The title is a bit of an exaggeration.
Why do corporations change shampoo and toothbrushes so often? I’ll go through 10 different shampoos and toothbrushes, then find ones I like. I’ll probably be able to purchase them again a few times before the ones I like are no longer available.
What are the forces driving manufacturer’s to change their basic wares so often? Besides Wall St. greed, that is?
I can’t remember the last time I’ve bought a toothbrush. Every time I go to the dentist for a cleaning I’m given a toothbrush for free. I’ve since switched to electric, but still have a whole bunch of toothbrushes from dentists past. I’m slowly going through them using them when I travel.
You’re supposed to use a toothbrush for no longer than 3 months. So either you use them to long, or you go to the dentist a lot more often than I do.
He’s switched to electric so doesn’t use the manuals often.
Electric are worse. You should still replace the heads regularly, but now you’re dependent on the specific company continuing to support your toothbrush
The Oral B knockoffs can be had for about $1 each or less. They have models that use the same heads for almost 20 years.