I almost bought one of these soldering irons becuase I'm a sucker for products hawked through nonstop advertising, and because I'm a geek at heart and like soldering (keep your comments to yourself). I was wondering how such a "magic" product could be sold for $20, guess it's not so magic after all.
Bottom line: ColdHeat has alot in common with communism. They both only work in theory. Not worth the money. And if you plan on buying one do yourself a favor. Read my article again. If you still want to buy it, give me the money for it instead, I’ll kick you in the stomach and we’ll call it a day.