10 Best Cassette Toilet Rv 2026 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 Kohree Portable Camping Toilet is a solid choice for anyone needing a reliable cassette toilet for RVs, campers, boats, or outdoor use. It offers a comfortable, elongated seat similar in size to a home toilet, which makes sitting for longer periods more pleasant. The flush system uses a high-pressure bellows pump combined with a T-type nozzle, delivering efficient and thorough flushing with minimal effort. The water tank holds about 2.64 gallons, allowing up to 90 flushes, while the waste tank stores 5.3 gallons, meaning fewer trips to empty it during your travels.

The Camco TST MAX RV Toilet Treatment Drop-INs are designed to keep your RV’s cassette toilet fresh and clean by controlling odors and breaking down waste effectively. Each drop-in works for up to 7 days in black tanks up to 40 gallons, making it suitable for most RV setups. Its orange scent helps mask unpleasant smells without being overpowering. These tablets are biodegradable and formaldehyde-free, which means they are safe for your septic system and environmentally friendly.