Has anybody used these? Do they work? How long do they last? Etc…
They sound like a lot of work.
Here’s how you peel cooked potatoes fast…
And I love this method for raw ones! Anything that combines food with power tools is a win! 
Huh. I might have to try that.
Does the ice bath do anything to the potato besides make it easier to handle? If you were tolerant enough of the heat, would it work without the ice dip?
That method works beautifully with both tomatoes and potatoes. They usually just slide right off unless the skin gets caught in an eye, but it just requires a little finesse.
Thanks, all, for your responses!
Jake 