Everyone needs some hydration help. The good news? Your hydration habits just got better. The Hidrate Spark 3 brightly glows to remind you when to drink so you can focus on what really matters. The Hidrate App syncs seamlessly with the bottle, was designed to carefully calculate a hydration goal with your activity, location, and personal details in mind, and sets up in a matter of minutes. We keep track so you don’t have to.