Spark 3 Smart Water Bottle
The infamous company Hidrate designed this wonderful "Spark 3 Smart Water Bottle" and it's the Best in its category Hands Down! This version uses a smart sensory technology to monitor your water intake and reveals that with a fancy glow! It also has a long-lasting replaceable battery that can be easily changed at the bottom of the bottle and makes a great gift idea for friends and family with several color options available.