Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
1～15 item / All 28 items
Circular biological decomposition water-washing toilet
Temporary toilets at the site... Do you need courage to use them? It's not easy to use them casually; the large hole of the pit toilet can be frightening for those who are not used to it. Nobody wants their waste to be seen by others... But we have resolved all these issues, so please feel free to go out without worrying about the toilets.
Simple Water Flush Toilet Pretty-na
Nepon's toilet is an environmentally friendly and functional water-saving toilet that excels in places where sewage systems or septic tanks cannot be used. You can choose from two types of Puritina, which have excellent odor prevention features. 【Features】 ○ Made of ceramic, it is hygienic and durable. ○ Simple operation with just a pull of the lever provides excellent flushing performance. ○ Thanks to its unique mechanism, it uses a small amount of flushing water. ○ It is also fully equipped with freeze prevention measures. ● For other functions and details, please download the catalog.
[Available for Rent] Make construction site environments more comfortable! Compliant with the Ministry of Land, Infrastructure, Transport and Tourism's "Comfortable Toilet" standards. A toilet unit that constantly flushes the toilet!
The "Seseragi" Sprite is designed to meet the standards of "comfortable toilets" installed at construction sites as part of the Ministry of Land, Infrastructure, Transport and Tourism's efforts to promote work-life balance, providing even greater comfort. The "Seseragi" Sprite is not only a toilet unit that satisfies comfortable indoor space, dimensions, and equipment but also incorporates a circulating urine treatment system. Recycled water processed by the underground circulating urine treatment system is continuously supplied to the toilet bowl for flushing. 【Features】 ■ A toilet with a substantial feel equivalent to a permanent toilet due to its steel frame structure ■ A sleek design with a natural color appearance ■ Spacious indoor space with a clean and fresh interior finish ■ Well-equipped with features such as a large counter ■ A fully functional flushing toilet even in areas without water supply and drainage ■ A circulating flushing toilet that continuously cleans the bowl ■ Very high odor prevention due to wastewater treatment ■ Can be used as an emergency toilet, friendly to those vulnerable in disasters *For more details, please refer to the catalog or feel free to contact us.
Make the construction site environment more comfortable! The double odor-proof structure of the flush toilet demonstrates high odor prevention effectiveness.
The "Seseragi" Spirits Neo not only satisfies comfortable indoor space, dimensions, and equipment but also provides a high deodorizing effect, making it a toilet unit that is as comfortable as a standard flush toilet. Water is supplied to the toilet bowl via a foot pump from an underground water layer, allowing for flushing and storage in an underground wastewater tank. This toilet unit does not require a power source, making it comfortable to use in any location. 【Features】 ■ Toilet unit that does not require a power source ■ Sturdy toilet with a steel frame structure ■ Sleek design with a natural color appearance ■ Spacious indoor area with a clean and fresh interior finish ■ Well-equipped with features like a large counter ■ A full-fledged flush toilet even in areas without water supply and drainage *For more details, please refer to the PDF materials or feel free to contact us.
It is a spiral-type sewage sludge reduction device that employs an organic treatment system.
As a method for treating various types of wastewater, the conventional standard activated sludge method has been used for a long time. However, in recent years, a new system that is gaining attention as an alternative is the enzyme activation treatment method. This treatment method is an organic processing system that focuses on the functional interactions of natural laws, specifically the mutual utilization of water, mineral soil, and microbial communities. By combining this enzyme activation treatment method with the "spiral-type wastewater sludge raw material device" developed by Awaji Iron Works Co., Ltd., we have achieved "minimal odor emission," "significant sludge reduction," and "water-washing type with no discharge," which is the "Evaporet." For more details, please contact us or refer to the catalog.
Non-flush toilets can be converted to flush toilets anywhere simply by replacing the toilet bowl.
The "suction water flush toilet" is a genuine water-flush toilet that differs from conventional non-flush and low-water flush toilets. Water accumulates in the bowl each time, preventing unpleasant odors from entering the room, ensuring a comfortable indoor environment. It can be installed with a straight 30m lift and 6m distant drainage, even in two-story buildings or basements. Additionally, the flushing water usage is very economical, approximately 0.5 to 1 liter per flush. Since it uses a powerful suction pressure system, a drainage slope is not required. 【Features】 - Water can be easily supplied using a 40mm PVC pipe or hose. - It can be converted to a flush system anywhere. - Complicated piping or drainage slopes are not necessary. - Simply press the switch to release water from the toilet for flushing. For more details, please download the catalog or contact us.
A water-flushing toilet that does not discharge sewage. It comes with a waste treatment unit that allows the use of a flushing toilet even without a sewage system.
The "Evaporet A Type" is a self-contained unit that does not require drainage or sewage. It comes with a wastewater and sludge reduction device, eliminating the hassle of waste disposal. It processes approximately 450 liters of wastewater per month. Since there is no waste tank under the toilet, there are no odors, and it remains clean. 【Features】 ○ W1006×D1100×H2348 ○ Simplified process for waste collection and arrangements ○ No procedures needed for sewage or discharge locations ○ Fresh cleaning with a suction-type flush toilet For more details, please download the catalog or contact us.
A flush toilet that does not discharge wastewater. Equipped with a waste treatment unit that allows the use of a flush toilet even without sewage.
The "Evaporet B Type" is a self-contained unit that does not require drainage or sewage. It comes with a wastewater and sludge reduction device, eliminating the need for waste disposal. It processes approximately 450 liters of wastewater per month. There is no waste tank under the toilet, so there are no odors and it remains clean. 【Features】 ○W1650×D1100×H2348 ○Simplified process for waste collection and arrangements ○No procedures needed for sewage or discharge points ○Refreshing flushing with a suction-type toilet For more details, please download the catalog or contact us.
A flush toilet that does not discharge wastewater. Equipped with a waste treatment device that allows the use of a flush toilet even without sewage.
The "Evaporet C Type" is a self-contained unit that requires no drainage or sewage. It comes with a wastewater and sludge reduction device, eliminating the hassle of waste disposal. It processes approximately 450 liters of wastewater per month. Since there is no waste tank under the toilet, there are no odors, and it remains clean. 【Features】 ○W1906×D2202×H2343 ○Simplified process for waste collection and arrangements ○No procedures needed for sewage or discharge points ○Refreshing flush with a suction-type toilet For more details, please download the catalog or contact us.
It is a comfortable flush toilet that does not require drainage and does not discharge wastewater.
The "Evaporet D Type" is a self-contained unit that allows for on-site waste disposal. It comes equipped with a wastewater and sludge reduction device. It can be easily installed anywhere by simply hanging it up. 【Features】 ○ W3720×D2300×H2550 ○ Pressing the switch activates a refreshing wash with a suction-type flush toilet ○ Capable of processing wastewater and waste from existing pit toilets and light flush toilets ○ Compatible with combined toilets, warm water washing seats, urinals, etc. For more details, please download the catalog or contact us.
No need for sewage! A flush toilet with a circulation recycling system that achieves a nearly odorless toilet space.
Ohashi Imuemon Co., Ltd.'s "Waters" is a flush toilet that can be installed in places without water supply and drainage. It adopts a "circulation recycling system" where water continuously flows inside the toilet bowl, and the treated water, which decomposes waste through bacteria, circulates, making it environmentally friendly, resource-saving, and hygienic. In addition to being about one-third the installation cost compared to facilities with septic tank systems, the electricity cost is also very economical, at around 1,000 yen per month. It is widely used at construction sites, disaster sites, parks, and parking lots. 【Features】 ■ Hygienic flush toilet ■ Completely does not discharge wastewater externally, making it environmentally friendly ■ Resource-saving and economical ■ Can be installed in various locations ■ Conveniently portable ■ Toilet booths can be made of FRP or wood, and the toilet can be chosen from Japanese or Western styles *For more details, please refer to the catalog or feel free to contact us.
Self-cleaning flush toilet that can be used during disasters and normal times.
TOWAILET is a "self-processing flush toilet" equipped with purification treatment technology and a renewable energy storage system, allowing it to be used simply by placing it in locations where lifelines have been disrupted. 【Features】 - Equipped with a purification treatment device that processes waste and reuses it as flushing water, significantly reducing the frequency of waste collection. - No need for excavation or plumbing work for the purification tank. - Usable as a flush toilet even in environments without water supply and sewage systems; can also be connected to the sewage system. - Operable without commercial power supply, thanks to solar panels and a storage battery. - Can be transported by trucks of 4 tons or more. - Allows remote monitoring of toilet conditions. - Provides clean and comfortable toilet facilities. *For more details, please refer to the PDF document or feel free to contact us.
Ministry of Land, Infrastructure, Transport and Tourism Comfortable Toilet Listed Product "Self-Propelled Flush Toilet Car"
The "self-propelled flush toilet vehicle," featured in the collection of comfortable toilet examples certified by the Ministry of Land, Infrastructure, Transport and Tourism, has been utilized at construction sites, event venues, and filming locations since its listing in September 2016. In national contracted projects, it has significantly increased the ability to account for expenses, making it highly useful for promoting women's participation in the workforce and infrastructure development on-site.
No power needed, no drainage required. This is a water-flush toilet designed specifically for mountainous areas.
Mountain soil-type flush toilets are an environmentally considerate toilet system created to provide the comfort of flushing without burdening nature in environments such as mountainous areas, natural parks, and hiking trails where water supply and sewage systems are not established. Utilizing a unique soil treatment technology that harnesses the natural purification power, wastewater is slowly processed underground, minimizing the impact on the natural environment. This system achieves a sustainable infrastructure that coexists with nature while maintaining the comfort of a flush toilet.
上下水道も電気も不要。どこでも“水洗”が叶う未来型トイレ。 ～災害時も安心、地球にもやさしい～
上下水道・商用電源不要のECOトイレ 上下水道の設備はいりません。また太陽光発電システムを利用するため、商用電源も不要です。 異臭が漏れず環境に配慮 タンクは空気を遮断しているため、嫌な臭気が外部に漏れず、周辺の環境にも配慮しています。 水洗方式のため、衛生面も安心 内部は水洗いも可能。水洗方式なので衛生的で女性も安心して使用できます。
