A soda siphon is a device that carbonates water by adding carbon dioxide. There are many synonyms for this product, including soda maker, carbonated water dispenser, soda bottle, soda spritzer, carbonated water maker, sparkling water dispenser, and fizz dispenser. The most common synonym for the soda siphon is the soda maker, which is an appliance that carbonates water in a similar way. Other words like carbonated water maker, fizz dispenser, and soda bottle also refer to a device that adds carbonation to water. The term sparkling water dispenser is also a synonym for the soda siphon as it refers to a device that dispenses bubbly or sparkling water.