This is a gem of a phrase. I'm going to use 'geoarbitrage' from now on.
I live in a place full of this sort of nonsense, such as resold Clevo ODM notebooks, overly-cheap 'desktop projectors', overly-cheap TVs, water purifiers, and even air-conditioners. Oh, and the 'advertisers' are typically skimpily-dressed young women barely in university.
I simply refuse to buy anything that isn't European, Korean, Taiwanese, or Japanese for home appliances and electronics.
Brands like Miele, Bosch, Samsung, LG, Sony, Brother, Nikon, Philips, Smeg, Liebherr... They're usually up to 2-3x as expensive as the equivalent on AliExpress, but the quality and service is unbeatable.