Wax play uses melted wax — usually from candles formulated for the purpose — dripped or poured onto the skin. Sensation ranges from mildly warm to distinctly hot depending on wax type, drop height and body area.

Different waxes have markedly different melting temperatures; widely accepted practice distinguishes purpose-made body candles from ordinary decorative or scented candles. This practice generally requires advanced education, informed consent, appropriate risk awareness and should not be approached without adequate knowledge and preparation.