Night lights are small lamps or light fixtures that brighten a room or area at night to make it easier to walk around safely without a lot of shadows. They are also often used to provide a night-time atmosphere in areas such as bars, nightclubs, and even restaurants. Night lights come in many shapes and sizes. Some are fixed to the walls or ceilings of a room, and some are designed to dangle from the ceiling or a table. Some are small enough to be held in the hand, while others are large enough to illuminate an entire room. Some are powered by LED bulbs, while others are powered by traditional incandescent bulbs. Night lights provide gentle, ambient illumination that can help with nighttime safety. This is especially important when youre trying to get around dark hallways or walk up a flight of stairs. Having a night light in your bathroom can also make it easier to find the toilet in the dark. Night lights can also help create a calming atmosphere in a nursery or childs bedroom, and theyre great for providing illumination during a power outage. There are a variety of night lights on the market today—from affordable plug-in fixtures to customizable, battery-powered lights. To find the best night light for your needs, consider the size of the area you need illuminated, as well as the style and type of lighting that youd prefer.