecessor.
You must accept that both dedicated espresso specialists (J-Ultra) and serious pour-over enthusiasts (K-Ultra, X-Pro) will extract marginally more from their preferred method.
Why people buy it
- External numbered adjustment dial with 12.5-micron steps is one of the most user-friendly zero-and-dial systems in this price class
- Magnetic twist-off catch cup and foldable handle make for a genuinely cleaner, more portable workflow than the screw-on predecessors
Why they don’t
- Only ~20 clicks of usable espresso range; dedicated espresso users will want the J-Ultra's 8-micron steps and titanium-coated burrs
The full tally
- External numbered adjustment dial with 12.5-micron steps is one of the most user-friendly zero-and-dial systems in this price class
- Magnetic twist-off catch cup and foldable handle make for a genuinely cleaner, more portable workflow than the screw-on predecessors
- Dual-bearing shaft keeps the 40 mm heptagonal burr well-centred; consistent grind quality across espresso through French press
- Hard carry case included, drill-compatible spindle, and ~590 g weight make it a credible travel companion
- Only ~20 clicks of usable espresso range; dedicated espresso users will want the J-Ultra's 8-micron steps and titanium-coated burrs
- Magnetic catch cup can detach mid-grind on the smaller body if your hand brushes it — more of an issue than on the larger K-series
- No rotations indicator on the dial (unlike the J-Ultra), making multi-rotation settings harder to recall at a glance
What the community knows
Years of owner threads, distilled — well regarded.
1Zpresso X-Ultra delivers real build quality and versatility for the money — workhorse performance across pour-over, AeroPress, and light espresso, with conical burrs that reward hand-grinding patience — but espresso ceiling lags behind its own X-Pro and modern electric…
Value
price-to-performance the community respects
Reliability
shows up every morning, year after year
Beginner fit
kind to first-timers
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 who aim at espresso eventually upgrade to electric or the X-Pro; X-Ultra's real home is as a capable filter grinder or a backup for travel and experimentation.
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
- entry3
- Versatility
- flexible4
- Built to last
- durable4
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 34 of the 154 grinders we’ve measured
- A value pick at this level
- 92% of grinders this capable cost more
- Lower half for build
- sturdier than 37% 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 — Most owners who push into light-roast pour-over will notice the cup clarity ceiling below the K-Ultra or ZP6 Special. Espresso-first drinkers will eventually want the J-Ultra's tighter adjustment and titanium-coated burrs.
The full spec sheet
- Class
- Midrange
- Burrs
- 40mm conical
- Drive
- Hand-cranked
- Adjustment
- Stepped (micro)
- Clarity lean
- Balanced
- Espresso suitability
- 3/5
- Brew versatility
- 4/5
- Retention
- ~0.1 g
- Single dosing
- Yes
- Hopper
- 30 g
- Workflow demand
- 4/5
- Maintenance
- 1/5
- Noise
- 1/5
- Build longevity
- 4/5
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
Is the X-Ultra suitable for espresso?
Yes, it can grind fine enough for espresso, but the usable espresso range is only about 20 clicks. If espresso is your primary use, 1Zpresso's own J-Ultra (8-micron steps, titanium-coated burrs) is the better choice.
What is the catch cup capacity?
The magnetic catch cup holds 25–30 grams of grounds, enough for one to two cups of pour-over or a single double espresso shot.
Can I use a drill with the X-Ultra?
Yes. 1Zpresso officially endorses using a power drill on the central driveshaft spindle. The dual-bearing mounting system is designed to handle the extra torque.
Does the X-Ultra come with a carry case?
Yes, a hard carry case is included in the box along with a cleaning brush, blower, and anti-slip rubber band.
How does the X-Ultra compare to the X-Pro it replaced?
The X-Ultra adds a foldable handle, magnetic catch cup, and simpler calibration over the X-Pro. Some reviewers found the X-Pro's cup clarity slightly superior for light-roast pour-over, but the workflow improvements are real and the X-Pro is being phased out.
Worth comparing
Turin / MiiCoffee
DF54
A 54mm flat-burr single-dose electric grinder that brings near-zero retention, stepless adjustment, and a plasma ionizer to a price bracket that previously offered only conical burrs — distributed under multiple private labels including Turin, MiiCoffee, and others.
US$229–249
Baratza
Encore ESP
The Encore ESP is Baratza's espresso-oriented reimagining of their classic Encore, fitting 40mm M2 conical burrs and a dual-resolution stepped collar into a sub-$200 package that handles both espresso and filter from one grinder.
US$199–200 · CA$275–280
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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