I just tested out the dryer prior to a trip overseas. It worked very well! I’m super particular about my dryer and usually pack my t3 dryer (a brand I’ve used for 12 years). Sadly my normal dryer wasn’t compatible abroad. This has plenty of power and heat. The high blowing setting is too much to be honest. Sorry to say, but the reviewers who say it’s not strong enough are probably frying their hair unnecessarily! I have thick, curly, frizzy hair and this worked great for straightening.