The Safest way to have candles in your home. Scentsy warmers use a low-watt bulb to melt the wax slowly, maximizing the fragrance time of the Scentsy wax. With no flame, soot or wick, it is a safe way to enjoy the fragrances. Scentsy has room sprays, car scents, and travel tins as well. They wax only heats to body temperature, therefore your children or pets will be safe and not burned. Scentsy wax never evaporates, because of the low temperature, so the scent is released into the air, but not the wax itself.