<p>The safe operating temperature of the wax warmer allows your wax melts to gently dissolve into liquid, revealing it's delightful scent and avoids the risk of burning your melts.</p><p>The self regulating temperature of the Aromamatic Electric Wax Warmer does not vary when power is left on and remains constant at all time. The Warmer's gentle temperature is warm enough to melt but not hot enough to burn your wax melts.</p><p>Maximum operating cost is less than 0.9 cents a day, when switched on 24 hours a day.</p>