MegaEsim eSIM Data Plans for Guinea-Bissau

MegaEsim does not provide a true unlimited data eSIM for Guinea‑Bissau. All of its plans for the country share a fixed daily data allowance that is capped after the allotted period; once the daily quota is exceeded, the connection speed drops to 1 Mbps.

Travelers can choose from fixed‑data plans such as the “Guinea‑Bissau Unlimited, 1 day (1 GB/day full speed)” or the “Guinea‑Bissau Unlimited, 7 days (2 GB/day full speed)” options, which give 1 GB or 2 GB per day for 1 or 7 days respectively, each at full speed until the daily limit is reached. These alternatives are the available choices for high‑speed data in Guinea‑Bissau through MegaEsim.

MegaEsim does not provide any eSIM plan for Guinea‑Bissau that includes a local phone number or the ability to send or receive SMS. Only data‑only eSIM plans are offered for that destination. Travelers who need to communicate can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should confirm that these services are accessible while in Guinea‑Bissau before purchasing a plan.

MegaEsim offers 13 single‑country data plans and 3 multi‑country plans for Guinea‑Bissau. The plans are split into two types: eight daily data cap plans, where the data allowance resets each day, and eight fixed data cap plans, where the total data is available for the entire validity period. Prices range from about $5.42 to $361.20, with data caps between 1 GB and 5 GB and validity periods from 1 to 30 days. Tethering is permitted on all plans, and a reduced speed of 1000 kbps applies to some of them.