Last updated: October 2, 2026
Capresso sells a handful of grinders, and the honest answer is that only a couple of them belong anywhere near an espresso machine. Most of the lineup — the Infinity conical burr grinders, the blade grinders — was built for drip, pour-over, and French press. If you buy one expecting espresso-fine, repeatable grounds, you’ll hit the wall fast: the Infinity tops out too coarse for a pressurized-basket machine to work well, let alone an unpressurized portafilter.
That said, Capresso does have one real espresso contender, and the brand makes sense in certain situations. Here’s how to sort it out.
The Capresso lineup, sorted by what it’s actually for
Capresso’s grinders fall into three practical groups:
Blade grinders (Cool Grind and similar). These chop rather than grind. Fine for spice duty or a backup drip grinder in a pinch, useless for espresso. Skip them entirely for this purpose.
Infinity conical burr grinders. Around $50–80 depending on the version (plastic vs. stainless housing). These are genuinely good budget grinders for drip, pour-over, and moka pot — the grind is reasonably uniform for the price. But the finest setting lands somewhere around a fine drip/coarse espresso range. Some owners shim the burrs to get finer, which works until it doesn’t: burr alignment at espresso fineness isn’t something this machine was calibrated for, and you’ll get inconsistent results.
The Infinity+ / specialty espresso-oriented models. Capresso has offered versions with more settings and slightly finer ranges. Even here, the adjustment steps are too wide to dial in a shot. Espresso needs micro-adjustments — a notch or two can be the difference between a choked shot and a gusher — and stepped grinders with 16 settings give you maybe two usable clicks for espresso, often neither one right.
What espresso actually demands from a grinder
See also: Best Espresso Grinders for Home: Burr Size, Workflow and Budget Matched • Breville Smart Grinder Espresso
Espresso is a grinder problem more than a machine problem. You need three things:
- Fine, uniform particles. Fines and boulders in the same dose cause uneven extraction — sour and bitter in the same cup.
- Small adjustment steps. Stepless is ideal; if stepped, you want many small steps, not 16 coarse ones.
- Consistency between doses. Retention and popcorning (beans bouncing on the burrs) shift your grind from shot to shot.
Cheap grinders fail on all three. This is why the standard advice is to spend at least as much on the grinder as on the espresso machine, and it’s why most Capresso models don’t make the cut.
Capresso vs. the realistic alternatives
| Option | Price range | Espresso-capable? | Main trade-off |
|---|---|---|---|
| Capresso blade grinder | $20–30 | No | Chops unevenly; fine for spices only |
| Capresso Infinity | $50–80 | Not really — fine drip at best | Great value for drip; steps too wide for espresso |
| Capresso espresso-oriented models | $100–150 | Marginal — pressurized baskets only | Can’t micro-adjust; frustrating to dial in |
| Entry espresso grinders (Baratza Encore ESP, etc.) | $150–200 | Yes | Slower, some retention, but properly stepless-ish adjustment |
| Hand grinders (1Zpresso, Timemore class) | $100–200 | Yes | Manual effort per shot; excellent grind quality per dollar |
If your espresso machine uses a pressurized (dual-wall) basket, a Capresso Infinity can produce shots that taste acceptable — the basket forgives grind errors by building pressure mechanically. Many entry-level machines ship with these for exactly that reason. If that’s your setup, buying an Infinity and saving the difference is a defensible choice, not a compromise to be ashamed of.
If your machine uses a standard unpressurized basket — or you plan to upgrade to one — the Infinity will frustrate you within a month. At that point, look at a dedicated stepless espresso burr grinder instead. The Baratza Encore ESP is the usual entry point; it added fine micro-adjustments to the Encore platform specifically for espresso.
The hand grinder route worth considering
If your budget is under $200 and you only pull one or two shots a day, a good hand grinder beats every electric option at that price. The burr sets in mid-range hand grinders are genuinely excellent — the money goes into burrs and bearings, not motors and housings. Grinding 18g takes about 30–40 seconds of cranking.
The trade-off is obvious: it’s work. If you make drinks for two people every morning, hand grinding gets old. But for a solo espresso drinker, a 1Zpresso hand grinder or similar delivers grind quality that costs $400+ in an electric.
Failure modes to know before buying
Buying the Infinity for espresso, then shimming it. You can find guides for removing a washer to tighten the burr spacing. It gets you finer, but the stepped adjustment still gives you two espresso-adjacent settings instead of a usable range, and grind consistency at that fineness isn’t great. People do it; most upgrade within a year.
Assuming “burr grinder” means “espresso grinder.” The burrs matter less than the adjustment mechanism and burr alignment. Plenty of burr grinders — most of Capresso’s line included — were designed around a coarser target.
Spending the whole budget on the machine. A $600 espresso machine paired with a $60 grinder produces worse shots than a $300 machine with a $300 grinder. If money is tight, shift it toward the grinder.
Static and retention on budget electrics. Cheaper grinders hold a gram or two of stale grounds in the chute and fling fines onto the counter. Not deal-breaking — a bellows or a quick tap helps — but factor it into dose consistency.
Who a Capresso makes sense for
- Drip/pour-over drinkers who occasionally want moka pot: the Infinity is a solid buy. Honest product, fair price.
- Someone with a pressurized-basket espresso machine who wants decent shots without a big spend: Infinity works, with modest expectations.
- Anyone serious about espresso with a standard basket: skip Capresso entirely. Put the money toward an entry-level espresso grinder or a quality hand grinder and don’t look back.
FAQ
Can the Capresso Infinity grind fine enough for espresso?
For pressurized baskets, it’s close enough to work. For standard baskets, no — the finest setting is too coarse and the steps are too wide to dial in. Shimming helps a little but doesn’t fix the adjustment range.
Is a blade grinder ever okay for espresso?
No. Blade grinders produce a mix of dust and chunks, which extracts unevenly and chokes or channels the puck. Even for pressurized baskets, results are poor.
How much should I spend on a grinder versus the espresso machine?
Roughly equal, and if forced to choose, favor the grinder. The grinder determines shot quality more than anything in a mid-range machine.
Are hand grinders actually good enough for espresso?
Yes — mid-range hand grinders often outperform electrics at twice their price. The catch is physical effort: fine for one or two shots daily, tedious beyond that.
