My husband and I were so excited to try Ninja's new Thristi Drink System out and it did not disappoint! It is a great alternative to drinking regular soda and in the long run will save us money. The CO2 canister makes ~100 12 ounce drinks before having to be replaced. There are several different flavor options. A personal favorite of my husband's is the tangerine mixed with whiskey. There are even flavors that contain caffeine for a boost in energy or vitamins to supplement your nutrition. This has been a great addition to our countertop!