This product is what it says it is and so much more. I’ve already gone through one CO2 container and several flavor packets. It is quick and easy to use. It also gives the family the ability to pick and choose the flavors and sizes they would like at the press of a button. While the price tag may scare you versus other products, this product is used way more in our home than competitive products. If you’re in the market for still flavored drinks or fizzy plain and flavored drinks, this is the product to get. It is easy to swap flavors and create combinations every single time. The blue temperature piece in the reservoir is a nice value add as well ensuring cold drinks every time.