Steamboats began to appear in experimental form in the early 1700s, but the first practical, commercially successful steamboat dates to 1807.

Core timeline

  • Early concepts of steam-powered boats were described and patented in Britain in the early 18th century, such as designs by John Allen (1729) and Jonathan Hulls (1736).
  • The first working steam-powered boat that actually moved on water was the French paddle steamer Pyroscaphe , demonstrated on the River SaĂ´ne in 1783, though its engine failed after a short trial.
  • In the United States, inventor John Fitch built and demonstrated a functioning steamboat on the Delaware River in 1787, showing that steam power could propel a vessel for practical river travel.
  • The milestone most often cited in answers to “when were steamboats invented” is 1807, when Robert Fulton’s North River Steamboat (later called Clermont) began regular passenger service between New York City and Albany and became the first commercially successful steamboat.

Quick scoop answer

If you are looking for a one-line reply to “when were steamboats invented” as a transportation technology people really used day-to-day, most historians point to 1807 and Robert Fulton’s Clermont on the Hudson River, even though experimental steamboats existed from the 1720s to the 1780s.

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