eSIMCard eSIM Data Plans for Guinea-Bissau

eSIMCard does not provide a true unlimited data eSIM for Guinea‑Bissau. The plans advertised with the word “Unlimited” 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 high‑speed 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 30 days costs $325.55 USD and a 50GB eSIM for 30 days is $179.55 USD. A 50GB eSIM for 90 days is available for $209.68 USD. These fixed‑data options can be a more cost‑effective choice unless one expects to consume data at a very high rate.

eSIMCard does not currently provide an eSIM plan for Guinea‑Bissau that includes a local phone number or SMS capability. Only data‑only eSIM plans are offered for this country. Travelers can still make voice and message connections by using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

eSIMCard offers 28 single‑country plans and 62 multi‑country plans for Guinea‑Bissau, with prices ranging from $6.43 to $395.07 and data caps between 1 GB and 100 GB. The plans come in two main formats: fixed‑data packages that provide a set amount of data for the entire validity period, and daily‑cap packages that reset the data allowance each day. Many of the plans permit tethering, and some include reduced speeds for certain data ranges.