West Bend's Lifetime waterless cookware generally gets positive reviews, aside from the warranty offered with it. A large portion of the reviewers have had their cookware set for decades with no issues. However, those with issues have had problems with charges for replacement parts under warranty and poor customer service.
Waterless cookware is designed to make cooking easier and healthier. By distributing heat evenly across a stainless steel surface, the goal is to cook food more quickly with less effort and without having to use oils and fats. While the general consensus seems to be that waterless cookware is effective, it's a very expensive investment and some people may be better served buying cookware with similar features that may not actually be considered waterless cookware.