The honest answer is that lifespan depends far more on water and maintenance than on price.
What kills machines
Limescale, overwhelmingly. It deposits on heating elements and through pipework, restricting flow and destroying thermal performance. On hard water with no filtering and no descaling, three to five years is typical.
Rancid coffee oils, which do not kill a machine but make it produce steadily worse coffee until the owner replaces it — which counts as death from the machine’s point of view.
Pumps and valves, which are wear parts. On a repairable machine these are a fifty-euro fix; on a sealed one they can be uneconomic.
What extends it
Filtered water. The single largest factor. Roughly doubles the life expectancy on hard water for about thirty euros a year.
Descaling on schedule. Not instead of filtering, alongside it.
Cleaning the group. Backflushing weekly on machines that support it.
Buying something repairable. A Gaggia Classic at fifteen years old is a normal thing to own because every part is documented, stocked and cheap. A sealed premium bean-to-cup at fifteen is unusual.
Realistic expectations by type
- Cheap thermoblock machines: 3 to 6 years. Narrow channels scale readily and parts are rarely available.
- Bean-to-cup: 5 to 10 years. More to go wrong — grinder, brew unit, milk system, pumps.
- Traditional 58 mm machines: 10 to 20 years, often longer, because they are serviceable.
The purchase implication
If you intend to keep a machine for a decade, weigh parts availability and serviceability alongside how good the coffee is. It is why we rank machines with removable brew units above better-tasting sealed ones.
Questions people actually ask
Is it worth repairing an old machine?
On a repairable design, almost always — gaskets, pumps, valves and thermostats are cheap. On a sealed bean-to-cup out of warranty, get a quote first; workshop labour often exceeds the value.
Do more expensive machines last longer?
Not automatically. Price buys better extraction and better build, and it sometimes buys a sealed design that is harder to keep alive. Serviceability and water quality predict lifespan better than price.
Last reviewed 8 August 2026