Decorative Aroma Night Light Plug in Oil Warmer. Night Light Aroma Oil Warmers are great items for your home decor, and will be a conversation piece when friends drop by. Plug in a discreet place -- Friends won't see it, but they will smell and enjoy the fragrance. The Night Light Aroma Oil Warmers are safe and easy to use. Just add your favorite aroma oils to the container, plug in and turn on the switch. The Aroma oils will burn slowly so your oils will go a very long way, and there is no need to purchase candles. This item is one of the newest fragrance products for the home, and it has an advantage over scented candles in that it is very effective for home fragrance. We carry many different designs that will enhance your home decor. These night light plug in aroma lamps come with dimmer switches to control the light and heat intensity of the light bulbs. These are very unique gifts for home fragrance as well as home decor.