10 Best Cassette Toilet Rv 2025 in the United States

The Kohree Portable Toilet is a solid choice for RV owners or campers seeking a convenient and comfortable cassette toilet. Its 5.3-gallon waste tank is quite generous, meaning fewer trips to empty it during your travels. The 2.64-gallon water tank supports up to 100 flushes, which is efficient and should cover several uses before a refill is needed. The diagonal elongated seat mimics a home toilet, making it more comfortable than many portable options, which is great if you spend a lot of time in your RV or camper. The flush system uses a bellows pump with a T-type nozzle, providing a strong and reliable flush that helps keep things clean without much effort.

At 14.5 by 16.5 by 17 inches and weighing about 11.6 pounds, it’s compact enough to fit well in most RV spaces and easy to carry thanks to a handy handle. Made from high-density polyethylene, it’s sturdy and can hold up to 440 pounds, so it should last through many trips without damage. Installation is straightforward since it’s floor-mounted and doesn’t require complicated setup, and cleaning is simple if you regularly rinse the waste tank as recommended.

While it’s designed for multiple environments—including boats and home use—it’s primarily a personal hygiene product, so returns are limited unless there’s a quality issue. Also, while the seat and materials are durable, the plastic seat might feel less premium compared to some higher-end models. If you want a reliable, easy-to-use cassette toilet that balances comfort, capacity, and portability for your RV or camping adventures, the Kohree Portable Toilet is worth considering.

The Dometic 320 Series Standard Height Gravity RV Toilet is designed with comfort and functionality in mind. Its elongated ceramic bowl provides a more comfortable seating experience compared to traditional RV toilets, while the enameled wood seat adds a touch of quality and warmth. One of its standout features is the pressurized full-rim flush system, which ensures a thorough cleaning with every use—a significant advantage for maintaining hygiene in a confined space like an RV.

This toilet’s deep 100% vitreous ceramic bowl is not only durable but also easy to clean, which is important for RV owners who value maintenance simplicity. The ergonomic foot pedal flush system is another plus, allowing for easy operation without needing to touch any surfaces, which is beneficial in terms of hygiene.

However, there are a few considerations to keep in mind. Weighing in at 43 pounds, this toilet is relatively heavy compared to some other models, which might make installation a bit more challenging, especially for those who prefer a lighter option. Additionally, while the dimensions of 22"D x 14.75"W x 19.75"H fit standard spaces well, it may not be ideal for smaller RV bathrooms where space is a premium. In terms of installation and maintenance, this model is floor-mounted, which is standard for RV toilets, but ensures that users may need to plan for a more involved installation process. The build quality is solid, but as with any ceramic fixture, care must be taken to avoid chips or cracks, which can occur during travel.

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.

The slow-close seat cover is a nice touch, preventing noisy slams and adding to long-term durability. Built from a combination of wood, ceramic, and plastic, the toilet balances strength with manageable weight at around 23 pounds. The ergonomic seat height and shape improve comfort during use. Installation should be straightforward due to its universal design, and the simplified build likely makes maintenance easier.

If you want a reliable, water-saving RV toilet that offers comfort and quiet closing, the Dometic 310 is a solid choice and worth considering.