ProductCost*
Premixed brand name oral rehydration solutions$4 to $6 for about 1,000 mL
House brand (generic) oral rehydration solutions (usually comparable to Pedialyte in electrolyte content)Unavailable
World Health Organization oral rehydration solution salts packets (one packet makes 1 L of solution)$0.50 per packet (sold in a carton containing 125 packets)