Avoid buying soda water bottles or seltzer cans at the store containing harmful additives or purchasing an expensive carbonation machine or soda stream machine which may require electricity and a good amount of counter space. Instead, create your own seltzer water at home with the ICO seltzer maker. With this soda machine you can now make your own soda water in seconds.This sleek, attractive, easy to use sparkling water maker allows you to quickly and easily create sparkling water with little effort. Simply attach a Co2 cartridge (not included) and shake to create additive-free, great tasting soda water. You can make soda infusions from tap or bottled water – then add a slice of fruit to create a healthy, tasty beverage. Our water carbonator has a secure threaded lid for no drips and it is easy to clean as it is completely Dishwasher safe. Large 1-quart or 1-liter size.