Wiiline eSIM Data Plans for Guinea-Bissau

Wiiline does not provide a truly unlimited eSIM plan for Guinea‑Bissau. All of its “Unlimited”‑named offers actually have a daily data cap—1 GB per day for the 3‑, 5‑, 7‑ and 10‑day packages and 5 GB per day for a 3‑day option. After the cap is reached the speed is throttled to 500 kbps, so the data quota is still limited.

For travelers who want a larger, unthrottled data allowance, Wiiline offers fixed‑data plans such as 20 GB for 30 days (which costs $175.00 USD) or 10 GB for 30 days (about $34.80 USD). These plans give a set amount of high‑speed data for the full validity period and can be more cost‑effective unless a user expects to consume data beyond the daily limits of the “Unlimited” packages.

Wiiline does not provide any eSIM plans for Guinea‑Bissau that contain a phone number or SMS capability. The available offers are strictly data‑only. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging, avoiding the need for a local phone number or SMS service.

Wiiline offers both single‑country and multi‑country data plans that include Guinea‑Bissau. The single‑country catalogue features 11 distinct packages, while the multi‑country collection contains 4 packages that encompass Guinea‑Bissau as well. Prices for these plans range from about $16.50 to $175.00 and data allowances span 1 GB to 80 GB over validity periods of 3 to 365 days. Within the overall portfolio, five plans use a daily‑data‑cap structure, providing a fixed amount of data each day, whereas ten plans use a fixed‑data‑cap structure, granting a single total allowance for the plan’s duration. All plans allow tethering; in some cases data speeds may be reduced to 500 kbps.