It's ok...
Used it for the first time last night. It seemed to heat up well enough, but you must be using the vibration or bubbles to use the heat feature. That was a bummer to me, as I wanted to use it after my kiddos went to bed, while watching a movie and having a glass of wine. The vibration is very loud, and didn't do much for me. The bubbles are pretty noisey as well, but better than the vibrate feature. I had to keep shutting it off to hear my movie, even with the volume up pretty high on the tv. Which meant my water kept cooling off. The rollers were fine at first, but quickly became annoying and I had to keep repositioning my feet to be comfortable. I'll use it again, but wish I would have spent a few more bucks for a better one.
Rating: 3 stars