Hot Cheetos, specifically Flamin’ Hot Cheetos, were first introduced in the early 1990s, with most sources pointing to around 1991 for their market debut. The original (non-spicy) Cheetos snack itself dates back much earlier, to 1948.

Quick Scoop

  • The original Cheetos cheese snack was invented in 1948 by Charles Elmer Doolin and launched nationally in the U.S. that same year.
  • Flamin’ Hot Cheetos (the “hot” version most people mean by “Hot Cheetos”) were developed later and rolled out to test markets around 1991 before expanding nationally in the early 1990s.
  • Over time the Flamin’ Hot line expanded into multiple shapes and products (like puffs and different Frito-Lay snacks), turning it into a long-running pop‑culture snack trend.

A bit of background

  • Cheetos started as a simple crunchy cheese puff and stayed that way for decades before any spicy variants appeared.
  • The Flamin’ Hot flavor is now closely associated with 1990s snack culture and continues to appear in new limited editions and spin‑offs, keeping “Hot Cheetos” a recurring trending topic even today.

TL;DR:

  • Original Cheetos: 1948.
  • Flamin’ Hot (Hot Cheetos): about 1991, early 1990s rollout.

Information gathered from public forums or data available on the internet and portrayed here.