15 Best Hair Straighteners and Flat Irons For Salon-Worthy Hair

Ghd Duet Style 2-in-1 Hot Air Styler ($399)

If you're constantly on the go, this might be your new favorite. It uses a combination of hot airflow and four heated styling plates to dry and straighten hair all at once. It reaches a temperature of 302°F and has smart plate monitors to keep it regulated. We especially love the shine shot button for a smooth finish. Read our full Ghd Duet Style review.