Smart toilets are definitely worth considering. Electrical OutletMost smart toilets need a nearby electrical outlet to power the heated seat, water heater, dryer, sensors, and controls. Smart toilets can work well in multi-user households when their controls are simple and their settings are adjustable. Choosing a Smart Toilet That Fits Your RoutineThe best smart toilet is not necessarily the model with the longest feature list. Homeowners who check these points before buying are more likely to see a smart toilet as a useful long-term improvement rather than an expensive gadget.