SodaStream & Co.: The best soda makers at ÖKO-TEST
The SodaStream Duo is a classy soda maker with great innovations. You can use both glass and plastic bottles with it, the new quick connect mechanism makes changing cylinders a breeze and the price of the bubbler is also impressive. All in all, the duo is a reliable machine that not only makes everyday life easier and saves you the hassle of carrying water. At the same time, you are doing something for the environment, avoiding shopping and producing less plastic waste.