JuhallDirect via Amazon offers the Professional 2-in-1 Ceramic Hair Straightening and Curling Iron for $57.98. Clip the $5 off on-page coupon and apply coupon code "TMT8BCF3" cuts the price to $32.69. With free shipping, that's $25 off list and the lowest price we could find. It features settings from 250 °F to 450 °F and an auto-shutoff function.