I Can See Loo: Tokyo Park Gets Transparent Toilets

Spacious, clean, and almost completely see-through, an unusual new public toilet block has been built in a Tokyo park — but thankfully, the walls turn opaque when you lock the door.

When not in use, the three stylish units are translucent, with purple glass for men and pink for women, as well as an accessible yellow unit equipped for changing babies.

A woman stands in front of a transparent toilet designed by Shigeru Ban, which its outer walls of glass would turn opaque when the lock is closed, at Haru-no-Ogawa Community Park in the Shibuya district of Tokyo.
A woman stands in front of a transparent toilet designed by Shigeru Ban, which its outer walls of glass would turn opaque when the lock is closed, at Haru-no-Ogawa Community Park in the Shibuya district of Tokyo. (Philip Fong)

The walls are kept transparent by an electrical current running through them. Locking the door cuts the current, ensuring user privacy, and meaning that there’s no danger of all being revealed if there’s a sudden power cut.

The toilets are part of a project by the Nippon Foundation, a non-profit, which commissioned a series of prominent architects to rethink what public facilities might look like.

The transparent units in Yoyogi Fukamachi Mini Park are the work of architect Shigeru Ban, who wanted to tackle a couple of the biggest concerns people have about public toilets, said Nippon Foundation communications officer Kana Saji.

The restrooms recently opened at two parks in Tokyo. More architect-designed public bathrooms will be created in the coming months.Satoshi Nagare/The Nippon Foundation
A woman enters a public restroom with transparent walls in Tokyo’s Shibuya ward. Architect Shigeru Ban designed the bathroom in a way to reassure anyone entering the toilet.Satoshi Nagare/The Nippon Foundation
The glass walls of Ban’s new public bathrooms turn opaque when people enter and lock the door.Satoshi Nagare/The Nippon Foundation
When the door is locked, the walls of the toilet turn opaque, offering the user privacy

“By making the toilets transparent, we can alleviate people’s fears about their cleanliness, but also in terms of safety, because you can see that there’s no one hidden inside,” she told AFP.

The concept appealed to at least one local resident, a 41-year-old housewife who said she liked how clean the facilities were, as public toilets are often “dark and dirty.”

Transparent toilets make their debut in Tokyo park. While the walls are transparent, they turn opaque once the door is locked. (AP pic)
tokyo toilet
An image from a video of the new transparent public toilet in Tokyo.

And Masataka Tsuchigami, 55, another local resident, said he trusted the technology behind the transparent walls, and wasn’t worried they would suddenly turn see-through as he did his business.

“In the worst-case scenario, if that were to happen, it wouldn’t be that bad — we were all born naked!”

Spacious, clean, and almost completely see-through, an unusual new public toilet block has been built in a Tokyo park – but thankfully, the walls turn opaque when you lock the door.

Tokyo’s Toilet Experiment | See-through Japanese Public Restrooms 

AFP – Agence France Presse

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