If you haven’t got your summer hydration plan in place yet, take a look at this deal. Wal-Mart is selling this seven-gallon water/beverage cooler for $30, online only, with free shipping to their stores. Searching for this type of cooler for my own hydration plan, I found lots of options with street pricing much higher than this — on a dollars per gallon basis, this is a steal. I just wish these suckers were rated on some kind of insulation scale.
If smaller is better, you can get a five-gallon cooler on Amazon for $22.