Through 1/31, this best-selling Solia Thermal Ionic Hairdryer drops from $159.99 to $89.99 to $71.99 via code APP20 at Folica.com. Plus, shipping is free. This is $88 off the list price for this hairdryer and the best price we could find by at least $18 even without the free shipping. It features an ionic generator, 2 nozzle options, and includes a 2 year warranty. Plus, it has 4.5 out of 5 stars by over 525 Folica.com reviewers. There is no sales tax (except NJ, NY).