Taking a Load Off While You Drive
May 27, 2005 -- As you pack your bags to hit the road this weekend, don't forget the swimsuit, sun block and driving directions. And hit the loo before you buckle up because record numbers of Americans will be right there with you heading out on vacation. Or you could do as some Brits do and pack a portable toilet to use in the car.
Two British engineers have invented the Indipod, an inflatable in-car toilet powered by a cigarette lighter. After plugging into the car's lighter, the bubble toilet or "private sanitary sanctuary" inflates to an area about 4 feet high and 3 feet wide and is sufficient to accommodate two people. When not in use, the portable toilet folds away into a bag the size of a suitcase and weighs 22 pounds.
"We are on the road a lot and built one for ourselves and actually used it as we were developing it," said James Shippen, inventor and co-founder of the Indipod.Their 15 prototypes led to the masterpiece, which works best in SUVs or minivans.
End to Long Bathroom Queues
Launched last November in Britain, the toilet-on-the-go is available online for $376, not including shipping.
"Originally in the United States, we sold these for people with medical conditions like Chron's disease," Shippen said, "but a lot of families are inquiring about them now."
Chron's disease is a progressive, inflammatory disease of the bowel. The most common symptoms are diarrhea and pain, which means unpredictable and frequent pit stops.
But getting to a satisfactory pit stop on the road can be a trying experience for anyone. Hygiene in run-down, badly lit truck stops leaves a lot to be desired along the nation's busy highways. Most women's facilities have endless lines and the smelly stalls have most people gasping for fresh air as they zip up.
So if you are on the go this summer, the Indipod Web site claims there's no need to twist yourself in knots counting down the miles before finding relief, "the Indipod will keep you on course."
Don't Let Your Bladder Do the Driving
With Memorial Day marking the unofficial start of the summer driving season, motorists may be complaining about rising prices at the pump but it's not keeping them home. AAA estimates that approximately 31.1 million travelers (84 percent of all holiday travelers) expect to travel by motor vehicle this weekend, a 2.2 percent increase from the 30.5 million who drove a year ago.
Overall, 37.2 million Americans will travel 50 miles or more from home this holiday, a slight increase from a year ago. Shippen hopes to find some new customers among these driving droves.
"There's usually a giggle factor when people hear about our loo but often those same people become our customers saying, 'I could use one of those,' " said Shippen, remarking on the numerous "dirty" jokes he's gotten about the toilet-on-the-go.
The unit doesn't come with a seat belt so Shippen advises hitting the brakes and parking before you "unload." In 30 seconds, your loo's hygiene bubble inflates and you climb in. The others in the car cannot see you.
An air fan supposedly keeps bathroom noises and odors sealed in but air fresheners may also be a good investment. If the long road beckons and you want to stay on course, the Indipod can handle eight visitors in one day or one person for eight days or two people for four days.
Road-Tested and Approved
Shippen and co-founder Barbara May road tested their invention themselves recently by driving across Europe from north to south.
"We traveled 2,200 miles in just over a week and never left the car at all," he said.
Food and their trusty toilet got them from Scotland to the boot of Italy. They stopped at gas stations to fill up their tank and at campsites to "de-fuel" their Indipod.
The duo plans to test their car "port-a-pottie" in the wide expanse of the United States this year by driving cross-country from New York to San Diego.
Their car port-a-pottie will certainly get lots of use, although it may discourage any notion of car-pooling. And before hitting the road with the Indipod, there is one more critical item to remember to take along -- toilet paper.