20 Failed Inventions That Became Unexpected Hits

Years of research is not always necessary in order to make a groundbreaking invention. On the contrary, some achievements were made by pure chance.

20 Failed Inventions That Became Unexpected Hits

Many of the world’s most successful products weren’t created according to plan—they emerged when inventors embraced unexpected outcomes or pivoted after initial failures. These happy accidents often outshined their intended purposes, creating billion-dollar industries and everyday essentials we can’t imagine living without. Here is a list of 20 inventions that completely missed their original mark but found remarkable success in entirely differe…