THE RULE · GRINDER FIRST
Your espresso machine is probably not the problem. Your grinder is the problem, and it has been quietly letting the machine take the blame.
Buy the grinder before the machine. A decent grinder on a cheap machine beats an expensive machine on a blade grinder. That is the rule this whole site runs on. Here is why, and what to buy at each price. Picks are based on specs, manuals, owner reports, and price. We have not tested them ourselves.
Why the grinder is the purchase that matters
- Espresso is fussy about grind size. A small change in grind can turn a shot from a gusher to a drip. You need a grinder that can make small, repeatable changes.
- Blade grinders chop, they do not grind. You get dust and boulders in the same dose, and no way to dial a target size.
- Pre-ground coffee cannot be adjusted. When the shot runs wrong, your only lever is gone. That is why many machines ship pressurized baskets as a crutch.
- Grinders outlive machines. A good grinder moves with you to the next machine. A built-in one does not.
A great machine with a bad grinder is a sports car with flat tires.
What “espresso-capable” really means
Plenty of grinders can technically get fine enough for espresso. Fewer make it pleasant to dial in. Look for a dedicated espresso range or stepless adjustment, and be wary of all-purpose grinders whose espresso claim is one line in the FAQ. The Fellow Opus is our example of the gap between a brand claim and what owners report.
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- For
- Anyone about to buy a first espresso machine, or anyone blaming the machine they already have.
- Skip it if
- You already own a capable espresso grinder. Go straight to the machines: Bambino Plus or Barista Express.
- Price band
- Under $200, $200–500, and $500–800 tiers below (check current price)
- Based on
- Specs, manuals, owner reports, and price. No first-hand testing.
Under $200: Baratza Encore ESP
40mm M2 conical burrs, 40 settings with #1–20 reserved for espresso, and a dosing cup that fits 54mm and (with the included adapter) 58mm portafilters. Its list price sits right at the top of this band, so check current price. Full page: Encore ESP.
Also in this band: the original Fellow Opus, a capable all-purpose grinder that we do not recommend as an espresso-first grinder. Fellow now sells the Opus 2 in the US, which we have not covered yet.
$200–500: Baratza Sette 270
40mm conical burrs, 31 macro steps plus a stepless micro ring, and a timer with 0.1 sec resolution and three presets. Baratza’s manual puts espresso around settings 3–9. Full page: Sette 270.
$500–800: we have not picked one yet
Honest answer: we have not sourced a grinder in this band that we can back with manufacturer specs and owner reports we have actually read. Until we do, we would rather say so than fill the slot.
What this band generally buys you, compared with the tiers below:
- Bigger burrs, and in many models flat burrs instead of conical ones.
- Stepless or very fine adjustment designed around espresso first.
- Single-dose designs that aim for low retention, so the coffee you weigh in is the coffee that comes out.
- Heavier builds and motors meant for back-to-back shots.
If you are shopping here, spend the money only if the rest of the setup can show the difference. A traditional 58mm machine like the Gaggia Classic Pro can. A pressurized basket cannot.
The tiers at a glance
| Under $200 | $200–500 | $500–800 | |
|---|---|---|---|
| Our pick | Baratza Encore ESP | Baratza Sette 270 | Not picked yet |
| Burrs | 40mm M2 steel conical | 40mm conical (S1) | Usually larger; often flat |
| Adjustment | 40 steps, #1–20 espresso | 31 macro + stepless micro | Usually stepless |
| Dosing | Manual | Timer, 0.1 sec, 3 presets | Often single-dose |
Sources