I can't say if it is more powerful, but it has some kind of internal venturi path that aerates and increases the output pressure of the water stream at the jet orifices. My wife says it appears to be audibly "louder" than other showerheads we've tried.Both I guess. Obviously not looking to stand under a hose but over the years I have been in showers that you really get a lot of water with great pressure. So a mix of the 2. Is the hotel one that much more powerful?
My oversight, I have the 2.5 GPM model which COSTCO sold a few years ago.Ill try that one out. by the way the one you linked is the 2.0 GPM they have the same model in 2.5 GPM
However, if you can find a discontinued MOEN 21777 Inspire showerhead, it is the epitome of the perfect showerhead.