Nova Tech US via Amazon offers its MiroPure 2-in-1 Ionic Hair Straightener Brush Set for $38.99. Coupon code "RGCBWG8W" cuts it to $25.34. With free shipping, that's the lowest price we could find by $19, although we saw it for $2 less last month. The brush features an LED display, automatic shutoff, ceramic heater plate, 16 heat settings, and °C / °F measurement. It comes with a heat-resistant glove and storage bag. Deal ends February 28, 2018.