- Build Quality
Feels pretty solid
- Ease of Use
Very simple to insert the cup
The De'Longhi ECP3420 is a 15-bar pump espresso and cappuccino machine with a stainless steel boiler, advanced cappuccino system, and removable water tank, offering café-style drinks at home.
Users are split on the De'Longhi ECP3420: many find it a solid, easy-to-use budget espresso machine, but others report reliability and performance issues over time. It excels as an affordable entry point for beginners, with convenient features like a three-in-one filter holder and easy water tank access, and it can produce richer flavor with fresh beans. However, build quality concerns surface after the warranty period, and temperature stability, milk frothing, and maintenance can be problematic, requiring troubleshooting and occasional part replacements.
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in Help Might Have Broken Something On My Espresso
Shower screen can get damaged or seal can break under high pressure from fine grinds
in Delonghi Ecp3420 Troubleshooting
Stopped brewing, with water only coming from the steam wand
in After 25 Years Of Faithful Service My Delonghi
Problems arise just after the two-year warranty
in Is This Better Than The Delonghi Ecp3420 100
Reliable workhorse
in Introducing Pid Control Preinfusion For The
Installation is easy if you can follow directions
Delonghi ECP3420 Troubleshooting
Water flow through brew head is blocked, preventing espresso making
Produces bad-tasting espresso with fine grinds
in Delonghi Ecp3420 Trying To Pressure Profile Still
Thermoblock's temperature stability is a concern for dark roast use
Help, might have broken something on my Espresso Machine [shower screen, portafilter lock mechanism]
Liquid shoots out violently from around the portafilter
Requires troubleshooting and part replacement to fix spurting issue
in Delonghi Ecp3420 Troubleshooting
Stops brewing with no water through the brew head
in After 25 Years Of Faithful Service My Delonghi
Died after 2.5 years of service
in Help Might Have Broken Something On My Espresso
Recommends cleaning grouphead, descaling, and possibly replacing O-ring for maintenance
Delonghi ecp3420 no longer frothing milk
No longer froths milk properly; foam deflates immediately
in Delonghi Ecp3420 No Longer Frothing Milk
No longer froths milk properly
Looking to upgrade my Delonghi ECP3420 for the Barista Express. Is it worth it?
Okay, not fantastic, but does the job
in I Am Currently Looking Into Espresso To Start A
Has much worse temperature and pressure control compared to the Breville Bambino