Home espresso machines have been rated the most unreliable consumer appliance in a survey by Australia’s Choice: Brewing a great big cuppa strife | Herald Sun. Choice is akin to America’s Consumer Reports magazine — just without the bitter socialists at the Consumers Union behind it.

Over the years, Krups is responsible for more sponsored barista champions and more disgruntled home machine buyers than any other brand.One major contributor is likely the recent opportunistic flood of home appliance manufacturers: makers of toaster ovens and vacuum cleaners who suddenly smelled a cash cow in home espresso machines as Starbucks‘ stock price increased. (Okay, so that last part was way back in the Clinton era.)

Yet Australians aren’t that gullible; they’re some of the world’s most enlightened espresso consumers. But perhaps that very savviness is at the root of Australian’s dissatisfaction with home espresso machines: their standards are simply higher, and there are a lot of landfill-bound appliances on the marketplace that call themselves espresso machines in name only.

Another factor is undoubtedly the inescapable need for machine maintenance and tuning. The concept of regularly cleaning and tuning an appliance makes no sense to a lazy consumer who compares it to televisions, PVRs, and mobile phones.

Undoubtedly very few of us realize that we’re likely in violation of our refrigerator warranties if we do not dust or vaccuum the coils every month. Clearly no one does this. The difference being that a poorly maintained refrigerator still keeps food cool while it consumes more energy until finally blowing a compressor months or years later. A poorly maintained espresso machine makes foul espresso right away.