Compare eSIMs for Central America 2026

With availability spread fairly evenly across Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama, a regional eSIM here generally behaves as travellers expect: it is designed for an itinerary that crosses borders, rather than for better value in one country. The practical choice is usually between one regional plan and two or three single-country plans. If your trip includes Costa Rica, Nicaragua and Panama, the regional option may be simpler; if it covers only one or two stops, compare country plans as well, since the deciding factor is how many borders you cross.