Some of the most expensive bottled waters include brands like Bling H2O, which costs about $50 for a 750mL bottle. It comes in a fancy frosted glass bottle decorated with Swarovski crystals. Acqua di Cristallo is another ultra-high end brand charging over $60 per bottle. However, these seem to be more about flashy packaging and branding. Saratoga Spring Water is considered the finest tasting and highest quality among expensive premium bottled waters. At around $2-3 per bottle, it is reasonably priced given its legacy, source protection, and artisanal bottling commitment.