Dear Gwen, Yes, while the blower is included with purchase, if you would like to purchase a back up, you can find the 680 watt blower available on our website for $120.00. You can view/purchase the blower here: https://www.blastzone.com/680w-blower-for-residential-bounce-houses-up-to-12x12 I hope that helps! Sincerely, Blast Zone Support