What is the common unit referred to for making carbonated water?

The common unit referred to for making carbonated water is typically known as a soda maker. This is a home appliance designed specifically to carbonate water, allowing users to make their own sparkling water by adding CO2 to still water. Soda makers provide convenience and control over the carbonation level, appealing to consumers who enjoy the taste and fizziness of carbonated drinks without needing to buy them pre-packaged.

While soda fountains and soda machines are associated with dispensing carbonated beverages, they are generally found in commercial settings rather than being designed for in-home use. A carbonator refers more to the component responsible for infusing CO2 into the water rather than the complete unit that produces carbonated water. Each of these alternatives serves a different purpose or context within the beverage industry, but the soda maker specifically denotes a device used for making carbonated water at home.