A Water Bottle That Yells At You As You Drink It

This water bottle features a built-in motivational coach that periodically shouts encouragement and criticism at the drinker's hydration pace. The AI-powered coach analyzes drinking speed, volume consumed, and overall health metrics to provide personalized feedback throughout every sip. As users hydrate, the vocal assistant becomes increasingly intense, urging faster consumption during exercise sessions while sternly reprimanding sluggish drinkers after bedtime hours. Over time, the system adjusts to optimize performance through self-directed discipline drills, guaranteeing customers reach their daily liquid goals under threat of ridicule.