In this video, Motley Fool consumer goods analyst Blake Bos takes a look at the David vs. Goliath story playing out in the soft-drink industry today as disruptive little SodaStream (NASDAQ:SODA) takes on the biggest names in Big Soda, Coke (NYSE:KO) and Pepsi (NASDAQ:PEP). Blake tells investors why SodaStream products can be a healthier and more environmentally friendly alternative to Coke and Pepsi and why SodaStream's massive growth recently could have the big guys in this space nervous and losing market share.

Blake Bos owns shares of SodaStream. The Motley Fool recommends Coca-Cola. It recommends and owns shares of PepsiCo and SodaStream. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.