YonoSIM eSIM Data Plans for Guinea-Bissau

YonoSIM does not provide an unlimited data eSIM plan for Guinea‑Bissau. Travelers can instead choose from a selection of fixed‑data options. For example, a 20GB plan valid for 30 days costs $94.99 USD, and a 10GB plan valid for 30 days costs $68.99 USD, while a smaller 5GB plan with the same validity is available for $34.99 USD. These larger‑cap plans may offer a more cost‑effective solution for most users, although they will not satisfy the needs of people who require extremely heavy data consumption.

YonoSIM does not provide a Guinea‑Bissau eSIM that includes a local phone number or SMS capability. Only data‑only eSIM plans are available for this destination. Travelers who require voice or text services can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should check that the apps they depend on remain accessible in Guinea‑Bissau before purchasing.

YonoSIM provides 9 single‑country plans and 11 multi‑country plans that cover Guinea‑Bissau. The plans vary in size, ranging from 500 MB up to 20 GB of data and can be bought for a period from 1 day up to 365 days. Prices start at about $5 USD and can go up to roughly $95 USD. Some plans offer a fixed amount of data, while others apply a daily data cap, giving travelers flexibility depending on their usage patterns.