Features I have and think aren't worth paying more for: 1. Dryer. None of them push anywhere near enough air to do anything useful. I use a hair blow dryer. 2

Features I have and think aren't worth paying more for: 1. Dryer. None of them push anywhere near enough air to do anything useful. I use a hair blow dryer. 2. Hot water. Although it is a bit of a shock, I prefer cold water as it helps shrink the hemorrhoidal tissues. Wife disagrees with this one so we set it on the lowest heat and I keep spraying until it gets cold. Japan has these everywhere and 95% of them are Toto brand so that's what I went with and it has been great.