10 Best Cassette Toilet Rv 2025 in the United States

The SEAFLO Residential Height Camper/RV Toilet is designed to bring the comfort of home into your RV with its standard 18.5-inch height and an oversized, elongated bowl that helps with ease and cleanliness. Its dimensions (approximately 17.8” x 15.3” x 18.4”) make it compact enough for most camper spaces without feeling cramped. The gravity flush system uses tri-directional nozzles to deliver a strong, efficient flush. This type of flush is simple and reliable, though it relies on gravity and water volume, so it may not be as powerful as electric or pressure-assisted models. You operate it with a foot pedal, which adjusts water flow, making flushing hands-free and convenient. The bowl’s smooth, anti-stick surface reduces mess and splash-back, which makes cleaning easier—an important feature for RV use.

The SereneLife 5.8 Gallon Portable Camping Toilet is designed for adults needing a compact, easy-to-carry toilet for camping, road trips, or RV use. Its dimensions (16.5" x 14.6" x 17.1") make it portable enough to fit in a car trunk while still being spacious enough to sit on comfortably. The 5.8-gallon tank capacity is quite generous, offering up to 130 flushes before needing emptying, which is convenient for extended outings. It includes a waste level indicator, so you know when it’s time to empty the tank, helping avoid surprises. The flush mechanism uses a hand sprayer for cleaning, which is practical though may require some manual effort compared to electric flush options.

The Dometic 310 Standard Toilet is a well-designed option for RV owners looking for something lightweight and efficient. It measures about 15 inches wide, 15 inches deep, and 33 inches tall, making it a standard size that fits most RV setups thanks to its universal fit. Its standout feature is the pressure-enhanced PowerFlush system, which uses only about 1 pint of water per flush—this helps conserve water, an important factor for camping and travel.