Created to enhance the functionality of a traditional toilet, Icera’s iWash S-11 bidet seat can be installed on most standard elongated toilets and offers a minimalist profile. The system includes a stainless-steel, self-cleaning sprayer with customizable spray options (rear, front, oscillating, and power wash) and a ceramic water-heating system that provides instant and unlimited warm-water spray. Other features include a built-in deodorizer, in-bowl night-light, silent-close lid, and wall-mounted remote control. It retails for $675.