My family goes though a lot of seltzer water and it was getting annoying having to stock up so often. This thirsti system from Ninja is great! Now we can have flavored seltzer on demand! The setup was easy and very intuitive. It also has a fairly small footprint and the removable water reservoir is great to keep it cold in the fridge. This set came with everything you need to get started and includes a variety of flavors which was nice. Some of the flavors we liked better than others but I’m interested to see if Ninja comes out with new ones to try. Altogether it’s a fantastic system!