Hidrate Spark Steel Smart Water Bottle [Price: 10,449]: It features an LED sensor prompting users to drink and track water intake via Bluetooth. Crafted from BPA-free, vacuum-insulated stainless steel, it maintains drink temperature. Customisable with various lids, colours, and sizes, users can personalize glow colours and light patterns through the app. With features like location tracking and fast charging, it ensures users effortlessly maintain hydration for optimal health. (Image Source: Hidrarte Spark)