The Liquipel coating cannot be detected by the human eye and costs $59 for the coating to be applied no later than the second day after they receive your phone. For $10 extra, the coating can be sprayed within 2 hours after your phone is received. For $79, the spray and a transparent super-thin colating called Gadget Film will be applied directly to the surface which protects your smartphone from scratches.
At CES, Liquipel took a tissue covered with the product and dunked it in water. The water slid right off leaving a dry tissue. And in case you are wondering, Liquipel needs to be applied to your phone only once. One spray could give you piece of mind next time you use the bathroom.
source: Liquipel via Gizmodo