nextSIM eSIM Data Plans for Guinea-Bissau

nextSIM does not provide a genuinely unlimited high‑speed data plan for Guinea‑Bissau. All plans with the word “Unlimited” in their name contain a hard data cap – either 1 GB or 2 GB per day – after which the data speed is throttled to 512 kbps or 2000 kbps, respectively.

For travelers who need a larger data allowance without throttling, nextSIM offers several fixed data options, such as the 20 GB 30‑day plan priced at $130.53 USD, the 10 GB 30‑day plan at $72.71 USD, or the 5 GB 30‑day plan at $39.67 USD. These plans provide full 3G speed for the entire data allowance and may be a more cost‑effective choice for heavy data users.

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 17 single‑country data plans and 1 multi‑country plan for Guinea‑Bissau. The single‑country offerings include 6 daily‑data‑cap options, where users receive a specified amount of data each day, and 12 fixed‑data‑cap plans that grant a set total amount of data valid for the plan’s duration. Prices range from roughly $8.97 to $199.98, while data caps vary from 1 GB to 20 GB and validity extends from 1 day up to 30 days.