Noisy, cold air
The one star review from "Jennifer" sums it up best.  That being said, I read some of the good reviews and bad prior to purchasing for my wife to help with body aches and migraines as she loves the tub.  Like others, she was tickled to have received it, the concept being what it is.<br /><br />Unfortunately, she found the blower to be loud, and I would agree.  Basically like a blow drier motor.  Also, the air was cold, and that may have been the biggest complaint.<br /><br />We do have some texture on the bottom of the tub, but also some smooth spots, but even so, the suction cups would slide around while still stuck and also create issues.<br /><br />If you are like me and like to give the benefit of the doubt for an 'iffy' product, save your self the trouble and cost of the return shipping ($11).
Rating: 2 stars