smallest curling iron

Barrel sizes in this selection run from about 1/2" up to 2". You’ll find fixed sizes such as 1", 1 1/2", and 2", plus at least one tapered option that spans roughly 1/2"–1 1/2".

Heat-up times vary by model. Some reach styling temperature in about 20–30 seconds, while others take around 60 seconds (about 1 minute). Expect options roughly from ~20 seconds up to 1 minute.

Maximum temperatures vary across models, ranging from about 356°F on the low end up to around 450°F at the high end.

Cord lengths listed include about 5 feet, 6 feet, and 9 feet. Several models also list dual-voltage capability for international travel.

Both types are represented: tapered barrels (for example, about 1/2"–1 1/2") and fixed-diameter barrels such as 1" and 2".