01 — The case

What the machine does

Espresso is water forced through a tightly packed bed of finely ground coffee, quickly and under pressure. The machine's whole job is to make that happen the same way every time: heat the water and hold it steady — somewhere around 93°C — and push it through at roughly nine bar of pressure, ideally easing in with a gentle pre-infusion so the coffee is wet through before the full force arrives. If the machine also makes milk drinks, a steam wand injects steam to heat and texture the milk into microfoam. That is the whole of it.

None of that is the hard part anymore. Even inexpensive machines hold temperature and reach nine bar perfectly well; it's a solved problem. The hard part is the grind — which is why it's worth saying plainly, as we do in the grinder guide: put your money in the grinder first. A brilliant machine fed by a cheap grinder makes disappointing espresso; a modest machine with a good grinder makes espresso worth getting up for. Read the rest of this with that order in mind — the machine is the second half of the setup, and the cheaper half to get right.

02 — The choices

The four kinds you'll meet

Machines are sorted mostly by their boiler — how they make and hold heat — and that one detail decides whether you can brew and steam at the same time, how long you wait for it to warm up, and a good deal of the price. Three types cover almost everyone, with a fourth for the committed.

Off to the side sit two more, at opposite extremes. A super-automatic — a bean-to-cup machine — hides all of this behind a button: grinder, brew and milk in one box, coffee at a press. You trade away control and the last stretch of quality for real, genuine convenience. A manual lever goes the other way entirely: no pump at all, you supply the pressure yourself with a lever or a piston — a Flair, a Cafelat Robot — for very little money and a great deal of control, if you enjoy the ritual. Both make good coffee. Neither is the obvious first machine, but it helps to know they exist.

03 — The mechanics

What to look for

The most important spec is the least glamorous: the portafilter, the handled basket you pack the coffee into. You want a proper 58mm one — the café standard — which holds a deep, even bed of grounds, and a plain non-pressurized basket. Cheaper machines often ship a pressurized (dual-wall) basket that forces crema through a single tiny hole; it papers over a bad grind and flatters sloppy technique, which is exactly why it holds you back. A real basket punishes a bad grind and rewards a good one — and that feedback is how you get better.

If you drink flat whites and lattes, the steam wand matters nearly as much as the shot. Look for a proper articulated wand you can angle into the jug, with enough power to whip milk into glossy microfoam — not a plastic "panarello" sleeve that just bubbles it up for you. Automatic milk wands, like the one on the Bambino Plus, are a fair halfway house for a beginner; a bare wand asks more of you and teaches more in return.

Beyond those two, a handful of things separate a machine you keep from one you regret. These are the ones worth weighing when you compare models.

04 — Buying

How to buy your first one

Here's where most people go wrong, and it isn't complicated to put right. The mistake is to fall for the machine and forget what feeds it; walk into it the other way round and a first setup that would have let you down becomes one you're proud of. A few principles do most of the work.

Put more than half the money in the grinder

If you take one number from all this, take this one: spend more on the grinder than on the machine. It's the single decision that separates a setup that delights from one that quietly frustrates you, and nearly everyone learns it a purchase too late. On a tight budget, buy a modest machine and a genuinely good hand grinder rather than a shinier machine with nothing decent to grind with — a Gaggia Classic and a hand grinder like a 1Zpresso will out-pull a fancier machine hobbled by a cheap grinder every morning of the week. With more to spend, lean harder toward the grinder still; the machine runs out of things to improve long before the grinder does. And put thirty pounds or so aside for scales while you're at it — you can't pull a repeatable shot without weighing the dose in and the drink out, and it's the cheapest upgrade you'll ever make.

Then match the machine to how you drink

With the grinder settled, the machine falls out of one honest question: what do you actually drink? Mostly espresso, americanos and the odd cappuccino, and a single-boiler machine with a PID is plenty — small, affordable, and it teaches you the brew-then-steam rhythm without drama. If the house runs on flat whites and lattes, back to back, a heat exchanger or dual boiler pays for itself by letting you brew and steam without the wait. And if what you want is good coffee with no ceremony at all, a bean-to-cup super-automatic is a perfectly honest answer — you're just buying convenience rather than the last stretch of quality, and there's nothing wrong with that.

The tiers, roughly

Prices drift, so treat these as bands, not gospel. Under about £150 you're in bare-bones territory: something like a De'Longhi Stilosa makes real espresso and teaches the basics, but you'll feel its limits quickly — buy it only if money is genuinely tight. The sweet spot for a first machine sits around £250 to £450, and it's home to the two machines most people end up choosing between. One is a fast, do-it-for-you automatic like the Breville or Sage Bambino, which has you drinking well with almost no learning curve. The other is the bare, buy-once Gaggia Classic, with its full-size 58mm portafilter and a small army of owners who've documented every possible modification — the one to get if you'd rather learn the craft and never upgrade. From £500 to £1,000 you meet the all-in-ones with a grinder built in, like the Barista Express: tidy and convenient, but the built-in grinder is decent rather than special, and the same money split into a Gaggia plus a separate grinder will usually taste better. Past £1,000 you're into dual boilers and proper prosumer machines — and here's the honest part: you're paying for stability, speed and a heftier build, not a better-tasting shot. Worth it if you make a lot of milk or love to tinker; easy to skip if you don't.

New or used

The secondhand market is where the value hides, and more people should use it. A serviced used prosumer machine — a Rancilio Silvia, an older Gaggia, an ex-demo unit — often lands at half the price of new and runs for decades, because these machines are simple and genuinely repairable. Buy from someone who's descaled it and will show you it working, or haggle the price down and budget for a service. The one thing I'd avoid buying used is a super-automatic: they're complex, dear to fix, and you rarely know how hard the last owner's water was.

The mistakes nearly everyone makes

Almost every first-timer trips over at least one of these, so it's worth learning them cheaply, here:

Get the order right — grinder first, a stable machine with a real basket second, fresh beans always — and the whole thing clicks into place faster than you'd think. Then give it something worth pulling: the freshly roasted single origins below are a fine place to start.