10 Best Portable Composting Camping Toilet 2025 in the United States

The OGO™ Compost Toilet is a versatile option designed for various mobile and off-grid living situations like RVs, tiny houses, vans, boats, and more. One of its notable strengths is its odor control, achieved through effective urine separation, which prevents the formation of unpleasant smells. The composting toilet is also user-friendly, with electric mixing, a urine level sensor, and easy-to-clean removable bins for both solids and liquids.

The waste capacity is adequate, handling up to 25-30 solid uses and a 2.4-gallon liquid capacity, making it practical for multiple uses before needing to be emptied. Built to withstand up to 550 pounds, its robust design ensures durability, which is essential for outdoor and mobile use. Additionally, it’s manufactured in the USA, which may appeal to those looking for locally-made products.

However, weighing 28 pounds and having dimensions of 15 inches in length, 16 inches in width, and 18.4 inches in height, it may not be as portable as some users might prefer, especially for more compact spaces. Despite this, its sleek and modern design, combined with functionality, makes it a strong contender for anyone in need of a durable and efficient compost toilet. The lack of reliance on water and chemicals adds to its eco-friendliness and independence from dump stations.

The Separett Villa urine diverting high capacity compost toilet stands out for its efficient and eco-friendly design, making it a great choice for off-grid living or camping. With its waterless operation and odor-free performance, thanks to the urine separation and ventilation system, it provides a clean and sustainable solution. The electric fan helps in drying solid waste and venting odors, ensuring a more pleasant experience.

The toilet is spacious and comfortable, featuring a full-size seat and ergonomic design, which is a huge plus for everyday use. Weighing 34 pounds, it's relatively manageable for a wall-mounted installation, although some users might find it a bit heavy for frequent relocation. The durable polypropylene material adds to the reliability and low maintenance of the unit. The product is backed by Swedish engineering and U.S. support, making it a well-rounded option.

Its wall-mounted installation might limit portability and ease of use in some camping scenarios. Moreover, while the high-quality materials and design ensure longevity, the reliance on an electric fan could be a downside in cases where electricity is not readily available. This toilet is best suited for users looking for a durable, comfortable, and eco-friendly toilet solution for semi-permanent setups rather than frequent moves.