Conair InfinitiPRO Automatic Curling Iron
Top PickWhat We Like
- Three-quarter-inch chamber grips short sections
- Enclosed chamber keeps heat off ears and nape
- Nine curl combinations from one tool
- Dual voltage for overseas outlets
Worth Noting
- Only one curl size
- Voltage
- Dual voltage
- Heat Range
- Up to 410°F
- Curl Chamber
- 3/4 inch
- Curl Options
- 3 types, 3 directions
Six curlers are on this page and only one of them is built around a barrel smaller than an inch. That quarter-inch is the whole case for the Conair InfinitiPRO: a three-quarter-inch chamber closes around a chin-length section instead of letting it slide, so the hair actually wraps and sets rather than picking up a soft bend that has fallen out by the time you reach the other side.
The chamber gives you nine combinations — loose, defined or wavy curls, each in a left, right or alternating direction — and we kept ours on alternating so the two sides of a bob came out symmetrical without thinking about it. You feed a section into the opening, hold the arrow, and it beeps when the curl is done. Our first pass felt slow because we were checking the mirror every few seconds; the second half of the head went much faster.
Enclosed heat is worth more on short hair than any listing lets on. With a jaw-length cut the barrel sits beside your ear, your temple and the nape of your neck, and there is nothing exposed here to graze any of them. It runs up to 410°F, which is more than fine hair needs and about right for a coarse, blunt bob.
The trap is overfilling the chamber. Pack in a fat section and it drags instead of wrapping, so keep them narrow and take the back of your head in two passes. Once we stopped rushing it, the routine went quiet and quick. At 12.6 inches it fits a drawer standing up, and ours has mostly stayed out on the counter instead.
Bottom line: The one we recommend for short hair: a three-quarter-inch chamber that wraps a jaw-length section and keeps the hot barrel off your ears.