Coway Bidetmega 500S Electronic Bidet Elongated Toilet Seat — $443 (was $699). The Bidetmega 500S is Coway's top tier bidet and comes in two sizes to fit most toilets.

This app-controlled toilet seat is a cheaper excuse to use your phone in the bathroom. Bemis’ $399 BB-1200 bidet seat has an app that lets users save profiles for their preferred settings.