nextSIM eSIM Data Plans for Guinea

nextSIM does not provide a true unlimited data eSIM for Guinea. The plans that include “Unlimited” in their names actually provide a fixed amount of high‑speed data each day—1 GB or 2 GB per day—with the speed reduced to 512 kbps or 2000 kbps once that amount is reached.

If a traveler needs more high‑speed data, nextSIM offers fixed‑data plans. For example, the 10 GB 30‑day plan is available for $132.41 USD, the 5 GB 30‑day plan for $71.96 USD, and the 3 GB 30‑day plan for $40.95 USD. These plans give the listed data allowance at full speed for the validity period.

nextSIM does not offer eSIM plans for Guinea that include a local phone number or SMS capability. Travelers looking to receive or send text messages will need to rely on data‑only connectivity.

Without a dedicated mobile number, users can still make voice calls and send messages via popular VoIP applications such as WhatsApp, Telegram, and iMessage when connected to the data plan. Some destinations may restrict or block specific apps or VoIP services, so it is advisable for travelers to verify that the solutions they plan to use are accessible in Guinea before purchasing an eSIM plan.

nextSIM provides 15 single‑country data plans and 1 multi‑country plan for Guinea. Within these offerings, 6 plans feature a daily data cap while 10 provide a fixed data amount. Prices span from roughly $16.13 to $371.62, data limits range from 1 GB to 10 GB, and validity periods vary between one and thirty days.