Bidet vs. Hand Bidet Sprayer
  vs.   
There are many  advantages of getting a hand bidet  sprayer over  the traditional bidet not the least of which is cost. Not only the  cost of buying it which is substantial (for the full size bidet) but for the  cost of installation also. With the hand bidet sprayer you don’t need a plumber to install it.  Assuming you even have the space to fit one there are more additional compelling  reasons not to.
For example  stand alone bidets are simply not as effective at what they are supposed to  achieve and that is cleaning your nether regions. The problem is two fold. One,  they lack control as they are in a set position and mechanically controlled so  you have less chance of getting to certain spots. Second the water pressure is  considerably less so when cleaning your butt you may find that it has not really  done the job. With the hand held sprayer you get complete control and better water  flow which provides much better results.
Another often  unthought-of aspect of the conventional bidet’s sprayer is that since the spray  mechanism is mechanical and comes out underneath you there is the distinct  possibility of residue falling on and staying on the sprayer from one use to the  other, a most unpleasant thought. With the handheld sprayer not only does it NOT have to be directly  beneath you (it more than likely will be held at a side angle since it’s in your  hand) it is also extremely accessible for cleaning (it) and because of the  greater water pressure and flow it tends to be more self-cleaning.
Then there is  the maintenance aspect which I doubt many people want to try and figure out why  the automated spray wand has stopped coming out on their conventional bidet  whereas the potential problems with the hand sprayer are minimal and very easy  to correct. 
Finally there  is the logistics in that most people only put a conventional bidet in their  master bath whereas with the hand held bidet sprayer you can put them in all of  the bathrooms so that everyone benefits. One reason for that is space, which  usually only the master bath has enough room for the stand alone bidet. As you  can see the hand held bathroom  bidet sprayer is  superior in every way to the conventional stand alone bidet, oh and I almost  forgot…..who wants to get up and move from the toilet to another place to get  clean anyways? That doesn’t seem like a very sanitary or efficient operation to  me at all. See: Bathroomsprayer.com

 
