In Spanish, the word for soda is ‘refresco’.
This term is commonly used in many Spanish-speaking countries to refer to carbonated soft drinks. However, it’s worth noting that the specific term can vary by region. For example, in some parts of Mexico, people often use the word ‘soda’ as well. But generally, if you want to be understood across various Spanish-speaking countries, ‘refresco’ is the term you should use.
When ordering a soda in a Spanish-speaking country, you could say, “Quisiera un refresco, por favor”, which means “I would like a soda, please.” This simple phrase can be quite helpful during your travels!