What you’ll love: This small curling iron is available in 3/4-inch and 1-inch lengths. Five heat settings and an auto-off function safely manage the dangers of a curling iron.

What you’ll love: This small curling iron is available in 3/4-inch and 1-inch lengths. Five heat settings and an auto-off function safely manage the dangers of a curling iron.

Some measure up to 2 inches in width, creating loose waves rather than curls. Some ultra-small curling irons, as little as half an inch, can be used to create ringlets instead of curls.