How does the hidratespark work? HidrateSpark is an easy to use smart water bottle that keeps track of how much water you drink, lights up and glows to remind you to drink more water, and syncs to this app via Bluetooth so you can see your progress. GLOWS: HidrateSpark will light up and glow when you need to drink more water. MEASURES: HidrateSpa ...Are hidratespark water bottles any good? When using a HidrateSpark water bottle, you’re relying on a renewable resource rather than drinking from a plastic bottle that could negatively impact the environment. To date, HidrateSpark has replaced over 27 million plastic water bottles. This HidrateSpark water bottle review will now look at the pros and cons of the brand.What are the system requirements for hidratespark? Compatibility: Requires iOS 12.3 and watchOS 4.3 or later. Your partner in shaping healthy habits. HidrateSpark is an easy to use smart water bottle that keeps track of how much water you drink, lights up and glows to remind you to drink more water, and syncs to this app via Bluetooth so you can see your progress.