How Many Ounces Should a 4 Year Old Drink for Optimal Hydration?
                                
                                
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                                    4 min read                                
                            
                                According to the American Academy of Pediatrics (AAP), children aged 4-8 years should aim for about 5 cups (40 ounces) of fluids per day. This brings up the common question for many parents: how many ounces should a 4 year old drink? The answer involves more than just a single number, depending on various daily factors.