Tips & Advice What Is The Average Life Of A Jet Ski? April 1, 2002 The average lifespan of a jet ski is about 300 hours of operation, though many last longer with proper maintenance. Facebook Twitter Pinterest LinkedIn Email You May Also Like Can You Get Hurt Jet Skiing? January 20, 2024 Is 500 Hours On A Jet Ski A Lot? March 18, 2002 Should The Trim Be Up Or Down On A Jet Ski? January 26, 2002 Will A Jet Ski Sink If It Flips? May 7, 2024