Today only, Altatac via Rakuten offers the Dyson Supersonic Hair Dryer in White/Silver for $359.99. Coupon code "BEAUTY20" knocks that to $319.99. Plus, Rakuten Rewards members will receive $47.85 in Super Points. (It's free to sign up.) With free shipping and assuming you'll use the credit, that's $34 under our mention from two days ago and the lowest price we've seen for a new unit. (It's the best deal now by $127.) This hair dryer measures air temperature 20 times every second to prevent heat damage and features: Motor located in the handle 3 speed settings & 4 heat settings removable filter 3 magnetic attachments