Yes, all our stylers, curlers, hot brushes have universal voltage, so you can use it in other countries. Check that the voltage on its rating label covers the local supply, and use a plug adaptor for the socket type where you are travelling.
Our hairdryers and wet to dry products work in countries with a 22-240V supply, such as New Zealand, the UK and EU countries. Use a plug adaptor in the UK and EU countries. These products are not dual voltage and is not designed for 100–120V countries such as the US and Japan. For those trips, ghd Flight+ is our dual-voltage travel hair dryer.