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Car with Mobile Toilet

Admin September 21, 2026

Cars can be equipped with mobile toilets, and there are already related products and patented technologies available.

I. Seres's Vehicle-mounted Toilet Patent Seres has introduced a utility model patent for a 'vehicle-mounted toilet and vehicle', with its core design being a sliding-rail vehicle-mounted toilet. This device is normally hidden beneath the front passenger and driver's seats, utilizing a sliding-rail structure to achieve efficient space utilization without occupying regular seating or storage space. It can be pulled out with a single-button operation for use and pushed back into place afterward, offering high operational convenience. In terms of functional configuration, the toilet is equipped with a 5L sealed waste collection tank that effectively collects waste and prevents leakage; a negative-pressure odor removal system that reduces odor diffusion through airflow; a constant-temperature heating function that enhances comfort, especially in low-temperature environments; disposable waste bags as consumables that simplify the cleaning process; and a foldable privacy curtain that provides an independent space for use, ensuring privacy. The overall design balances functionality and user experience, making it suitable for long-distance driving and emergency scenarios.

II. Vehicle-mounted Foldable Toilet Products on the Market In addition to patented technologies, there are various emergency commode products such as vehicle-mounted foldable toilets available on the market. For example, companies like Yiwu Baixin Automotive Supplies Co., Ltd. produce vehicle-mounted outdoor toilets and odor-proof camping emergency commodes, with price ranges from 23.75 to 60 yuan, offering low cost and easy accessibility. These products typically feature a foldable structure, are compact in size, and can be easily stored in door compartments or trunks. Some models are equipped with odor-proof designs (such as sealing valves and activated carbon filters) and simple support frames to meet basic usage needs. However, compared to patented technologies, their functions are relatively simple, lacking additional features like constant-temperature heating and privacy curtains, and require manual cleaning of waste. They are more suitable for short-term emergency or outdoor scenarios.

III. Suitable Scenarios and Selection Recommendations For long-term or frequent use, Seres's patented vehicle-mounted toilet offers advantages in terms of functional completeness, space utilization, and privacy, but requires the vehicle to have compatible installation conditions. For temporary emergency needs, foldable toilet products on the market offer higher cost-effectiveness and flexible installation without requiring vehicle modifications. Users can make a comprehensive choice based on their actual needs, budget, and vehicle conditions.