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#4 in Best Espresso Machines in the UK for 2026 (Manual & Semi-Automatic)
Best for tinkerers who want to service and modWATTB88/100

Gaggia Classic E24 (brass boiler)

Our verdict · A simple, repairable Italian metal machine with a 58mm commercial portafilter — built to be serviced and modded rather than replaced.

Buy it if

You're a committed home barista who wants to learn technique on an all-metal machine built to be serviced and modded, and won't miss automation.

Skip it if

You want plug-and-play convenience, an automatic milk wand, a built-in grinder or fast one-touch shots.

Where to get it

Gaggia Classic E24 (brass boiler)

WATTB Score

88/ 100

Our research-based editorial assessment.

How we score →

From ~£549 (indicative, reduced from ~£699)

Indicative price at the time of review.

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The Gaggia Classic is the enthusiast-oriented pick for when technique matters more than convenience. Its 58mm professional stainless portafilter is the important detail: it unlocks the entire aftermarket of bottomless portafilters and precision baskets that the 54mm Sage machines here don't take, and its all-metal, serviceable construction is designed to be repaired and modded rather than replaced. The 2024 E24 update adds a lead-free brass boiler (120cc, CW510) for steadier temperature and stronger, more consistent steam than the earlier aluminium-boiler Evo Pro, while keeping the 15-bar pump with an 11-15 bar OPV and a professional stainless steam wand. It sits at the top of the current Classic family and is the cleaner choice for 2026 new buyers. The flip side is that it demands the most from you — manual grinding, dosing and milk texturing, and no built-in grinder — so it rewards commitment, not convenience. Indicative price is around £549 at specialist retailers (some list the wider Classic range nearer £429-£499); treat figures as indicative and note some retailers still label it 'E24 Evo Pro'.

The good & the bad

Pros

  • Only pick with a 58mm commercial portafilter and a full mod/repair ecosystem
  • All-metal, simple and repairable — designed to be serviced rather than replaced
  • 2024 brass boiler gives steadier temperature and stronger steam than the older Evo Pro

Cons

  • No grinder and a manual wand — the steepest learning curve here
  • No one-touch convenience, automatic milk or built-in grinding

How it compares

PickWATTB ScorePriceBest for
1.Sage the Bambino Plus (SES500)90/100Around £399.95 RRP (indicative)overall for most home baristas
2.Sage the Barista Express (BES870)90/100From ~£499.95 (indicative, reduced from ~£629.95)all-in-one for a first-time barista
3.Sage the Barista Pro (BES878)88/100From ~£604.99 (indicative street price)premium all-in-one step-up
4.Gaggia Classic E24 (brass boiler)This pick88/100From ~£549 (indicative, reduced from ~£699)tinkerers who want to service and mod
5.De'Longhi Dedica Arte (EC885.M)76/100From ~£199.99 (indicative)budget entry for tiny kitchens
Swipe to compare

Good to know

Price
From ~£549 (indicative, reduced from ~£699)
Portafilter
58mm professional stainless (full aftermarket)
Boiler
Lead-free brass, 120cc (CW510), 2024 update
Pressure
15-bar pump, 11-15 bar OPV
Milk
Professional stainless steam wand (manual)
Build
Repairable all-metal body; no built-in grinder

Insider tip · Budget separately for a good grinder and a bottomless portafilter — the 58mm ecosystem is the main thing this machine unlocks over the 54mm Sage bodies.

Researched by WATTB

Published
24 September 2026
Updated
24 September 2026
Last verified
24 September 2026
Sources
11 sources

We research and rank options from public data, official information and published reviews. How we research →

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