BaBylissPRO Nano Titanium Ultra Thin Flat Iron 2" vs BaBylissPRO Nano Titanium 1" Flat Iron

Both are BaBylissPRO Nano Titanium irons with 450°F max heat and 9-foot swivel cords, so the choice comes down to plate width and controls. The 2" Ultra Thin suits thick, long or coarse hair and quick straightening of large sections; the 1" Digital gives finer control with five numbered settings, dual voltage and a 4-year warranty. Owners of both lines praise fast heat-up and smooth glide; the 2" is harder to use for short layers and bangs, and the 1" takes more passes on dense hair.

• Choose the 2" Ultra Thin if you have thick, long or coarse hair and want to straighten large sections fast, or you plan to use it for loose waves.
• Choose the 1" Digital if you want precise numbered heat settings, dual voltage for travel, a 4-year warranty and better control near roots, bangs and short layers.