Replacing an RV toilet is one of the more straightforward upgrades or repairs you can tackle yourself. RV toilets use a gravity flush system and connect directly to your black water tank, so there's no need for a wax ring or the plumbing setup required by residential units. The key decisions when shopping are bowl height, bowl material, and footprint.

Low-profile models work well in tighter bathroom spaces, while standard and residential-height options offer more comfort for everyday use. Plastic bowls are lighter and more affordable, while ceramic bowls feel more like home and are easier to keep clean. Our selection covers leading brands including Dometic, Thetford, Seaflo, and Lippert, available in white and bone finishes to match most RV interiors.