Both Igloo and Coleman have spent the majority of the last century becoming household names in the outdoor cooler industry. Both companies make a number of comparable products at different price points, meaning that overall quality might have more to do with which product line it is, as opposed to which manufacturer. However, after taking the time to review both companies and the camping coolers with wheels that they produce, a few ‘quirks’ have emerged for each company that is worth taking a look into.
Firstly, Coleman coolers by and large use a telescoping handle system that is often described as being too light or flimsy to handle a fully loaded cooler without bending. Igloo coolers on the other hand have problems with their hinges, handles, and drain plugs wearing out quicker than they should (Fortunately, all of those components are replaceable and often available at the retailer where you purchased the cooler).