Review (5/5): yes i got this for me...
i really enjoyed these. yes, i'm a big kid who likes little surprises and silly toys. and these fit that to a tee. the fizz was nice (even in our super hard water!) the scent was good and for the most part, i enjoyed them.
i Did have a teensy reaction to the red one's dye, but i think that was more of a me thing than anything. i have some health issues that the stuff i have to treat them with makes me overly sensitive to pretty much anything. so i guess, if you or the one using these is a sensitive type, maybe get two and test ones you might think are problematic before actually plopping them into your/their tub?