RV Toilets

Choose based on installation type (cassette, gravity-flush, or macerating), available space, plumbing compatibility, and power source; cassette and gravity toilets are common for small rigs while macerating toilets require 12V power and a discharge pump but allow flexible discharge locations

Measure the floor footprint, distance from the wall to the center of the flange or outlet, bowl height, and ceiling clearance for the seat lid to ensure the new toilet will fit existing cutouts and plumbing connections

Consider bowl shape and height, seat design, flush mechanism (manual vs. electric), water usage per flush, and whether a slow-close lid or swivel/captive seat is desired for accessibility and convenience

RV toilets generally span a wide range; basic manual or cassette models are available at lower price points, while electric and macerating units are more expensive; averages and exact ranges vary, so compare features and reviews against your budget

Regularly empty and rinse holding tanks per manufacturer guidance, use RV-safe toilet chemicals as recommended, check seals and gaskets for leaks, and flush lines to prevent buildup; follow winterization steps if storing in freezing conditions

Macerating toilets grind waste and pump it through small-diameter discharge lines allowing installation away from the holding tank location and usually require 12V power, while gravity toilets rely on direct downward flow and cassette toilets have a removable waste cassette for manual emptying

Verify the discharge configuration and pipe diameter, whether your system uses black/gray tank plumbing or a cassette port, the presence of a macerator pump or 12V supply for electric models, and the required flange or mounting pattern to match the vehicle's fittings