Espresso Machines

Q: How many coffees can a commercial machine make in a day?

Output scales with group count and boiler size: a single group covers a quieter cafe, two groups carry a typical busy site through morning service, and three groups handle the highest-turnover venues. What actually caps you is peak demand, not the daily tally — a machine that handles three hundred coffees over a day can still choke if half land in one rush, which is why we size to your peak.

Commercial espresso machines paired with the grinders that feed them — the matched machine-and-grinder setups Australian cafés, espresso bars, restaurants and venues run on. This range covers one, two and three group-head machines alongside the espresso grinders that dose into them, so you can spec the whole front-of-house brewing line in one go rather than buying the head unit and the grind separately and hoping they suit each other. For grinders on their own, see our coffee grinders; for the full category including hot-water units and accessories, browse coffee machines or the wider beverage equipment hub.

Who these machine-and-grinder setups are for

If espresso is the thing your venue is judged on, the machine and the grinder are a single decision — not two. A specialty café living and dying on its flat whites needs a grinder that keeps pace with the machine through the morning rush; a pub bistro pulling forty coffees a day after lunch can run a tidier pairing. Espresso bars, roasteries, hotels and function venues all sit somewhere on that line. The mistake we see most often is a strong machine starved by an undersized grinder, so this range keeps the two together where it makes sense.

What's in scope

By group-head count — one, two or three group

The group head is where the portafilter locks in and the shot pulls, and the number of them caps how many coffees you can make at once. A single group suits a small café, a kiosk or a venue where coffee is a side line. Two group is the workhorse most Australian cafés land on — one barista can keep both running through a steady morning. Three group is for high-turnover sites where two heads would bottleneck the queue. Count your busiest fifteen minutes, not your daily total, and spec the heads to that.

Traditional versus automatic machines

Traditional (manual and semi-automatic) machines hand the barista control over the shot — timing, volume and feel — which is why most specialty venues run them. They reward skill and need a trained hand. Fully automatic and bean-to-cup machines take the barista out of the loop, dosing and tamping internally for one-touch consistency; they suit self-serve corners, offices, function rooms and venues without a dedicated coffee person. Pick by who's actually behind the machine, not by the spec sheet alone.

Espresso grinders — on-demand versus doser

The grinder is half the cup. On-demand grinders grind fresh to order straight into the portafilter, so there's no stale ground coffee sitting in a chamber — the standard for specialty venues chasing consistency. Doser grinders grind ahead into a chamber and dispense in measured doses, which can suit very high-volume sites that prize speed over single-dose freshness. Burr size and motor matter too: a bigger burr stays cooler and holds the grind setting longer through a busy run. Match the grinder's output to the machine's group count so the grind never holds up the bar.

How to choose your machine and grinder in three steps

Spec a brewing line in this order and you'll rarely get it wrong.

Step 1 — Size the group count to your peak

Work out how many coffees you need out in your busiest quarter-hour, then choose the group count that clears that queue without a barista waiting on a free head. A small café or office corner is fine on one group; a typical busy café wants two; a high-turnover site that backs up at peak needs three.

Step 2 — Match the grinder to the machine

Once the machine is set, pair it with a grinder that can keep its heads fed. A two-group machine wants an on-demand grinder with a burr big enough to dose two portafilters back to back without lagging or overheating. Under-spec the grinder here and the whole line slows down, no matter how good the machine is.

Step 3 — Confirm power and plumbing before you buy

Bigger machines draw real power and need a mains water connection — many two and three group units run on a dedicated 15-amp (or higher) circuit and a plumbed feed with a softener or filter to protect the boiler from scale, while compact single-group machines may run from a standard outlet and a tank. Check each product page for the model's exact electrical and water requirements, and factor any electrical or plumbing work into your fit-out budget.

New to specifying a coffee setup from scratch? Our commercial coffee machine buying guide walks through capacity, brand choice and running costs in plain terms before you commit.

Popular picks: two proven multi-group setups are the Rancilio RS1 INVICTA 2GR for the standard busy-café bar, and the Rancilio RS1 INVICTA 3GR where a third head keeps a high-turnover queue moving.

Frequently asked questions

Do I need a grinder to go with the machine, or can I use any grinder?

For espresso you need a dedicated espresso grinder paired to the machine — a domestic or general-purpose grinder can't hold a fine, consistent grind at café volume and falls behind in a rush. The grinder controls the grind size that the shot extraction depends on, so a strong machine fed by an undersized grinder will never pour to its potential. That's why this range groups machines and grinders together.

How many group heads does my venue need?

Size the heads to your busiest fifteen minutes rather than your daily count. One group suits a small café, kiosk or office where coffee is a side line; two group is the everyday choice for a busy Australian café and lets one barista keep both flowing; three group is for high-turnover venues where queues back up at peak. If you're routinely waiting on a free head, you've under-specced.

What's the difference between an on-demand and a doser grinder?

An on-demand grinder grinds fresh straight into the portafilter for each shot, so nothing sits ground and going stale — the usual pick for specialty venues. A doser grinder grinds ahead into a holding chamber and dispenses measured doses, which can suit very high-volume bars that value raw speed. On-demand wins on freshness and waste; doser can win on throughput.

Should I buy a traditional or a fully automatic machine?

It comes down to who operates it. Traditional manual and semi-automatic machines give a trained barista full control over the shot and are the norm in specialty cafés. Fully automatic and bean-to-cup machines dose and tamp internally for one-touch results, which suits offices, self-serve corners and venues without a dedicated coffee hand. Match the machine to your staffing, not just your menu.

What power and water connection do these machines need?

It varies by size. Many two and three group machines need a dedicated higher-amperage circuit and a plumbed mains water feed, ideally with a softener or filter to keep scale out of the boiler; compact single-group units may run from a standard 10-amp outlet and an internal tank. Always check the individual product page for the exact electrical and plumbing requirements before you order, and budget for any fit-out work.

How many coffees can a commercial machine make in a day?

Roughly, output scales with group count and boiler size: a single group covers a quieter café, two groups carry a typical busy site through morning service, and three groups handle the highest-turnover venues. What actually caps you is peak demand, not the daily tally — a machine that breezes through three hundred coffees spread over a day can still choke if half of them land in one rush, which is why we size to your peak.

Do you deliver coffee machines and grinders across Australia?

Yes. Commercial Kitchen Store ships nationwide — benchtop grinders and compact machines on standard freight, heavier multi-group machines on palletised delivery. Australian-based phone support is on 1300 111 901 if you'd like help matching a machine to a grinder for your volume. For cover details, see our warranty and service information.