Sodastream Terra Sparkling Water Maker Bundle. Costco.
How much does it cost to refill a SodaStream?
The thing I don't like is that the small SodaStream tank refills cost about $15, each one making roughly 60 liters of carbonated water. Technically, you're really paying for 410 grams of CO2, part of the very air you've been breathing for free all of your life.Mar 4, 2016