nextSIM eSIM Data Plans for Republic of the Congo

nextSIM does not provide a truly unlimited high‑speed eSIM plan for the Republic of the Congo. The plans that carry “Unlimited” in their names give a fixed amount of high‑speed data—either 1 GB or 2 GB per day—and after that amount the connection is throttled to a reduced speed of either 512 kbps or 2000 kbps.

If an unlimited‑style plan is not required, nextSIM offers a range of fixed‑data options that may be more cost‑effective. For example, a 10 GB 30‑day plan is available for about $60.30, while a 20 GB 30‑day plan costs roughly $510.20. These plans provide the full 3G/4G speeds throughout the entire validity period.

nextSIM does not provide any eSIM plan for the Republic of the Congo that includes a local phone number or SMS capability. Customers can purchase only data‑only eSIMs from this provider in that country. If phone calls or text messages are needed, users can rely on popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection.

nextSIM provides 17 single‑country data plans and 12 multi‑country data plans that include the Republic of the Congo. Prices for these plans range from $6.96 to $1, 275.50, while the data caps span from 1 GB up to 50 GB. Among the available options, six plans feature a daily data cap whereas 23 offer a fixed data allotment, giving travelers flexibility in how they consume data.