eSIMCard does not provide a true unlimited data eSIM for GuineaâBissau. The plans advertised with the word âUnlimitedâ actually carry a fixed data allowance of 1GB or 2GB per day, and after the limit is reached the connection speed drops to 512kbps or 2000kbps. Therefore no plan offers highâspeed data without a cap for this country.
Instead, eSIMCard offers fixed data plans that might suit travelers who need more data. For example, a 100GB eSIM for 30âŻdays costs $325.55 USD and a 50GB eSIM for 30âŻdays is $179.55 USD. A 50GB eSIM for 90âŻdays is available for $209.68 USD. These fixedâdata options can be a more costâeffective choice unless one expects to consume data at a very high rate.