The Gaggia Classic E24 follows a traditional home-espresso approach: a 58mm portafilter, brass boiler and group, manual steam wand and simple rocker switches. It leaves the coffee preparation and extraction decisions with you.
This overview is adapted from our existing equipment review, rather than a hands-on testing report. The original product listing was titled Classic Pro, but its review body covered the E24. This article concerns the E24 specification, not every earlier Classic Pro or Evo model. The existing image is a Gaggia Classic-family illustration; it does not establish the internal boiler generation.
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Check current price on Amazon UK →. Confirm the exact model and package on the retailer's listing. Price and availability may change.
Why consider the Classic E24?
The appeal is a straightforward manual platform rather than touchscreen recipes or automatic milk. You grind, dose, distribute and tamp the coffee, then start and stop extraction yourself.
That is more work than a bean-to-cup machine, but those steps are also where you learn how grind, dose, yield and technique affect the drink.
Key features
The existing E24 review describes a lead-free brass boiler and brass group, a 58mm stainless-steel filter-holder, a manual stainless-steel steam wand, three-way solenoid, 2.1-litre tank and three rocker switches for power, brewing and steam.
It also records three supplied filter options, a nominal 15-bar pump and Italian manufacture. Check the current specification and package for the exact machine before buying.
What changed with the E24?
The brass boiler is an important distinction from earlier Classic generations. Gaggia describes its increased capacity and thermal mass as intended to improve heat retention and steam performance.
Those are manufacturer claims recorded in our source review, not measurements from our testing. Older Classic, Classic Pro and Evo information should not automatically be applied to an E24, or vice versa.
The manual espresso workflow
You grind the coffee, dose the basket, distribute and tamp, lock in the portafilter and start brewing. Monitor the amount produced and stop extraction yourself. A scale can help you make dose and beverage yield more repeatable.
The machine does not automatically weigh your coffee or deliver a finished milk drink from whole beans. If you want that level of automation, choose a different workflow.
Include a capable grinder in the budget
There is no integrated grinder. For traditional baskets and fresh beans, an espresso-capable grinder should be considered part of the setup rather than an optional accessory.
Small, repeatable grind changes matter. A grinder that merely produces fine grounds may not give the adjustment needed to dial in consistently. Divide the budget between machine and grinder rather than spending it all on the espresso machine.
Traditional and pressurised filters
The source European E24 specification lists a pressurised one-or-two-cup filter plus traditional single and double filters. Check the retailer's package contents.
Pressurised baskets are more forgiving of less precisely prepared coffee. Traditional baskets make grind and puck preparation more important and provide a useful route into learning extraction.
The 58mm filter-holder
The common 58mm format offers a broad accessory ecosystem, but diameter alone is not a guarantee of coffee quality or universal accessory fit.
You do not need to replace the supplied equipment immediately. Start with repeatable preparation before assuming extra tools will solve inconsistent technique.
What does the three-way solenoid do?
After brewing stops, the valve releases remaining pressure from the filter-holder and sends water to the drip tray. This helps leave a relatively dry puck and makes removal and cleaning more convenient.
Operate the machine according to the manual rather than treating this feature as permission to remove the portafilter during extraction.
Pump pressure and temperature control
The nominal 15-bar pump rating is not a target to chase through the coffee. Bigger maximum-pressure figures do not provide a simple espresso-quality ranking.
The standard E24 described in the source review has no adjustable digital PID display. A brass boiler changes the underlying thermal design, but does not give you direct selection of an exact brew temperature.
If built-in temperature adjustment and other advanced controls are priorities, compare models offering them from the factory.
Classic E24 versus Classic UP
The existing review identifies the Classic UP as a higher-specification alternative with brew and steam PID controls, configurable pre-infusion, pressure monitoring and timing features.
Confirm the current UK model and availability before buying. The useful distinction is between the E24's simpler manual proposition and a machine with additional factory controls, not an assumption that all Classic-branded machines share one specification.
Manual milk texturing
You control air introduction, jug position and circulation using the steam wand. Fine, glossy milk takes practice; the machine does not guarantee it automatically.
If milk-texturing and latte art are skills you want to develop, that involvement is part of the appeal. If you want automatic temperature and texture assistance, compare the Sage Bambino Plus.
Single-boiler workflow
The E24 uses one boiler for brewing and steam. These happen sequentially rather than simultaneously, with the machine moving to a higher operating temperature for steaming.
For one or two home drinks, that can be reasonable. Several milk drinks back-to-back place different demands on the workflow, so consider whether a more capable multi-drink system would be worth the additional cost.
Size and capacity
The source specifications list approximate dimensions of 20cm wide × 27cm deep × 35.5cm high, an 8.1kg weight and a 2.1-litre tank.
Confirm the current machine's dimensions and allow for tank access, preparation space and a separate grinder. A narrow machine is not the same as a complete espresso station with a tiny footprint.
Alternatives with more integration or assistance
The Sage Barista Express incorporates a grinder while keeping espresso preparation and milk steaming hands-on.
The Ninja Luxe Café Premier assists more of the workflow, including dosing and milk preparation. Neither is identical to the traditional Classic approach, so choose based on how much involvement you want.
Who is the E24 best for?
Consider it if you want to learn traditional espresso, prefer straightforward manual controls, plan to use a capable separate grinder and want to practise milk texturing.
Look elsewhere if one-touch drinks, automatic milk, integrated grinding or exact digital temperature selection are essentials. Assess the factory specification honestly rather than assuming you will modify a new machine later.
About aftermarket modifications
The Classic family has an enthusiast following, but modification should not be treated as a standard requirement. Electrical, pressure or temperature-control changes can introduce safety, reliability and warranty considerations.
Judge the machine on what it provides as supplied. Buying a model with the features you need may make more sense than buying specifically to alter it.
Cleaning and maintenance
Empty and rinse the basket and filter-holder, keep the group area clean, and wipe and purge the steam wand promptly after milk use according to the instructions.
Clean the tray and follow Gaggia's model-specific cleaning and descaling procedures for your usage and water. The source review describes manual descaling rather than a fully automatic maintenance programme.
Our take
The E24 makes sense as a traditional manual espresso platform, not an appliance intended to automate the whole routine.
Its value depends on whether learning grind, dose, yield and milk texture sounds appealing. No grinder, no automatic milk and a sequential single-boiler workflow are compromises for convenience-focused buyers, but consistent with its hands-on purpose.
Check current price on Amazon UK →. Check the model generation before ordering.
Develop your espresso skills
For help building your understanding of preparation and extraction, explore our Espresso Mastery digital guide.