Elizabeth Lopatto's Verge review of a $14 handheld milk frother is a small but telling example of a larger consumer shift: home coffee drinkers replicating expensive café beverages with inexpensive tools. Lopatto, who drank coffee black for over 20 years, bought the frother after becoming obsessed with a "cream top" iced Americano from a Koreatown shop. The gadget, powered by AA batteries, now makes her daily cold foam and other drinks.
The cream top itself has a global pedigree, descending from the Austrian Einspänner and popularized in South Korea before reaching the US, where Starbucks' cold foam had already prepared the ground. Lopatto's experiments include a coconut ube cold foam cold brew inspired by a Starbucks ad. She argues that the $14 frother delivers more "pleasure per dollar" than a hypothetical high-end device like the Apple HomeView, a rhetorical point that underscores the appeal of cheap, functional gadgets.
The review also highlights a competitive market for recommendations: Lopatto relied on America's Test Kitchen, while Wirecutter and Bon Appétit have their own preferred frothers. That such a mundane product attracts so much review attention suggests real consumer demand. The source is a single personal review, so no independent market data is offered, but the piece itself is evidence of how small kitchen gadgets can ride the wave of home coffee trends.