nextSIM eSIM Data Plans for Guinea

nextSIM does not provide a truly unlimited data eSIM for Guinea. All plans that carry the word “Unlimited” in their name – such as eSIM Unlimited Standard and eSIM Unlimited Plus – actually have a fixed high‑speed data allowance (1GB or 2GB) and after the limit is reached the speed is reduced to 512kbps or 2000kbps.

If you need more data without a hard cap, nextSIM offers fixed‑data alternatives. For example, the eSIM 10GB 30 days plan gives 10 GB of high‑speed data for 30 days, and the eSIM 5GB 30 days plan provides 5 GB over the same validity. These plans can be more cost‑effective for users who require substantial data but do not need a policy‑baked “unlimited” option.

nextSIM does not offer an eSIM for Guinea that includes a phone number or SMS capability. The only plans available for this destination are data‑only eSIMs, so travelers cannot receive or send traditional phone calls or SMS messages through the local number.

For voice and text communication, users can rely on popular VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the data connection provided by the eSIM.

NextSIM offers 15 single‑country data plans and 1 multi‑country data plan for Guinea. These plans cover a price range of $16.20 to $373.57 and data caps from 1 GB to 10 GB, with validity periods ranging from 1 to 30 days. The lineup includes both fixed data‑amount plans and daily data‑cap plans, providing travelers with flexible options to suit different usage patterns.