The tubshroom works like a charm! We kept having clogging problems and gave this a try, and I am so glad I tried it! It catches all the hair in my shower every time, and saves me having to stick something down the drain (as well as not having to keep buying expensive Draino!) several times a month.
I am definitely getting one for my kids' bathroom as well, now that I have tried it in my main bathroom. [This review was collected as part of a promotion.]