A Sparkling Soda Gadget: SodaStream Terra Sparkling Water Maker Bundle If you're a fan of sparkling waters and sodas, create your own concoctions with the SodaStream Terra Sparkling Water Maker Bundle ($120, originally $160). It comes with two carbon dioxide cylinders, two reusable carbonating bottles, and two Bubly drops in blackberry and lime. Image Source: amazon.com SodaStream Terra Sparkling Water Maker Bundle $120 from amazon.com Buy Now