nextSIM eSIM Data Plans for Guinea-Bissau

nextSIM does not provide a true unlimited data eSIM for Guinea‑Bissau. Plans that include “Unlimited” in the name, such as eSIM Unlimited Standard and eSIM Unlimited Plus, have a fixed data allowance (1GB or 2GB per day) and, after the limit is reached, the speed is reduced (to 512kbps or 2000kbps).

If a traveler needs more reliable high‑speed data, fixed‑data plans are available instead. For example, the eSIM 3GB 30 days plan offers 3GB of data for 30 days and the eSIM 2GB 15 days plan provides 2GB for 15 days. These options give a larger data allowance and might be more cost‑effective for moderate to heavy usage.

nextSIM does not offer an eSIM for Guinea‑Bissau that includes a phone number or SMS capability; only data‑only plans are available from this provider. For voice and messaging you can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

The nextSIM provider lists twelve different single‑country plans available for use in Guinea‑Bissau, whereas no multi‑country plans are offered. The catalog includes both fixed‑data‑cap plans and daily‑data‑cap plans, providing options for travelers who want a set amount of data across the entire validity period or a daily data allowance that limits usage each day. Prices in the catalogue range roughly from USD 14.20 to USD 327.71, with data limits between 1 GB and 3 GB for each plan, and validity periods that span from one day up to thirty days.