nextSIM eSIM Data Plans for Guinea-Bissau

nextSIM does not offer a true unlimited‑data eSIM for Guinea‑Bissau. The plans that carry the word “Unlimited” in their name are actually capped at 1GB or 2GB per day; once that allowance is reached the data speed drops to a reduced rate of either 512kbps or 2000kbps. For travelers who need unrestricted high‑speed data, nextSIM provides fixed‑data plans instead. For example, the eSIM 20GB 30 Days Guinea‑Bissau plan gives 20GB of 3G data for 30 days at $133.60 USD, and the eSIM 10GB 30 Days Guinea‑Bissau plan offers 10GB for the same period at $74.41 USD. These fixed‑data options may be more cost‑effective if heavy data usage is expected.

nextSIM does not provide an eSIM for Guinea‑Bissau that includes a phone number or SMS capability. The provider offers only data‑only plans for that country. Travelers who need voice or text can still use popular VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but there is no local phone number or SMS service supplied.

nextSIM provides 19 single‑country data plans for Guinea‑Bissau and an additional 1 multi‑country plan that includes Guinea‑Bissau. The portfolio includes 8 plans with daily data caps, whose data allowance resets each day, and 12 plans with fixed data amounts that give a set quantity of data each month. Prices run from about $9.18 to $291.65, while data caps cover a range from 1 GB to 20 GB.