Review (3/5): Good Luck Finding Hairdryer That Fits !
The diffuser works fine and indeed gives hair volume. I love that the diffuser is able to collapse, although you have to be careful not to put too much pressure on it because it seems to collapse while in use.
Unfortunately I really could not enjoy the product as much as I wanted to because the whole reason that I bought this product is so that I can travel with it.
Good luck finding a hairdryer that fits. I went to 10 different hotels (including cruise lines) and only twice it fit the so called standard hairdryers.
I was so bummed, basically brought it with me for nothing. Yes you could just hold the diffuser against the nozzle, but that really does not do it for me. So if you are like me and travel a lot, perhaps this is not the one.