A warming moxibustion device is adapted for at least one moxa strip inserted therein for burning moxa to treat a patient. The warming moxibustion device includes a housing that has a first open end provided with an abutment surface to abut against a patients body and a second open end opposite to the first open end. An insertion net is disposed in the housing and has two opposite sides respectively facing the first and second open ends. The insertion net has at least one insertion hole in size that is sufficient for insertion of the moxa strip therethrough.