The price of a Maxi-Matic ice-cream maker on Amazon jumped from $17.99 [1] to $59.99 [2] after the product became unavailable at Best Buy.
This price shift highlights concerns regarding how the e-commerce giant manages its pricing algorithms and whether it leverages market scarcity to increase profit margins. The incident serves as a case study in the transparency of dynamic pricing in the U.S. retail market.
According to a Guardian investigation, the appliance was initially listed at $17.99 [1] on both Amazon and Best Buy. Once the stock disappeared from Best Buy, the Amazon listing saw a price increase of more than three-fold [3].
The Guardian report based its findings on an investigation of internal emails and court filings. These documents suggest that Amazon exercised pricing control that led directly to the hike [4].
While the price surge affected the Maxi-Matic model, other reports on ice-cream makers have noted different trends. Some reports indicate price cuts for other brands, such as Ninja or GreenPan, during specific promotional events, though these are distinct from the Maxi-Matic investigation [5, 6].
The Guardian investigation emphasizes that the sudden jump to $59.99 [2] occurred specifically in the window after a major competitor ceased selling the item. This pattern suggests a pricing mechanism that reacts to the absence of lower-priced alternatives in the broader online marketplace [4].
“The price of a Maxi-Matic ice-cream maker on Amazon jumped from $17.99 to $59.99”
This situation illustrates the potential for 'algorithmic pricing' to create rapid inflation for consumers when competition vanishes. If a dominant retailer can unilaterally raise prices the moment a competitor runs out of stock, it suggests a market environment where consumer protections against price gouging are challenged by automated software.

