AreaNo Delivers Phase-Free Certified Disaster-Resistant Toilet Trailers to Higashi-Izu, Shizuoka

Reinforcing Disaster Preparedness: AreaNo's Phase-Free Toilet Trailer in Higashi-Izu

In a remarkable step toward enhancing community safety and hygiene during disasters, AreaNo Co., Ltd. has delivered a Phase-Free certified disaster-resistant toilet trailer to Higashi-Izu Town in Shizuoka Prefecture on March 5, 2026. This significant project was celebrated with a ceremony attended by the town's mayor and vice mayor at the Atsukawa Shio Kaze Plaza.

Background of Installation

The increasing frequency of natural disasters, including colossal earthquakes, has highlighted the crucial need for reliable sanitary facilities in evacuation settings. Recognizing this challenge, Higashi-Izu Town has proactively employed the Cabinet Office’s funding initiative for enhancing local economies and living environments to procure the toilet trailer from AreaNo, selected through a public proposal process for the 2025 Disaster Toilet Trailer Purchase.

The trailer will initially serve as a public restroom at the Atsukawa Shio Kaze Plaza, a central tourism hub in Higashi-Izu. However, in the event of a disaster, it is designed to be swiftly relocated to local evacuation centers or impacted areas, thereby functioning effectively as a Phase-Free disaster response facility.

Features of the Super Water-Saving Toilet Trailer

This revolutionary toilet trailer is built on the concept of blending comfort, mobility, and disaster responsiveness. It eradicates the division between normal and emergency scenarios, providing a sanitary environment at all times. Key specifications include:

Phase-Free System

The design allows for easy transition between being linked to the municipal water supply for regular use and switching to a simple tank system during emergencies. Notably, it incorporates a recycling hand-washing device that uses just 10 liters of water for approximately 200 uses, ensuring hygiene in water-scarce situations.

Exceptional Water Conservation

The trailer is equipped with the cutting-edge Shatre-style toilet recognized by the National Ministry of Land, Infrastructure, Transport and Tourism. It utilizes a mere 1.0 to 1.5 liters of water per flush, achieving around a 90% reduction compared to standard toilets. Moreover, even when operational on tank water, it supports up to 500 uses continuously.

Universal Design for Accessibility

Thoughtfully designed using durable and sanitary materials that are odorless, slip-resistant, and anti-viral, the trailer offers features such as a heated washlet seat. Its user-friendly design caters to elders and children alike, ensuring safety and comfort for all.

Phase-Free Certification

The trailer's versatile operation, providing value both during regular and emergency conditions, has earned it Phase-Free certification by the Phase-Free Association, acknowledging its dual-purpose design philosophy. More information about this certification can be found on their website.

Future Directions

With the successful delivery of this first-of-its-kind Phase-Free certified toilet trailer, AreaNo aims to collaborate with municipalities and private enterprises across the country for broader adoption of this vital technology. The company is committed to improving daily living conditions and addressing sanitation challenges during disasters, ultimately contributing to the resilience of local communities.

About AreaNo Co., Ltd.

With a vision of creating new values in areas and connecting the world, communities, and people, AreaNo Co., Ltd. specializes in designing, manufacturing, and selling highly functional and aesthetically appealing trailer houses.

- Company Name: AreaNo Co., Ltd.
- Location: 1-2-2 Yurakucho, Chiyoda City, Tokyo, 100-0006, Japan
- CEO: Akina Takeda
- Established: June 6, 2019
- Business Focus: Design, manufacturing, sales, and rental of trailer houses
- Corporate Website: areano.jp