eSIMโOn Shop does not provide an unlimited data eSIM for Zambia. The only Zambia offerings are fixedโdata plans. For instance, a 5GB plan valid for 30 days costs $42.75โฏUSD, a 3GB plan for 15 days costs $28.00โฏUSD, and a 1GB plan for 7 days costs $11.50โฏUSD. These examples illustrate the largerโcap plans available, though they are only a few of many options in the catalog. Choosing a fixedโdata plan can be more costโeffective unless a traveler expects to consume an exceptionally high volume of data.