MiroPure via Amazon offers its MiroPure Ceramic Hair Straightener for $35.99. Coupon code "OR9HX5GA" cuts that price to $19.79. With free shipping, that's tied with our mention from a week ago, $16 off list, and the lowest price we could find. It features infrared ray heating technology, flat iron and curling iron in one, adjustable temperature, and auto shut-off function.