Gaggia Espresso Machines: The Classic, the Rest of the Range, and What Gaggia Documents

Gaggia's name turns up in almost every conversation about home espresso, and most of those conversations are really about one small steel box. This page sorts out the brand and its names. For the machine itself, go to our Gaggia Classic Pro page.

Who is behind Gaggia

Gaggia's history page starts with a patent. Achille Gaggia filed patent no. 365726 on September 5, 1938, for what he called the “Lampo” system, which used hot water pressure in place of steam, and showed it at a Milan trade fair in 1939. A second patent followed for a lever-piston mechanism, and Gaggia's own timeline runs on from there through commercial machines and then home ones. It describes its Baby as the first mass-produced espresso machine for home use, which is the company's own claim. If you are interested in the bigger picture, the history of the espresso machine covers it.

Ownership has moved on since. The same page says Saeco took a majority share and production moved to Saeco's base at Gaggio Montano near Bologna, and that Royal Philips later took the majority share together with Saeco. It places Classic EVO in 2023. We read this as the brand telling its own story, so we report it and leave the wider corporate questions to others.

The range, sorted

Gaggia files these machines under “manual machines”. By our definition, they are semi-automatic: you grind, dose and tamp, you start and stop the shot, and the machine supplies the water pressure and temperature.

The 53 mm models are worth a second look if you are shopping for tools. A 53 mm filter won't take the 58 mm gear people associate with the name, so read our size guide before you order.

The Classic: what Gaggia and retailers state

The 15 or 20 bar on the box is what the pump can reach. Espresso is brewed at about 9 bar, and our pressure page explains why that's the number to care about. The maker's E24 page also prints “Made in Italy”. We report that as its own statement and haven't checked it any further.

Start with the easy filter, then leave it

Gaggia's page lists a pressurized filter along with traditional ones, and on US machines the traditional set covers one and two cups. The US manual calls the easy filter “crema perfetta” and advises starting there, then moving to the traditional filter once you have the skill. Crema shows CO2, so freshness and roast. It says little about flavor, so the foam from a pressurized filter tells you little about your technique.

Read how to dial in

Strengths and weak points

Who should buy a Gaggia, and who shouldn't

Buy one if you drink espresso straight, weigh your shots and enjoy learning. Serious Eats sees it the same way: best for someone focused on espresso who only occasionally wants a latte. The steam light takes 15 to 20 seconds in the US manual, and you then have to bring the boiler back down before the next shot.

Our pick: straight espressoAd

Gaggia

Gaggia Classic E24

The hobbyist's single boiler with a 58 mm portafilter, per Gaggia, and a wide choice of tools at that size.

Why here: The Gaggia Classic in brushed steel, our pick for straight espresso drinkers who enjoy learning. The 9 bar valve and the missing PID are per retailers.

Best for: Straight espresso drinkers who enjoy learning and tinkering

• +58 mm filter holder (Gaggia)
• +Brass boiler and 3-way solenoid valve (Gaggia)
• +9 bar over-pressure valve (per retailers)
• +Sold under Classic, Classic Pro, E24 and Evo Pro listings

• –No PID (per retailers)
• –A single boiler takes turns between brewing and steaming
• –Needs a separate grinder

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Heating

Single boiler, per retailers; brass (Gaggia)

Pump, as stated

15 bar nominal (Gaggia)

Brew pressure, as stated

9 bar OPV, per retailers

Portafilter

58 mm (Gaggia)

PID

No, per retailers

Built-in grinder

No

Price class

Mid-range

Other colors are the same family: Thunder Black^*, Cherry Red^*, and the Evo Pro in grey^*, white^* and blue^*.

Alternatives

• A heavier single boiler. The Rancilio Silvia^* sits a price class higher, and our Gaggia vs Silvia comparison goes point by point.
• More help, fast heat-up. The Breville Bambino^* suits beginners with their own grinder.
• Everything side by side. Our full comparison has the rest, and the start page sorts by what you drink.

Parts, service and warranty

The US manual sends you to a local dealer or authorized service center, with contact details in the warranty booklet. It also warns that using accessories or parts Gaggia doesn't recommend makes your warranty invalid, so read those terms before you fit a bottomless portafilter or any other aftermarket part. It says descaling is still recommended every 2 to 3 months when you use purified or bottled water, and warns that repairs from skipped descaling aren't covered. PID kits involve mains wiring beside water and steam. We give no instructions for those: use a qualified technician, if at all.