How to Turn Your Home Toilet Into an Emergency Toilet

During earthquakes, typhoons, or water outages, one of the first household systems to fail is the toilet. Even if your toilet bowl is physically intact, the pipes may be blocked, water may be unavailable, or sewage lines may stop working.

That’s where Japan’s portable toilets 簡易トイレ (Kan'i toire) come in; especially the compact, easy‑to‑use Pocket Toilet ぽけっとトイレ (Poketto Toire) kits. These kits are small enough to store in a drawer, but powerful enough to turn your regular toilet into a safe, hygienic emergency toilet in seconds.

What is the Pocket Toilet?

The blue‑packaged ぽけっとトイレ (Pocket Toilet) is a lightweight, compact and easy to store emergency portable toilet kit. It’s designed for households, evacuation centers, and anyone preparing for disasters. It includes: 

• A heavy‑duty waste bag (汚物袋)
• A coagulant/absorbent agent (solidifies liquid waste)
• A liner bag to place inside your toilet bowl
• A simple instruction sheet

How it works

One of the best features of the Pocket Toilet is that you don’t need a special frame or seat. You use your existing toilet, but you don’t flush. Here’s the basic method:

1. Place the liner bag inside your toilet bowl.
2. Add the absorbent/coagulant agent.
3. Use the toilet as normal, but do not flush.
4. When finished, tie the bag securely and dispose of it according to emergency waste guidelines.

This prevents sewage backflow, pipe damage, and contamination during disasters.

How is it different from other kits?

The photo above also shows a pink package, called the All-Purpose Toilet-Kun 万能トイレくん. These are portable urinal‑style bags with a 1000cc capacity, suitable for travel, car use, or outdoor situations.

The Pocket Toilet, by contrast:

• is designed specifically for home use
• works with your existing toilet
• is ideal for multi‑day water outages or sewage disruption

Both are useful, but the Pocket Toilet is the one most households should keep on hand. Typhoons, earthquakes, and sudden water stoppages happen every year. Having a Pocket Toilet kit means:

• no panic if your toilet stops working
• safer hygiene for your family
• less stress during evacuation or shelter‑in‑place situations
• easy storage, even in small apartments

It’s one of the simplest, most affordable "bousai" disaster readiness items you can add to your home kit.