By Jessica Bursztynsky April 11, 2023 An upbeat woman takes to TikTok to bring users along for her mid-morning hydration hit. She rummages through a caddy full of flavor packets, screaming “crushed pineapple” once she picks one. She grabs her cup of ice and water, then moves toward her “water bar,” which is stocked … Continue reading What is WaterTok? Why flavored water is blowing up on TikTok →