The house we bought came with regular toilets, I wanted the soft close, but for an extra $20 more I could get the Purefresh.  Thought why not give it a try.  Turns out it could literally be one of the best purchases I have made in my life.  I bought 3 and all of them are performing consistently, fan comes on off, light is working good, and you can't here it close.  It really is a next level toilet seat.  If you have a new house with all the bells and whistles, you need to spend the money to upgrade to the purfresh.  From now on, if I go to someone's house, they will be judged by the type of toilet seat they have.  Sorry it's who I am.  Great product!