Arrowhead Water Distilled 2.5 Gal (Pack Of 2)

Not arrowhead but 97 cents at my grocery store PER GALLON! And that has gone up 40 cents..... Get real..

Am I missing something? I buy Arrowhead water from my local grocery store in Manhattan for about $5 for a 2.5 Gal bottle. So that's about $10 for a "pack" of 2. And I consider that expensive for water.So how is 5 gallons of water over $50? Am still searching Amazon for cost effective water in bulk.