With the Final Destination series there are so many inventive deaths to choose from and not enough slots on this list, so unfortunately, we've narrowed it down to one. The death that stands out as particularly unique comes from Final Destination 3 and involves a day at the tanning salon gone way, way wrong.
The controls to the bed get wet, causing a malfunction and the temperature to rise. Then a board falls perfectly in place, locking poor Ashley inside while knocking her friend unconscious. What happens to Ashley is pretty expected at this point, but what's surprising is that her friend is electrocuted and also killed off during the scene as she tries to rescue Ashley. Double burn.