Wickless Candles are candles that do not have wicks. They are a natural airfreshner that does not require a flame. The source that heats the candle is a Candle Warmer. Candle warmers are flamless and smokeless and a safe way to enjoy your wickeless candle.Wickless candles can disburse enough fragrance that will fill up to a 100 square foot room. Great for use in bedrooms, bathrooms, hotels, closets, offices and dormrooms.