Nail dryer is a compact beauty device designed to quickly dry and cure nail polish, gel, or acrylics after application. It uses LED/UV or fan‐heat technology to speed up drying time, reduces smudging, and helps achieve a smooth, long‐lasting finish. Ideal for home manicures or salon use, many models feature multiple timer settings, hands‐free design, and wide openings to accommodate both hands or feet comfortably.