Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Works as described
Review: The heater keeps our stone birdbath thawed at all times. When extremely cold, there is still a portion kept thawed-it worked during a recent blizzard when there was 6" of snow on the edge of the bath. Under most conditions into single digit temps, the bird bath is thawed and being used for drinking and bathing.Very pleased with this product and two friends have subsequently bought it.
