LUCCA · Single boilerSolo Espresso Machine
A compact, espresso-only single-boiler machine built by Quick Mill for Clive Coffee, pairing a commercial-grade E61 group head and PID temperature control with an optional flow-control paddle — and deliberately no steam wand.
The short version
The Solo is the rare single-boiler that earns its espresso-only identity: the E61 group head, PID, and optional flow control deliver shot quality that punches well above its price class.
The hard stop is absolute — if anyone in the household wants milk drinks, this machine has no answer.
Why people buy it
- Commercial-grade E61 group head with full 58mm portafilter compatibility and broad aftermarket accessory support
- PID-controlled single boiler, freed from steam-temperature cycling, holds brew temperature unusually steady for a single-boiler design
Why they don’t
- Zero steam or hot-water output — households that want any milk drinks must own a separate frother or a different machine entirely
The full tally
- Commercial-grade E61 group head with full 58mm portafilter compatibility and broad aftermarket accessory support
- PID-controlled single boiler, freed from steam-temperature cycling, holds brew temperature unusually steady for a single-boiler design
- Optional flow-control paddle upgradeable at purchase or retrofitted later, enabling genuine pressure profiling without a separate device
- Stainless steel gicleur and E61 mushroom reduce limescale accumulation, lowering routine maintenance burden
- Zero steam or hot-water output — households that want any milk drinks must own a separate frother or a different machine entirely
- Vibratory pump with 10–11-minute E61 heat-up time; mornings with guests demand planning, not spontaneity
- Water reservoir capacity is disputed across retailer listings (2L per Clive vs. 3L per several third-party retailers); verify before purchase
What the community knows
Years of owner threads, distilled — well regarded.
E61 entry point with real value per dollar and Quick Mill backing, but long-term reliability data remains thin compared to legacy reference machines; the community sees it as smart budget allocation (leave money for grinder) rather than endgame, and service paths unproven…
Value
price-to-performance the community respects
Ceiling per dollar
how far the cup can go, per dollar
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 wish they'd treated the Solo as grinder-fund-enabler, not all-in espresso bet—the $1445 price is the story only if the remaining budget finds a great burr set.
“The Solo was $1300, a bit more with flow control, but you'd have at least $500 left over afterwards for a solid grinder, which has just as much of an impact on the user experience and an outsized impact on flavor.”
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- Shot ceiling
- serious4
- Steam power
- token0
- Built to last
- durable4
- Easy daily
- demanding1
Position in the market
Every dot is a rival, measured the same way. The gold one is this.
- Upper half for shot ceiling
- a higher ceiling than 149 of the 237 machines we’ve measured
- A value pick at this level
- 82% of machines this capable cost more
- Upper half for build
- sturdier than 56% of the field, by the community’s own record
Every dot is a machine 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 add milk drinks to their routine graduate to the LUCCA M58 Sunto (HX or dual-boiler with integrated steam). Those who want pressure profiling without the manual effort often move toward a Bianca or La Marzocco Linea Micra. The Solo is Clive's entry point into the LUCCA line and is explicitly positioned below the M58 and X58.
The full spec sheet
- Type
- Single boiler
- Heat-up time
- ~11 min
- Steam power
- 0/5
- Brew + steam at once
- No
- Guest recovery
- 2/5
- Shot quality ceiling
- 4/5
- PID temperature control
- Yes
- Milk system
- None
- Removable brew group
- No
- Flow control
- Yes
- Workflow demand
- 4/5
- Maintenance
- 2/5
- Noise
- 2/5
- Build longevity
- 4/5
Before it arrives
What completes this machine — the faded pieces can wait.
Descaler & backflush kit — Electric boilers scale up and grouts gunk up — a descaler plus backflush routine is what keeps the machine alive for a decade.
- Descaler & backflush kit — Electric boilers scale up and grouts gunk up — a descaler plus backflush routine is what keeps the machine alive for a decade.
- 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.
- Standalone milk steamer — No steam wand on board — a standalone steamer (Bellman, Subminimal NanoFoamer) is how you get a real flat white.
- Knock box — Somewhere to bang the spent puck that is not your kitchen bin.
- Calibrated tamper — The bundled tamper is usually an afterthought; a fitted, calibrated one makes prep repeatable.
- WDT distribution tool — Breaks up clumps before tamping — a cheap fix for channeling on any portafilter machine.
- Handheld milk frother — The cheapest path to foam for a no-steam machine — fine for casual milk drinks, not latte art.
- Espresso cups & glassware — Proper demitasse and latte glasses keep the drink hot and look the part.
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 machine gets blamed for it. While you learn it, a forgiving medium-light roast keeps dial-in kind — bright enough to taste progress, sweet enough to drink the misses.
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 orderNo proper grinder yet? Sort that first — it decides more of the cup than the machine does. We ship whole bean, roast-dated, timed so it lands fresh the week your burrs do.
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
Does the LUCCA Solo have a steam wand?
No. The Solo is intentionally espresso-only with no steam wand and no hot-water outlet. If you want milk-based drinks, Clive recommends the LUCCA M58 or X58 instead.
Can I add flow control later if I buy the standard version?
Yes. The flow-control device can be purchased at checkout or retrofitted after the fact. It replaces the standard E61 brew valve with a needle valve for real-time flow adjustment during extraction.
How long does the LUCCA Solo take to heat up?
Approximately 10–11 minutes, per Clive Coffee's own overview. The E61 group head's thermal mass means it needs full soak time before pulling a calibrated shot.
What water reservoir size does the Solo have?
Clive Coffee's product page states 2 liters; several third-party retailers list 3 liters. Verify with the current Clive spec sheet before purchasing, as the listing may have been updated.
Who manufactures the LUCCA Solo?
It is designed by Clive Coffee and manufactured by Quick Mill in Italy, based on the Quick Mill Carola platform.
Worth comparing
ECM
Classika PID
A compact German-engineered single-boiler with a full E61 group, Gicar PID temperature control, and a front pressure gauge — probably the most build quality you will find in a single-boiler under $1,800.
US$1,499–1,649 · CA$2,365–2,370
Lelit
Victoria
A compact Italian single-boiler with PID, programmable pre-infusion, an OLED shot timer, and a proper 58 mm commercial group — strong fundamentals at the ~$999 prosumer entry point. Milk-heavy households will need to budget time for boiler mode-switching.
US$999
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