how many watts christmas lights

Well, there are different types of Christmas lights, so it really depends on what you're looking for! Incandescent bulbs, which are the traditional kind of lights, can be 40 to 100 watts each. LED lights are much more energy-efficient, and can range anywhere from 1 watt to about 6 watts per light. So, if you're trying to decide which type of lights to use, it really comes down to what kind of look you're going for and how much energy you want to save!