Munich-based company Spark To Go has developed a way to easily create sparkling water without wasting a lot of single-use plastic bottles because you keep buying them at a supermarket. Not to mention this one is a portable device too!
The portable sparkling water maker of the same name as the company was designed with an integrated carbonation system. All you need to do is to press a button and the Spark To Go will do the magic for you! Check the full product listing and details here.
Image credit: Spark To Go