Buying guide · Automatic machines
What to look for in an automatic coffee machine
Short answer: five things decide whether an automatic machine makes good coffee for a long time: the grinder, the milk system, the brew group, how much water and beans it holds relative to your cups a day, and whether a technician can service it. Everything else – touchscreen size, drink count, app control – is packaging. Judge a machine on the first five and you will not go wrong.
- The grinder is the single biggest influence on the cup. A machine with a poor grinder and a great display makes poor coffee.
- Milk systems come in three types – manual frother, one-touch, and carafe. Pick the one that matches how you actually drink.
- Fixed brew groups self-clean with tablets; removable ones you rinse. Both work if you do the routine.
- A machine that cannot be serviced locally is a machine you will replace, not repair.
1. The grinder
Automatic machines grind fresh for every cup, so the grinder decides consistency, dose and taste. Look for steel or ceramic burrs with a proper range of settings, a mechanism that holds its setting, and low noise – you will hear it several times a day. Newer Jura grinders are notably quiet and consistent; many budget automatics use small, loud grinders that drift. Ask two questions: can the grind be adjusted finely, and how loud is it in the shop.
2. The milk system
| Type | How it works | Suits |
|---|---|---|
| Manual frother or steam wand | You hold the jug under a wand or frother | Occasional milk drinks; people happy to do it by hand |
| One-touch | A tube draws milk from a container; the machine textures it and makes the whole drink at one press, then rinses itself | Daily flat whites and lattes; households; offices |
| Carafe | A milk jug clips onto the machine; you detach and clean it | Daily milk drinks where someone will dismantle and wash the carafe |
The trap is buying one-touch and never using it (black-coffee drinkers) or buying a manual frother for a household that wants lattes every morning. Decide first, then shop.
3. The brew group
The brew group is the unit that compresses the grounds and pushes water through them. Two designs exist. A fixed brew group (Jura) stays in the machine and is cleaned by a tablet program and serviced by a technician; it is precise and low-effort but relies on you running the program. A removable brew group (DeLonghi, Philips and others) slides out for rinsing under the tap; it is simple and visible, and it is also a plastic part that wears. Neither is wrong. What matters is the extraction it delivers – Jura’s pulsed extraction, for example, gets more from a short shot than a continuous pump – and whether it can be serviced when it wears.
4. Capacity: tank, hopper and grounds container
Count your cups a day and buy accordingly. A compact machine with a small tank suits two people; a family of coffee drinkers refilling it three times a day will hate it. The grounds container matters as much as the tank – it must be emptied when it says so, and a small one nags constantly in a busy kitchen. Offices need office-grade capacity, full stop. Our Jura model picker sorts the range by cups a day.
5. Serviceability
This is the one buyers skip and technicians never do. An automatic machine has a pump, valves, seals, a heating element and a grinder, all of which wear. On a serviceable machine those parts are replaced and the machine goes on for a decade or more. On a machine built to a price, the first major failure is the end. Ask who services it in your city, whether parts are available, and what a routine service costs. If the answer is a courier and a service centre interstate, factor that in.
Features that help
- A water filter system. It protects the machine and removes most descaling from your life.
- A powder chute for the occasional pre-ground or decaf cup.
- Adjustable cup height for tall glasses.
- Programmable strength, volume and temperature per drink.
- Automatic rinse on start-up and shut-down.
- An energy-saving switch-off timer.
Features that don’t
- Touchscreen size and colour.
- Number of programmed drinks. Three get used.
- App control.
- Pressure claims. 15 bar and 19 bar are marketing; extraction quality is about the brew group, not the pump rating.
- Built-in bean freshness sensors and similar novelties.
A short checklist for the shop
- Grinder: fine adjustment, quiet, holds its setting.
- Milk: matches how you drink, and cleans itself or cleans easily.
- Brew group: proven design, serviceable.
- Capacity: tank, hopper and grounds sized to your cups a day.
- Service: a local technician, available parts, known costs.
- Then, and only then, price – and remember that a refurbished premium machine usually beats a new budget one on all five. See should you buy a refurbished coffee machine?
Refurbished Jura machines that pass the checklist
Quiet grinders, one-touch milk, serviceable brew groups, and a technician in Melbourne who knows every one of them. Warranty on parts and labour.
Frequently asked questions
What is the most important feature in an automatic coffee machine?
The grinder, followed by the milk system. Together they decide most of what ends up in the cup.
Is a removable brew group better than a fixed one?
Neither is better in the cup. Removable is easier to rinse; fixed is lower effort and, on Jura machines, paired with better extraction. Both need servicing eventually.
Does bar pressure matter in a coffee machine?
Not beyond about 9 bar at the coffee. Higher pump ratings are marketing; extraction quality comes from the brew group and grinder.
How big a water tank do I need?
Enough for a day without refilling: about 1.1 litres suits one or two people, 1.8 litres or more suits a family, and offices need the larger tanks on office-grade models.
Should I buy a machine with a touchscreen?
Only if the machine behind it is right. A touchscreen changes nothing about the coffee.