GHD hairdryer - has anyone use a newer model recently in the US?

[SuperPug]

I’m looking for a really good hairdryer that will work in the US.
I have a very old GHD hair dryer that only works at higher voltage. It looks like the new models are dual voltage.
I think I’d need something more powerful than their travel version as it normally takes me about 45 minutes to dry my hair.
Has anyone use the Air or Helios recently in America?
I have a Dyson hairdryer which is great but annoyingly not dual voltage.

I should add that I’d like to buy the hairdryer here, not in America, and take it over the America for trips.

*to not the 🤦‍♀️