Home Slickdeals Dyson Supersonic Hair Dryer $343.99 (Best Buy Reg. $429.99) Slickdeals Dyson Supersonic Hair Dryer $343.99 (Best Buy Reg. $429.99) By ARCOM - 26 April 2023 27 0 SHARE Facebook Twitter Go to the deal page: Dyson Supersonic Hair Dryer $343.99 (Best Buy Reg. $429.99)