Something I find interesting about this question is that there is some debate. Some claim you can place a tabletop fire pit on a deck, while others say never to do so, The truth is in between. A fire pit should not be placed directly on a wooden deck- for obvious reasons. However, there are some circumstances where a tabletop fire pit can be placed on a deck when it’s contained and far away from the house. A tabletop fire pit is different from one set directly on the ground. A contained tabletop fire pit is likewise different. There are greater safety concerns for a wooden or vinyl deck vs a concrete patio- so it’s something to be aware of. The fire risk is higher, but it depends on the orientation of your tabletop fire pit.