Tap into all the great features of the Refill+ smart hydration ecosystem with our easy-to-use app. Create your own favorite drink recipes for every day of the week. Save time at the machine by scanning your QR code right from the app. Set a daily goal and track your hydration consumption. Refill+ is a new concept in on-the-go hydration, using state of the art technology to provide thirst quenching, healthy beverage alternatives with a convenient & seamless experience. Choose your own combination of 4 tasty flavors and 4 enhancers, all with zero calories. Our collection of flavors all have zero calories, zero sugars, zero artificial colors & dyes for a perfect burst of flavorful hydration. Give your customized beverage a boost with a selection of enhancers to match your mood. Select from caffeine, calcium, electrolytes or magnesium.