Hi luvboyds .... if you look the item up and read the reviews at least one person said their electric bill tripled ... When I received it in November I immediately started to use it ... I am always cold in the winter and this item kept me so warm at night .. I wrote a review and praised it as it is really a great heater/ fan but, what I did not know at that time was how much my electric bill would increase until I got my bill a few days ago .... I unplugged it immediately and I am going to return it next week ... thank goodness I saved the Dyson box that it came in but, I threw away the cardboard box that was used to mail the item to me ... I am trying to figure out how to mail it back without the cardboard box ... I guess I will get some brown wrapping paper and return it that way .... good luck to you ... Happy New Year!