Can I place it in a wood patio?

Hello Miguelito, thank you for reaching out. The bottom of the bowl surface gets very hot. Always use this appliance on a hard, level, non-combustible surface such as concrete, rock, or stone. Do not use it on wooden decks, or combustible deck of any sort, grass, leaves, asphalt, or blacktop. Should you need any additional information, please feel free to give us a call at 877-447-4768 or email at customerservice@ghpgroupinc.com. Thank you! - GHP Group