Tile floors can be cold sometimes. This is why products like tile floor heaters are available. It is a thin radiant electric heater that sits between your tiles and the subfloor. These can be tempting, but they add on an extra cost to your flooring project. Think about if you really need this before buying it. For example, if it’s for a low traffic area of the home or maybe in a section where you will be wearing shoes most of the time anyways, then it may not be worth the extra cost. Also, should you decide to get new flooring again later on, it will cost more to have this add-on taken out.