SodaStream is the maker of a consumer home carbonation product. The device, like a soda syphon, carbonates water by adding carbon dioxide from a pressurized cylinder to create soda water (or carbonated water) to drink. The company also sells more than 100 types of concentrated syrups and flavourings to make carbonated drinks. After the company merged with Soda-Club in 1998, it was relaunched with an emphasis on healthier drinks.