The Royal Flush - Japanese Toilet Technology

Japanese Hind-End Technology at the Forefront

Mark Flanagan
The 21st century doesn't look anything like I envisioned it would years ago. And when I say "I," I mean of course Hanna-Barbara, creators of The Jetsons. Where are the flying cars, the moving sidewalks, the in-home robot maids? It is precisely the lack of these 21st century comforts that makes this century suspiciously reminiscent of the 20th century, those frontier days when we were expected to walk from one part of the house to another, when we washed our own laundry and cooked our own food, a time void of futuristic technological luxuries.

It is exactly this void that Japanese toilet engineers are hard at work, trying to fill. In fact, many Japanese are currently sitting on toilets that make our white porcelain bowls look like something from the 1950's.

At this very moment, somewhere in night-shrouded Japan, a bran-fed Japanese insomniac is greeted with a glow-in-the-dark can that senses his very presence and automatically raises its lid in welcome. Furthermore, this toilet of the future offers our hypothetical somnambulant a range of highly laxative musical selections to choose from, "including chirping birds, rushing water, tinkling wind chimes, or the strumming of a traditional Japanese Harp," as an auditory aid for his after-hours transaction.

Sure, here in the West we achieve a similar effect using a night light and a portable radio. But Japanese toilet manufacturer Matsushita (literally, "under a pine tree") takes bathroom technology a step further with a bowl equipped with a variable temperature jet-spray designed to give its user a pleasurable and cleansing buttocks-wash and massage.

A pleasurable buttocks-wash and massage.

This pretty much explains Japan's low instance of colon cancer and hemorrhoids, not to mention the comparable non-existence of violent crime in that country. No wonder they're always smiling. I'd be pretty happy, too, with a nice warm-water rump massage whenever I, uh… clean the tuba. Follow this up with a hot-air blow-dry and augment it with a heated seat in the winter, and it's easy to see why the Japanese are walking around with big grins on their faces and the future's toilet in their homes. Such toilets are now in nearly half the homes in Japan.

No way could we have toilets like that in this country. It would ruin us! Can you imagine the time we'd spend in the john? Nothing would ever get done. And our time in public restrooms would increase dramatically, creating yet unimaginable lines at intermission and/or halftime.

Leave it to the Japanese and their love affair with electronic gadgetry to bring the Internet Age into the bathroom. Hell, the Japanese were kimono shopping on eBay years before Al Gore even conceived of the Internet.

Not all of these contemporary cans are so superfluously hedonistic. Japanese lavatory engineers, in an effort to put the physician back in the bowl, have devised medical toilets such as Toto's "WellyouII," which "automatically measures the user's urine sugar levels by making a collection with a little spoon held by a retractable, mechanical arm."

This, of course, begs the question: What kind of psychopath would sit naked on a device that gives a robotic arm full access to your most vulnerable bodily areas?? But the average Japanese citizen will shell out $2000 to $4000 for just such an experience.

Yet another medical toilet actually has electrodes built into the seat, which send a "mild electrical charge" into the user's buttocks, somehow yielding a highly accurate body-fat measurement.

A "mild electrical charge" into the user's buttocks…

Future developments in such toilet technology will make the torture devices of the Middle Ages look like a pampering butt-wash I'm sure, and there's no doubt that they will sell like marshmallows at a witch-burning. Before too long, it'll be impossible to find a toilet that isn't equipped with some sort of medieval instrument of discomfort.

Me? I'm holding out for thumbscrews.

Published by Mark Flanagan

Mark was born in the Galapagos archipelago and raised by marine iguanas. A life of aquatic hardship moved him to run away with vacationing minstrels from whom he learned to scavenge for slices of pizza and m...  View profile

7 Comments

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  • toilet9/11/2007

    But the average Japanese citizen will shell out $2000 to $4000 for just such an experience

    that is not true, you know in Japan too this is expensive for many Japanese, there are many Japanese who are not rich like in the US, it is a false idea that all Japanese are upper middle-class. most people who buy these toilets are elderly, hospitals... the average person buys an affordable 200 bucks toilet seat. its not that expensive
    you can afford it if you save 20 bucks per month during 10 months.

  • toilet9/11/2007

    in japan they're not that expensive. the price is going to go down too in the US as more people buy them. and at first 20 years ago, in Japan too most people found these weird and didn't want them. so it is very possible in the future they will become ubiquitous in the US too as more and more people try them and get over their initial reaction, and then people will wish they had known about them sooner.

  • K. M. McMillan5/18/2007

    I'm not too impressed with the toilets that flush automatically (sometimes when you don't want them to flush yet) here in the US, so I hope that these hi-tech toilets do not close the lid at the wrong time.

  • Luke W Parker4/7/2007

    This is a funny article. I've even investigated what it would take to get a medjohn installed in my house, in Kansas, and yes the costs can be a bit prohibitive. That's the only reason I think they haven't caught on in the US, as I've seen them in some millionaire's homes here already. I do therefore don't agree that Americans naturally shun them by any means. (Assuming the author is in the US.) Our lower and middle classes just can't afford them yet. Give us 10 years and it'll be all the rage.

  • Joe in Japan7/7/2005

    Most toilets in Japan already use less water... on top of all the nice gadgets, AND in Japan squatters are still the norm in most public restrooms, perhaps another (more plausable) reason for "Japan's low instance of colon cancer and hemorrhoids"...

  • Laure6/8/2005

    okay, birds chirping is nice and all, but why not invenst in a composting toilet, or low-flush model - anything that can save that 5 to 7 gallons per flush?

  • Diedre in CA5/13/2005

    "Bran fed insomniac" is about the funniest thing i've ever heard.

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