My local water place (sells distilled water) used to sell these for $** but I go through them frequently as I need to drink water constantly for health reasons.....so started looking for some place cheaper. Bingo....found these in Overstock.com for SO MUCH less than they were selling. In fact, I actually think they were buying from Overstock and jacking the prices on me. Work great and thinking of ordering a few more cases in case these sell out on me. Thanks again Overstock for helping us when times are tough for many of us $$ wise.