Water Bottles That Remind You to Drink
Have a Hard Time Staying Hydrated? These Water Bottles Beep or Light Up to Remind You
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The Bluetooth-enabled Hidrate Spark 2.0 Smart Water Bottle ($45) works with a phone app to make sure you are drinking enough water each day. It's BPA-free, battery-power, dishwasher-safe and — this is the coolest part — it lights up when you have gone too long without hydrating!