Coffee Machines for Quien Compra por Primera Vez: 2026 Guide

What you really have to decide

Almost everyone starts by looking at prices and ends up buying badly. The right order is the opposite: first decide how you are going to use it and how often, and only then look at models. With that settled, three or four specs are enough to rule out 80 % of the catalogue. This guide is about exactly that: which figures matter, which are marketing, and how to turn them into a concrete buying decision.

The 9 bars of pressure that really matter

Almost every entry-level machine advertises 15 or 20 bar, and it is a marketing figure: that number is the maximum pressure of the vibration pump, not what reaches the coffee. A correct espresso is extracted at 9 bars at the group head, and above 11-12 the extraction turns bitter because it drags out compounds that should stay behind. A 15 bar machine with a properly calibrated OPV valve makes better coffee than an unregulated 20 bar one. When comparing, ignore the bar figure and look at whether the portafilter is pressurised or not, and at temperature stability.

Thermoblock, boiler and PID: why it shows

The thermoblock heats the water on demand: it is ready in 30-40 seconds and is the norm below 400 €, but the temperature swings several degrees between extractions. The boiler keeps a volume of hot water and gives more stability. The dual boiler lets you extract and steam at once with no waiting. The PID is a controller that holds the temperature locked at one value (usually between 90 and 96 °C) instead of letting it swing with a thermostat: it is the upgrade that changes what is in the cup the most, and it already appears on machines at 500-700 €.

Ratio, dose and time: the recipe that does work

A standard double espresso starts from 18 g of ground coffee to obtain 36 g in the cup (ratio 1:2) in 25-30 seconds from the moment the pump starts. If it runs out in 15 seconds, the grind is too coarse and the coffee will be sour and watery; if it takes 45, grind coarser or lower the dose. For filter coffee (V60, Chemex) the ratio is 1:16 or 1:17: 60 g of coffee per litre of water, at 92-94 °C, with a bloom initial bloom of 30 seconds. A 10 € set of scales with a timer improves your coffee more than any expensive accessory.

Steam wand: classic lance or automatic system

If you like cappuccino or flat white, this decides your purchase. The classic steam wand forces you to learn to texture the milk (create the vortex, not make bubbles) but gives café-quality microfoam and works with plant milks. The automatic systems systems such as LatteGo or a cappuccinatore handle the milk on their own, with no technique needed: the result is decent and very repeatable, but foamier and less creamy. One practical detail: LatteGo comes apart into two washable pieces, whereas milk circuits with internal tubing demand cleaning cycles and end up smelling if you neglect them.

• Build quality and materials
• Recent verified reviews (3-4 stars included)
• Warranty and returns policy
• Current price against its historical average
• Seller reputation
• That the key features match how you will use it (everyday use)

Bean-to-cup: what justifies the jump in price

Between a 300 € bean-to-cup machine and a 800 € one there are four real differences: the grinder (number of steps and whether it is steel or ceramic), the temperature and ratio control per drink, the milk circuit (removable and washable versus fixed) and the ease of maintenance (removable brew group or not). What does not justify the jump: big screens, the number of pre-programmed recipes and app connectivity, which almost nobody uses after the first month. If you make one or two milk drinks a day, the sweet spot is between 400 and 600 €.

Criteria	AeroPress OriginalOur choice	De'Longhi Dedica EC685
Ideal for	Balanced, all-round use	everyday use
Strong point	Value for money	Specific features
Ratings	Very positive and numerous	Positive
Guide price	from ~80 €	from ~50 €
Recommendation	Our choice	Best alternative
View on Amazon	See price →	See price →

Manual filter: V60, Chemex and AeroPress

Manual methods cost little and give a clean, aromatic coffee that no automatic machine can match. The V60 (Hario) is the most precise and the most demanding on the pour; the Chemex, with its thicker paper filter, holds back more oils and gives a very clean cup, ideal for light roasts; the AeroPress combines immersion and pressure, tolerates any grind and is practically unbreakable, which is why it is the queen of travel. With all three you need a gooseneck kettle to control the flow and a scale. Total investment: under 100 €.

Power use and the cost of coffee at home

An espresso machine uses between 1.100 and 1.500 W, but only while heating and extracting: the real consumption of two coffees a day is around 3-6 € a year, so wattage should not weigh on your decision. What does weigh is standby: bean-to-cup machines that switch off after 15-30 minutes avoid the residual draw that on older machines reached a permanent 15-20 W. Against the 1,40-1,80 € a coffee shop charges, any home machine pays for itself quickly: the saving is in the habit, not in the appliance.

Glossary: the terms you will see in the specs

Portafilter

The part where the ground coffee goes. Pressurised (with a valve) or non-pressurised (barista type).

OPV

Over-pressure valve that limits the pressure reaching the coffee, ideally to 9 bar.

PID

Controller that keeps the temperature steady at a fixed value instead of swinging.

Bloom

First pour of water in manual filter brewing so the coffee degasses, around 30 seconds.

Microfoam

Textured milk with invisible bubbles and a paint-like texture, the basis of latte art.

Channelling

Defect where the water goes through the coffee at a weak point without extracting it properly.

°fH

French degrees of water hardness. Above 25 the water counts as hard.

Conclusion: the decision in three steps

In short: define how you will actually use it, keep only the two or three specs that really affect that, and set your budget accordingly. With that filter, the AeroPress Original is the default choice and the De'Longhi Dedica EC685 the alternative when your priorities are different. Everything else — extra features, sales campaigns, high-end models — is secondary once those three steps are settled.

Frequently asked questions

How many bars does a coffee machine really need?

Nine at the group head. The 15 or 20 bar figures on the boxes refer to the pump's maximum pressure, not to what reaches the coffee. A 15 bar machine with a properly calibrated valve extracts better than an unregulated 20 bar one, so do not use that number to decide.

How often do you need to descale?

It depends on water hardness: with hard water (above 25 °fH, usual on the Mediterranean coast and in central Spain) every 1-2 months; with soft water, every 3-4. Using filtered or weakly mineralised water multiplies the machine's service life.

Which machine is best for cappuccino?

If you want coffee-shop quality microfoam and you use plant milk, a machine with a classic steam wand. If you prefer zero technique and a repeatable result, an automatic system such as LatteGo, which also comes apart for washing with no cleaning cycles.

Why is my espresso watery and sour?

Almost always because the extraction is too fast: if it runs through in under 20 seconds, grind finer or increase the dose. Also check that the coffee is freshly roasted and that you are purging the group head before extracting.

How long does a coffee machine last?

With maintenance and treated water, a mid-range espresso machine lasts between 6 and 10 years, and a moka pot a lifetime. Without descaling, many do not get past three. Most manufacturers also honour a warranty of two to three years, depending on your country’s consumer protection rules.

Should I go for the AeroPress Original or the De'Longhi Dedica EC685?

The AeroPress Original is the most balanced option and the one we recommend by default. The De'Longhi Dedica EC685 makes sense if your priority is everyday use. As a budget reference, the useful range starts at around 50 € and the best balance is usually found around 80 €.

By the Café en Casa Team · reviewed by

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