Sadly, no. I see the other comment that says yes, but mine did NOT come with a diffuser, for curly hair. Just the concentrator end piece. I bought a "sock like" foam diffuser that can fit over the end. Not great, but better than none!
yep it has one, just like in the picture. Pretty good little machine. I would not use it for every day at home, but definitely think it's a superior product for traveling (definitely better than hotel dryers).