Is Sam's Bottled Water Safe to Drink?
                                
                                
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                                    5 min read                                
                            
                                According to the Environmental Working Group (EWG), a 2008 study of Walmart's brand (which includes Sam's) revealed contaminants in their bottled water, sparking ongoing concerns about whether Sam's bottled water is safe to drink. Since then, Sam's Club has released quality reports, but a closer look is needed to determine current safety and transparency.