EZsim does not offer an unlimited data eSIM plan for South America. Travelers who need data for a trip to countries such as Argentina, Brazil, Chile, Colombia, Costa Rica, Ecuador, Guatemala, Honduras, Nicaragua, Panama, Peru, Paraguay, ElโฏSalvador, Uruguay, Venezuela, and two additional countries can instead choose a fixed data plan. For example, the Latin America 10GB/30 days plan provides a 10GB allowance for 30 days and the Latin America 5GB/14 days plan offers 5GB for 14 days. Selecting a fixed data plan can be more costโeffective, unless a traveler is an extremely heavy data user who might prefer an unlimited plan if it were available.