I got my first Scentsy nightlight plug-in at Mayfest and picked three scents. It was one of the best wickless candles I have used. It heats by a lightbulb and the wax never gets as hot as any other brand. The scents are STRONG and last a good amount of time. I have since went to the State Fair and bought the fll size warmer and more scents. It works wonderfully and has some great scents.