Is ocean water at Sonic good? Unpacking the Blue Coconut Craze
                                
                                
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                                    4 min read                                
                            
                                First introduced as an official menu item in 1982, Ocean Water is Sonic's second best-selling signature drink, right behind the iconic Cherry Limeade. So, is ocean water at Sonic good? Its popularity hints at a resounding yes, but the tropical blue coconut flavor isn't for everyone, prompting a closer look at what makes it a fan favorite or a miss.