This is one of those, how did I ever live without it, products. We first ran across the Toto Washlets in Japan and thought why are these not in the USA?? We hadn't been able to find anything similar in the big box home improvements stores. But the American version does exist and this is it. It includes a deodorizer, a pre-mist to the bowl, a seat warmer, several cleaning options, and a dryer.  A warm toilet seat is magic. It is a life improvement you won't regret.

Pros: Easy installation, Great features
Cons: It requires an electrical outlet somewhat near your toilet.