Hi, All Blast Zone Residential Inflatables come with a 1 year replacement guarantee on the motor, and 90 days on the inflatable. All Residential Inflatables also automatically qualify for the Blast Zone 2 Year Promise. All Commercial Inflatables are 2 years and qualify for the 5 Year Promise. Details are here: http://www.blastzone.com/shop/pc/Warranty-d19.htm