Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Happy birds!
Review: I have been using this for about a month. It melted the water in my birdbath the first few hours-it was frozen solid. Our temps have been getting down to 10 at night and it keeps most of the birdbath defrosted. The only negative I can say is that the cord is very short. We just plugged it into an extension cord and it works well.
