Uploaded March 2026 | Updated September 2026, 2 weeks ago
There’s something quietly satisfying about a machine that doesn’t try too hard to impress you. The Gaggia Classic line has always sat between beginner enthusiasm and serious home-barista ambition, and the Gaggia Classic E24 feels like the version that finally fixes some of the old quirks.
Shop: https://alternativebrewing.com.au/products/gaggia-classic-e24-coffee-machine
Earlier Classics had charm, but sometimes lacked consistency between shots. The E24 improves that at its core with a larger lead-free brass boiler and lead-free brass group head. Brass has higher thermal mass, meaning it holds heat better. When cold water enters during extraction, temperature still drops — but slower and more controlled. The result is better shot-to-shot consistency, making dialing in coffee less about fighting temperature swings and more about grind and technique.
The machine also runs 1200W heating power, helping the boiler recover heat faster between shots and when switching to steam. That matters in real home workflows when you’re making multiple drinks.
The classic 58mm portafilter remains with three baskets: single, double, and pressurised crema for pre-ground coffee. Pressure control is also improved, with some models shipping at a factory 9-bar OPV calibration, which is widely considered ideal for espresso extraction. Older models sometimes ran much higher pressure, which made extraction less forgiving.
Workflow stays beautifully old-school. Rocker switches control power, brew, and steam. No apps or touchscreens — just mechanical reliability.
Even though the boiler light turns off quickly, give the machine about 8 minutes warm-up time so the brass can fully stabilise. I brewed a long black using steam wand hot water to avoid running coffee oils through the group head, then a flat white, where single boiler workflow really matters.
Yes — this is still a single boiler machine, so you must brew then switch to steam mode. But the larger brass boiler holds steam pressure more consistently than older aluminium versions, giving surprisingly good microfoam for this price range.
Maintenance matters more than features. After steaming, open the wand and run water until sputtering stops to refill the boiler properly. Weekly chemical backflushing is also recommended because of the three-way solenoid valve, keeping the group head clean.
There are some compromises. The drip tray is fairly high, limiting cup height. The steam wand only swivels horizontally. And while it’s a 58mm system, Gaggia-specific portafilter lugs mean not every aftermarket option fits perfectly. The plastic tamper should be upgraded to a metal one for better consistency.
This machine is best for beginners who want to learn espresso properly, people who may mod the machine later, and home baristas who value durability over automation. It’s not ideal for high-volume milk drinks or people who want push-button convenience.
The Gaggia Classic E24 feels like a return to what made the machine famous — a simple, mechanical espresso machine that prioritises reliability, learning, and consistency over flash.
It’s not modern. It’s just solid.
Chapters
00:00 Gaggia Classic E24 Specifications
02:20 Brass Boiler Basics
03:50 Other Improvements on the Gaggia E24
04:31 Workflow and Brewing
10:42 Milk Steaming
12:52 Maintenance Habits
14:24 Compromises
15:25 Who It’s For
💡 Want to level up your coffee game even further? Sign up for BrewPoint rewards and earn points every time you shop for coffee gear! 🔗 https://alternativebrewing.com.au/pages/loyalty-and-rewards
SUBSCRIBE to the OFFICIAL Alternative Brewing YouTube channel 👉 bit.ly/2MnmLOl
LAUNCH Alternative Brewing store online now 👉 https://alternativebrewing.com.au/
#alternativebrewing #espressomachines #gaggia
There’s something quietly satisfying about a machine that doesn’t try too hard to impress you. The Gaggia Classic line has always sat between beginner enthusiasm and serious home-barista ambition, and the Gaggia Classic E24 feels like the version that finally fixes some of the old quirks.
Shop: https://alternativebrewing.com.au/products/gaggia-classic-e24-coffee-machine
Earlier Classics had charm, but sometimes lacked consistency between shots. The E24 improves that at its core with a larger lead-free brass boiler and lead-free brass group head. Brass has higher thermal mass, meaning it holds heat better. When cold water enters during extraction, temperature still drops — but slower and more controlled. The result is better shot-to-shot consistency, making dialing in coffee less about fighting temperature swings and more about grind and technique.
The machine also runs 1200W heating power, helping the boiler recover heat faster between shots and when switching to steam. That matters in real home workflows when you’re making multiple drinks.
The classic 58mm portafilter remains with three baskets: single, double, and pressurised crema for pre-ground coffee. Pressure control is also improved, with some models shipping at a factory 9-bar OPV calibration, which is widely considered ideal for espresso extraction. Older models sometimes ran much higher pressure, which made extraction less forgiving.
Workflow stays beautifully old-school. Rocker switches control power, brew, and steam. No apps or touchscreens — just mechanical reliability.
Even though the boiler light turns off quickly, give the machine about 8 minutes warm-up time so the brass can fully stabilise. I brewed a long black using steam wand hot water to avoid running coffee oils through the group head, then a flat white, where single boiler workflow really matters.
Yes — this is still a single boiler machine, so you must brew then switch to steam mode. But the larger brass boiler holds steam pressure more consistently than older aluminium versions, giving surprisingly good microfoam for this price range.
Maintenance matters more than features. After steaming, open the wand and run water until sputtering stops to refill the boiler properly. Weekly chemical backflushing is also recommended because of the three-way solenoid valve, keeping the group head clean.
There are some compromises. The drip tray is fairly high, limiting cup height. The steam wand only swivels horizontally. And while it’s a 58mm system, Gaggia-specific portafilter lugs mean not every aftermarket option fits perfectly. The plastic tamper should be upgraded to a metal one for better consistency.
This machine is best for beginners who want to learn espresso properly, people who may mod the machine later, and home baristas who value durability over automation. It’s not ideal for high-volume milk drinks or people who want push-button convenience.
The Gaggia Classic E24 feels like a return to what made the machine famous — a simple, mechanical espresso machine that prioritises reliability, learning, and consistency over flash.
It’s not modern. It’s just solid.
Chapters
00:00 Gaggia Classic E24 Specifications
02:20 Brass Boiler Basics
03:50 Other Improvements on the Gaggia E24
04:31 Workflow and Brewing
10:42 Milk Steaming
12:52 Maintenance Habits
14:24 Compromises
15:25 Who It’s For
💡 Want to level up your coffee game even further? Sign up for BrewPoint rewards and earn points every time you shop for coffee gear! 🔗 https://alternativebrewing.com.au/pages/loyalty-and-rewards
SUBSCRIBE to the OFFICIAL Alternative Brewing YouTube channel 👉 bit.ly/2MnmLOl
LAUNCH Alternative Brewing store online now 👉 https://alternativebrewing.com.au/
#alternativebrewing #espressomachines #gaggia
