<p>The Aromamatic<sup>®</sup>  Vaporizer has been designed to operate at a low temperature, this unique design allows the vaporizer to gently vaporize the essential oils without causing any harm to them. <br /><br />It avoids the use of hot oily water, eliminates volatile naked flame, messy candle wax, remains cool to touch at all times and will not overheat.</p><p>The Vaporizer is warmer enough to Vaporizers your Essential Oils but not hot enough to burn them.<br /><br />Maximum operating cost is less than 30 cents a week, when switched on 24 hours a day.</p>