This heats up to 400° Fahrenheit, has dual voltage, which means you can use it internationally, uses tourmaline ceramic technology for maximum shine and minimum frizz, and even has an auto-shutoff feature.
Promising review:"I am addicted to buying stuff on Amazon but this is by far THE BEST thing I've ever bought. I don't have the patience to curl my hair with a regular curling iron and can't even manage to make one curl with my flat iron even though my hair stylist has showed me how like 20 times. This was SO easy! This iron gives you beautiful, wavy, sexy, beachy hair. It also gets pretty hot so if your hair is hard to curl, this will probably do the trick. I wish I had found this years ago! It's witchcraft." —Bodhi Stewart
Get it from Amazon for $24.54+ (available in two colors).
Free two-day shipping for Prime Members; check the listing for delivery date estimate.