18.0 g in · 36.0 g out · 28 s · 9 bar
Buy the shot,
not the machine.
A $3,000 dual boiler behind a $150 grinder makes worse espresso than the reverse. We work the whole chain, publish the method behind every score, and tell you where the money actually goes.
- No sponsored placements
- No paid rankings, ever
- Every claim labelled: measured, documented, or reasoned
Scores in bar
Never in stars
Where the money goes
Five benches, one chain
Each bench holds its own scoring rig. A grinder is judged on particle spread, a machine on temperature stability — never on the same sheet.
Grinders
The single biggest upgrade in the chain, and the one most people buy last. Burr geometry, retention, spread.
Open the benchMachines
Temperature stability over twelve back-to-back shots.
Accessories
The cheap parts that fix channelling faster than a new machine.
Water & care
Scale kills more machines than use does. Recipes, kits, schedules.
Technique
Read your shot
Move the slider to where your last shot finished. The gauge tells you which way to take the grind.
In the window. Leave the grind alone and change one variable at a time.
Fresh off the bench
This week’s pulls
How to Descale an Espresso Maker, Whatever the Brand
Descaling an espresso maker is the same job on every brand: an acid solution through the boiler and water path, then a full rinse. The method the manuals agree on, what they forbid, and when not to run it.
The scoring rig
How a bar is earned
Nine bar is the reference pressure for espresso. We borrowed the unit: a score is the pressure a piece of gear holds up under, from 0 to 10.
9.0 and up
Buy it. We would spend our own money here.
7.0 to 8.9
Good, with a named trade-off you should read first.
Below 7.0
We say so, and we say what to buy instead.
What we measure
- Particle spread across 5 grind settings
- Retention, weighed to 0.1 g
- Group temperature over 12 back-to-back shots
- Time to first usable shot from cold
- Parts availability, 5 years out
What we ignore
- Manufacturer spec sheets
- Anything we could not put on the bench
- Launch pricing and flash sales
- How the machine photographs
Where the money comes from
- Commission on links, disclosed on every page
- Gear is bought at retail or returned
- No brand reviews a draft before it ships
The Weekly Shot
One bench result, every Thursday
What we tested, what the numbers said, and whether the price moved. No roundups you have already read.