Dupe (product)

A dupe is a product similar in appearance, functionality, or design to a higher-end branded item but sold at a much lower price. Unlike counterfeit products, dupes do not copy trademarked brand names or logos and are often sold at mainstream retailers. Dupes aren’t usually counterfeit products pretending to be the real thing, but they often resemble the original closely enough that many of them might be considered as counterfeits. They may still be illegal under trademark laws if they confuse consumers or violate patents.

The key distinction is that counterfeit goods present themselves as genuine, often reproducing a brand’s trademarks to deceive consumers into believing they’re buying authentic products. Counterfeit sales are illegal under both federal and state law. Dupes, by contrast, do not claim to be the real item and avoid using protected trademarks, placing them in a legal gray zone.

Dupes represent a modern, influencer-driven rebranding of cheap look-alike products, while “knockoffs” retain their older, more negative association with low-quality or counterfeit goods, so the two terms are related but not the same. A dupe is a look-alike item that loosely resembles a designer item without copying it exactly, while a knockoff is a near-identical, mass-produced imitation intended to replicate the original and raises ethical and legal concerns that dupes don’t.