Each Refillable Capsule will make four (4) 500mL/17oz bottles of sparkling water. Your exact output for a capsule will be driven by:
• Water temperature (colder is better)
• How sparkling you like your water
• Tapping to spritz (vs. press and hold)
• Filling water to the fill line.
Each Exchange Box contains the equivalent of roughly 68 cans or 40 twenty-ounce bottles.